TY  - JOUR
AU  - Dodig, Dejan
AU  - Božinović, Sofija
AU  - Nikolić, Ana
AU  - Zorić, Miroslav
AU  - Vancetović, Jelena
AU  - Ignjatović-Micić, Dragana
AU  - Delić, Nenad
AU  - Weigelt-Fischer, Kathleen
AU  - Junker, Astrid
AU  - Altmann, Thomas
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1846
AB  - Phenotypic measurements under controlled cultivation conditions are essential to gain a mechanistic understanding of plant responses to environmental impacts and thus for knowledge-based improvement of their performance under natural field conditions. Twenty maize inbred lines (ILs) were phenotyped in response to two levels of water and nitrogen supply (control and stress) and combined nitrogen and water deficit. Over a course of 5 weeks (from about 4-leaf stage to the beginning of the reproductive stage), maize phenology and growth were monitored by using a high-throughput phenotyping platform for daily acquisition of images in different spectral ranges. The focus of the present study is on the measurements taken at the time of maximum water stress (for traits that reflect plant physiological properties) and at the end of the experiment (for traits that reflect plant architectural and biomass-related traits). Twenty-five phenotypic traits extracted from the digital image data that support biological interpretation of plant growth were selected for their predictive value for mid-season shoot biomass accumulation. Measured fresh and dry weights after harvest were used to calculate various indices (water-use efficiency, physiological nitrogen-use efficiency, specific plant weight) and to establish correlations with image-derived phenotypic features. Also, score indices based on dry weight were used to identify contrasting ILs in terms of productivity and tolerance to stress, and their means for image-derived and manually measured traits were compared. Color-related traits appear to be indicative of plant performance and photosystem II operating efficiency might be an importance physiological parameter of biomass accumulation, particularly under severe stress conditions. Also, genotypes showing greater leaf area may be better adapted to abiotic stress conditions.
PB  - Frontiers Media Sa, Lausanne
T2  - Frontiers in Plant Science
T1  - Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress
VL  - 10
DO  - 10.3389/fpls.2019.00814
ER  - 

@article{
author = "Dodig, Dejan and Božinović, Sofija and Nikolić, Ana and Zorić, Miroslav and Vancetović, Jelena and Ignjatović-Micić, Dragana and Delić, Nenad and Weigelt-Fischer, Kathleen and Junker, Astrid and Altmann, Thomas",
year = "2019",
abstract = "Phenotypic measurements under controlled cultivation conditions are essential to gain a mechanistic understanding of plant responses to environmental impacts and thus for knowledge-based improvement of their performance under natural field conditions. Twenty maize inbred lines (ILs) were phenotyped in response to two levels of water and nitrogen supply (control and stress) and combined nitrogen and water deficit. Over a course of 5 weeks (from about 4-leaf stage to the beginning of the reproductive stage), maize phenology and growth were monitored by using a high-throughput phenotyping platform for daily acquisition of images in different spectral ranges. The focus of the present study is on the measurements taken at the time of maximum water stress (for traits that reflect plant physiological properties) and at the end of the experiment (for traits that reflect plant architectural and biomass-related traits). Twenty-five phenotypic traits extracted from the digital image data that support biological interpretation of plant growth were selected for their predictive value for mid-season shoot biomass accumulation. Measured fresh and dry weights after harvest were used to calculate various indices (water-use efficiency, physiological nitrogen-use efficiency, specific plant weight) and to establish correlations with image-derived phenotypic features. Also, score indices based on dry weight were used to identify contrasting ILs in terms of productivity and tolerance to stress, and their means for image-derived and manually measured traits were compared. Color-related traits appear to be indicative of plant performance and photosystem II operating efficiency might be an importance physiological parameter of biomass accumulation, particularly under severe stress conditions. Also, genotypes showing greater leaf area may be better adapted to abiotic stress conditions.",
publisher = "Frontiers Media Sa, Lausanne",
journal = "Frontiers in Plant Science",
title = "Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress",
volume = "10",
doi = "10.3389/fpls.2019.00814"
}

Dodig, D., Božinović, S., Nikolić, A., Zorić, M., Vancetović, J., Ignjatović-Micić, D., Delić, N., Weigelt-Fischer, K., Junker, A.,& Altmann, T.. (2019). Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress. in Frontiers in Plant Science
Frontiers Media Sa, Lausanne., 10.
https://doi.org/10.3389/fpls.2019.00814

Dodig D, Božinović S, Nikolić A, Zorić M, Vancetović J, Ignjatović-Micić D, Delić N, Weigelt-Fischer K, Junker A, Altmann T. Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress. in Frontiers in Plant Science. 2019;10.
doi:10.3389/fpls.2019.00814 .

Dodig, Dejan, Božinović, Sofija, Nikolić, Ana, Zorić, Miroslav, Vancetović, Jelena, Ignjatović-Micić, Dragana, Delić, Nenad, Weigelt-Fischer, Kathleen, Junker, Astrid, Altmann, Thomas, "Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress" in Frontiers in Plant Science, 10 (2019),
https://doi.org/10.3389/fpls.2019.00814 . .

TY  - CONF
AU  - Dodig, Dejan
AU  - Božinović, Sofija
AU  - Nikolić, Ana
AU  - Zorić, Miroslav
AU  - Vančetović, Jelena
AU  - Micić-Ignjatović, Dragana
AU  - Junker, Astrid
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/3087
AB  - Snabdevanje biljaka vodom i dostupnost azota su glavni faktori koji utiču na produktivnost kukuruza širom sveta. U ovom eksperimentu proučavan je razvoj nadzemnog dela biljake 20 inbred linija kukuruza u uslovima nedostatka vode i azota tokom vegetativnog razvoja (počev od faze šestog lista pa do početka metliĉenja) uz pomoć automatskog merenja biljaka. Blizu 200 digitalnih osobina je dobijeno obradom fotografija nastalih uz pomoć vidljive, fluorescentne i blisko-infracrvene svetlosti. Odabrano je 25 reprezentativnih digitalnih osobina za dalje analize. Takođe, poslednjeg dana eksperimenta na klasičan naĉin su merene sveža i suva masa nadzemnog dela biljke, relativni sadržaj vode u listu, sadržaj hlorofila u listu i broj listova po biljci.
AB  - Water supply and nitrogen availability are major abiotic factors affecting agricultural productivity of maize worldwide. In this experiment we have evaluated shoot developmental characteristics of twenty maize inbred lines, under water and nitrogen shortage in mid to late vegetative stage (from-leaf six up to start of tasseling) using high-throughput automated phenotyping platform. Nearly 200 digital traits have been extracted from automated imaging by visible (color), fluorescence and near-infra-red imaging systems. In addition, fresh and dry weight, relative water content, chlorophyll content and leaf number were measured manually at the end of the experiment. A set of 25 representative digital traits has been chosen for further analysis. Limited water supply was the main restrictive factor in maize shoot development for all the genotypes (detectable ten days after the beginning of the stress), while the effect of limited nitrogen supply mostly could not be observed until the very end of the experiment.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
C3  - Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.
T1  - Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja
T1  - Automated phenotyping of maize morphological and physiological response to vegetative water and nitrogen stress
EP  - 28
SP  - 27
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3087
ER  - 

@conference{
author = "Dodig, Dejan and Božinović, Sofija and Nikolić, Ana and Zorić, Miroslav and Vančetović, Jelena and Micić-Ignjatović, Dragana and Junker, Astrid",
year = "2018",
abstract = "Snabdevanje biljaka vodom i dostupnost azota su glavni faktori koji utiču na produktivnost kukuruza širom sveta. U ovom eksperimentu proučavan je razvoj nadzemnog dela biljake 20 inbred linija kukuruza u uslovima nedostatka vode i azota tokom vegetativnog razvoja (počev od faze šestog lista pa do početka metliĉenja) uz pomoć automatskog merenja biljaka. Blizu 200 digitalnih osobina je dobijeno obradom fotografija nastalih uz pomoć vidljive, fluorescentne i blisko-infracrvene svetlosti. Odabrano je 25 reprezentativnih digitalnih osobina za dalje analize. Takođe, poslednjeg dana eksperimenta na klasičan naĉin su merene sveža i suva masa nadzemnog dela biljke, relativni sadržaj vode u listu, sadržaj hlorofila u listu i broj listova po biljci., Water supply and nitrogen availability are major abiotic factors affecting agricultural productivity of maize worldwide. In this experiment we have evaluated shoot developmental characteristics of twenty maize inbred lines, under water and nitrogen shortage in mid to late vegetative stage (from-leaf six up to start of tasseling) using high-throughput automated phenotyping platform. Nearly 200 digital traits have been extracted from automated imaging by visible (color), fluorescence and near-infra-red imaging systems. In addition, fresh and dry weight, relative water content, chlorophyll content and leaf number were measured manually at the end of the experiment. A set of 25 representative digital traits has been chosen for further analysis. Limited water supply was the main restrictive factor in maize shoot development for all the genotypes (detectable ten days after the beginning of the stress), while the effect of limited nitrogen supply mostly could not be observed until the very end of the experiment.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.",
title = "Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja, Automated phenotyping of maize morphological and physiological response to vegetative water and nitrogen stress",
pages = "28-27",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3087"
}

Dodig, D., Božinović, S., Nikolić, A., Zorić, M., Vančetović, J., Micić-Ignjatović, D.,& Junker, A.. (2018). Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja. in Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.
Beograd : Društvo genetičara Srbije., 27-28.
https://hdl.handle.net/21.15107/rcub_fiver_3087

Dodig D, Božinović S, Nikolić A, Zorić M, Vančetović J, Micić-Ignjatović D, Junker A. Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja. in Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.. 2018;:27-28.
https://hdl.handle.net/21.15107/rcub_fiver_3087 .

Dodig, Dejan, Božinović, Sofija, Nikolić, Ana, Zorić, Miroslav, Vančetović, Jelena, Micić-Ignjatović, Dragana, Junker, Astrid, "Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja" in Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018. (2018):27-28,
https://hdl.handle.net/21.15107/rcub_fiver_3087 .

TY  - JOUR
AU  - Kandić, Vesna
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Nikolić, Ana
AU  - Šurlan-Momirović, Gordana
AU  - Kaitović, Zeljko
AU  - Aleksić, Goran
AU  - Đurić, Nenad
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1774
AB  - After the kernel number per spike has been formed during the vegetative stage, grain weight depends on the rate and duration of grain filling. Drought and high temperatures during the grain filling stage frequently occurs in the majority of barley growing regions worldwide. To investigate impact of terminal drought stress on grain filling parameters and grain yield, 15 two- and 10 six-rowed barley genotypes were tested in two-year field trials, set in two locations with two treatments. One treatment was control (C), while in the other treatment (D) terminal drought was simulated by mechanical removal of all leaf blades 7 days after heading of each genotype. In average, defoliation caused reduction of yield (33%), grain filling rate (12%) and 1000-kernel weight (11%). In both treatments, grain yield and the absolute grain filling rate were higher in two-rowed barley genotypes than in six-rowed ones. In both treatments, the correlation was stronger between yield and grain filling duration than between yield and the grain filling rate. The correlation between average yield and grain filling duration was stronger in the D than in the C treatment. According to the results obtained for terminal drought conditions, breeders should create early maturing genotypes of two-rowed type, with a longer grain filling duration and the gradual accumulation of dry matter.
PB  - Patron Editore S R L, Bologna
T2  - Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia
T1  - Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions
EP  - 14
IS  - 2
SP  - 5
VL  - 23
DO  - 10.19199/2018.2.2038-5625.005
ER  - 

@article{
author = "Kandić, Vesna and Dodig, Dejan and Zorić, Miroslav and Nikolić, Ana and Šurlan-Momirović, Gordana and Kaitović, Zeljko and Aleksić, Goran and Đurić, Nenad",
year = "2018",
abstract = "After the kernel number per spike has been formed during the vegetative stage, grain weight depends on the rate and duration of grain filling. Drought and high temperatures during the grain filling stage frequently occurs in the majority of barley growing regions worldwide. To investigate impact of terminal drought stress on grain filling parameters and grain yield, 15 two- and 10 six-rowed barley genotypes were tested in two-year field trials, set in two locations with two treatments. One treatment was control (C), while in the other treatment (D) terminal drought was simulated by mechanical removal of all leaf blades 7 days after heading of each genotype. In average, defoliation caused reduction of yield (33%), grain filling rate (12%) and 1000-kernel weight (11%). In both treatments, grain yield and the absolute grain filling rate were higher in two-rowed barley genotypes than in six-rowed ones. In both treatments, the correlation was stronger between yield and grain filling duration than between yield and the grain filling rate. The correlation between average yield and grain filling duration was stronger in the D than in the C treatment. According to the results obtained for terminal drought conditions, breeders should create early maturing genotypes of two-rowed type, with a longer grain filling duration and the gradual accumulation of dry matter.",
publisher = "Patron Editore S R L, Bologna",
journal = "Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia",
title = "Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions",
pages = "14-5",
number = "2",
volume = "23",
doi = "10.19199/2018.2.2038-5625.005"
}

Kandić, V., Dodig, D., Zorić, M., Nikolić, A., Šurlan-Momirović, G., Kaitović, Z., Aleksić, G.,& Đurić, N.. (2018). Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions. in Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia
Patron Editore S R L, Bologna., 23(2), 5-14.
https://doi.org/10.19199/2018.2.2038-5625.005

Kandić V, Dodig D, Zorić M, Nikolić A, Šurlan-Momirović G, Kaitović Z, Aleksić G, Đurić N. Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions. in Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia. 2018;23(2):5-14.
doi:10.19199/2018.2.2038-5625.005 .

Kandić, Vesna, Dodig, Dejan, Zorić, Miroslav, Nikolić, Ana, Šurlan-Momirović, Gordana, Kaitović, Zeljko, Aleksić, Goran, Đurić, Nenad, "Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions" in Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia, 23, no. 2 (2018):5-14,
https://doi.org/10.19199/2018.2.2038-5625.005 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Kandić, Vesna
AU  - Zorić, Miroslav
AU  - Nikolić-Đorić, Emilija
AU  - Nikolić, Ana
AU  - Mutavdžić, Beba
AU  - Perović, Dragan
AU  - Šurlan-Momirović, Gordana
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1749
AB  - Barley (Hordeum vulgare L.) is often grown in sites with low rainfall and high temperature during grain filling. Because spike architecture is one of basic footprints of barley domestication, the importance of spikes in adaptation to different environments or abiotic stresses can be hypothesised. In order to compare different barley spike types in terms of kernel growth and yield components, we tested 15 two-row and 10 six-row winter genotypes in eight environments where terminal drought was simulated by defoliation at 7 days after heading (7 DAH). Control plants were grown intact. On average, two-row genotypes outyielded six-row genotypes by 17% under control conditions and 33% under simulated late drought. Observations of kernel dry weights from 7 DAH through to harvest maturity at 5-day intervals were regressed onto a measure of thermal time. After preliminary evaluation of four nonlinear (S-shaped) models for kernel dry-weight accumulation, the ordinary logistic model was deemed the most appropriate in most cases and was finally applied to all plant-growth curves. Four parameters were estimated from the logistic model. Whereas two earliness estimators (inflection point and thermal time needed to reach maximum kernel weight) were similar for the two barley types, maximum kernel weight (Y-max) and mean rate of kernel growth (RG) were higher (P lt 0.05) in two-row than in six-row barleys. Differences in Y-max and RG among six-row barley genotypes were greater between control and defoliation treatments than between years, whereas among two-row barley genotypes, differences between years were greater, suggesting better stability of six-row types and better drought tolerance of two-row types in the tested barley set.
PB  - CSIRO Publishing, Clayton
T2  - Crop & Pasture Science
T1  - Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation
EP  - 1224
IS  - 12
SP  - 1215
VL  - 69
DO  - 10.1071/CP18336
ER  - 

@article{
author = "Dodig, Dejan and Kandić, Vesna and Zorić, Miroslav and Nikolić-Đorić, Emilija and Nikolić, Ana and Mutavdžić, Beba and Perović, Dragan and Šurlan-Momirović, Gordana",
year = "2018",
abstract = "Barley (Hordeum vulgare L.) is often grown in sites with low rainfall and high temperature during grain filling. Because spike architecture is one of basic footprints of barley domestication, the importance of spikes in adaptation to different environments or abiotic stresses can be hypothesised. In order to compare different barley spike types in terms of kernel growth and yield components, we tested 15 two-row and 10 six-row winter genotypes in eight environments where terminal drought was simulated by defoliation at 7 days after heading (7 DAH). Control plants were grown intact. On average, two-row genotypes outyielded six-row genotypes by 17% under control conditions and 33% under simulated late drought. Observations of kernel dry weights from 7 DAH through to harvest maturity at 5-day intervals were regressed onto a measure of thermal time. After preliminary evaluation of four nonlinear (S-shaped) models for kernel dry-weight accumulation, the ordinary logistic model was deemed the most appropriate in most cases and was finally applied to all plant-growth curves. Four parameters were estimated from the logistic model. Whereas two earliness estimators (inflection point and thermal time needed to reach maximum kernel weight) were similar for the two barley types, maximum kernel weight (Y-max) and mean rate of kernel growth (RG) were higher (P lt 0.05) in two-row than in six-row barleys. Differences in Y-max and RG among six-row barley genotypes were greater between control and defoliation treatments than between years, whereas among two-row barley genotypes, differences between years were greater, suggesting better stability of six-row types and better drought tolerance of two-row types in the tested barley set.",
publisher = "CSIRO Publishing, Clayton",
journal = "Crop & Pasture Science",
title = "Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation",
pages = "1224-1215",
number = "12",
volume = "69",
doi = "10.1071/CP18336"
}

Dodig, D., Kandić, V., Zorić, M., Nikolić-Đorić, E., Nikolić, A., Mutavdžić, B., Perović, D.,& Šurlan-Momirović, G.. (2018). Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation. in Crop & Pasture Science
CSIRO Publishing, Clayton., 69(12), 1215-1224.
https://doi.org/10.1071/CP18336

Dodig D, Kandić V, Zorić M, Nikolić-Đorić E, Nikolić A, Mutavdžić B, Perović D, Šurlan-Momirović G. Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation. in Crop & Pasture Science. 2018;69(12):1215-1224.
doi:10.1071/CP18336 .

Dodig, Dejan, Kandić, Vesna, Zorić, Miroslav, Nikolić-Đorić, Emilija, Nikolić, Ana, Mutavdžić, Beba, Perović, Dragan, Šurlan-Momirović, Gordana, "Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation" in Crop & Pasture Science, 69, no. 12 (2018):1215-1224,
https://doi.org/10.1071/CP18336 . .

TY  - JOUR
AU  - Perić, Vesna
AU  - Nikolić, Ana
AU  - Babić, Vojka
AU  - Sudarić, Aleksanda
AU  - Srebrić, Mirjana
AU  - Đorđević, Vuk
AU  - Mladenović-Drinić, Snezana
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1379
AB  - Modern agriculture, breeding procedures, as well as competition among breeding institutions contribute to further reduction of already narrowed diversity of soybean commercial varieties. The objective of the study was to characterize eighteen soybean cultivars from three different breeding programs for agro-morphological traits and to reveal genetic diversity using molecular markers. Morphological description was performed with 13 qualitative and 9 quantitative traits. The genetic relationships were estimated using 21 RAPD markers. PIC was calculated for RAPD data, while the diversity of qualitative traits was described by Shannon genetic diversity index. Cluster analysis based on qualitative morphological characters showed clear separation of genotypes on the basis of their plant growth type. PC analysis performed for quantitative traits divided genotypes according to their maturity group. Grouping pattern based on molecular marker data was in agreement with pedigree of cultivars. A great similarity was found, primarily between the varieties under the same institution, and then among all examined varieties. Comparison of three methods in the assessment of diversity indicated that morphological markers might provide useful information in breeding process and allow classification by pedigree to some extent, but RAPD markers were found to be superior in assessing differences among genetically very similar genotypes.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Genetic relatedness of soybean genotypes based on agromorphological traits and RAPD markers
EP  - 854
IS  - 3
SP  - 839
VL  - 46
DO  - 10.2298/GENSR1403839P
ER  - 

@article{
author = "Perić, Vesna and Nikolić, Ana and Babić, Vojka and Sudarić, Aleksanda and Srebrić, Mirjana and Đorđević, Vuk and Mladenović-Drinić, Snezana",
year = "2014",
abstract = "Modern agriculture, breeding procedures, as well as competition among breeding institutions contribute to further reduction of already narrowed diversity of soybean commercial varieties. The objective of the study was to characterize eighteen soybean cultivars from three different breeding programs for agro-morphological traits and to reveal genetic diversity using molecular markers. Morphological description was performed with 13 qualitative and 9 quantitative traits. The genetic relationships were estimated using 21 RAPD markers. PIC was calculated for RAPD data, while the diversity of qualitative traits was described by Shannon genetic diversity index. Cluster analysis based on qualitative morphological characters showed clear separation of genotypes on the basis of their plant growth type. PC analysis performed for quantitative traits divided genotypes according to their maturity group. Grouping pattern based on molecular marker data was in agreement with pedigree of cultivars. A great similarity was found, primarily between the varieties under the same institution, and then among all examined varieties. Comparison of three methods in the assessment of diversity indicated that morphological markers might provide useful information in breeding process and allow classification by pedigree to some extent, but RAPD markers were found to be superior in assessing differences among genetically very similar genotypes.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Genetic relatedness of soybean genotypes based on agromorphological traits and RAPD markers",
pages = "854-839",
number = "3",
volume = "46",
doi = "10.2298/GENSR1403839P"
}

Perić, V., Nikolić, A., Babić, V., Sudarić, A., Srebrić, M., Đorđević, V.,& Mladenović-Drinić, S.. (2014). Genetic relatedness of soybean genotypes based on agromorphological traits and RAPD markers. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 46(3), 839-854.
https://doi.org/10.2298/GENSR1403839P

Perić V, Nikolić A, Babić V, Sudarić A, Srebrić M, Đorđević V, Mladenović-Drinić S. Genetic relatedness of soybean genotypes based on agromorphological traits and RAPD markers. in Genetika-Belgrade. 2014;46(3):839-854.
doi:10.2298/GENSR1403839P .

Perić, Vesna, Nikolić, Ana, Babić, Vojka, Sudarić, Aleksanda, Srebrić, Mirjana, Đorđević, Vuk, Mladenović-Drinić, Snezana, "Genetic relatedness of soybean genotypes based on agromorphological traits and RAPD markers" in Genetika-Belgrade, 46, no. 3 (2014):839-854,
https://doi.org/10.2298/GENSR1403839P . .

TY  - CONF
AU  - Perić, Vesna
AU  - Nikolić, Ana
AU  - Srebrić, Mirjana
AU  - Babić, Vojka
AU  - Mladenović Drinić, Snežana
AU  - Mikić, Aleksandar
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/2989
AB  - Seed protein and oil content ate two main seed quality traits in soybean. Numerous studies confirm negative correlation between seed protein and oil concentration. Short season soybean varieties have higher protein concentration, while late cultivars have better oil content. The objective of this study was to evaluate 135 soybean accessions different maturity groups (00,0,L0,1) on the basis of their protein and oil concentration and to identify the genotypes with the best protein: oil ratio within each group. The accessions from soybean collection of the Maize Research Institute Zemun Polje (MRIZP) were analyzed for protein and oil content with a NIR spectroscopy. Cluster analysis using combined data of two traits was performed for genotypes of each maturity group. Categories of genotypes based on protein (low protein-LP, medium protein-MP, high protein-HP) and oil content (ow oil-LO, medium oil-MO, high oil-HO) were identified. Proportion of categories differed among groups. The majority of HPHO vatieties were found in maturity groups 00 and 0 (5 and 3 cultivars, respectfully).
PB  - International Legume Society
PB  - Novi Sad : Institute of Field and Vegetable Crops
C3  - Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad
T1  - Variability of protein and oil content in soybean genotypes from MRIZP collection
EP  - 34
SP  - 34
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2989
ER  - 

@conference{
author = "Perić, Vesna and Nikolić, Ana and Srebrić, Mirjana and Babić, Vojka and Mladenović Drinić, Snežana and Mikić, Aleksandar",
year = "2013",
abstract = "Seed protein and oil content ate two main seed quality traits in soybean. Numerous studies confirm negative correlation between seed protein and oil concentration. Short season soybean varieties have higher protein concentration, while late cultivars have better oil content. The objective of this study was to evaluate 135 soybean accessions different maturity groups (00,0,L0,1) on the basis of their protein and oil concentration and to identify the genotypes with the best protein: oil ratio within each group. The accessions from soybean collection of the Maize Research Institute Zemun Polje (MRIZP) were analyzed for protein and oil content with a NIR spectroscopy. Cluster analysis using combined data of two traits was performed for genotypes of each maturity group. Categories of genotypes based on protein (low protein-LP, medium protein-MP, high protein-HP) and oil content (ow oil-LO, medium oil-MO, high oil-HO) were identified. Proportion of categories differed among groups. The majority of HPHO vatieties were found in maturity groups 00 and 0 (5 and 3 cultivars, respectfully).",
publisher = "International Legume Society, Novi Sad : Institute of Field and Vegetable Crops",
journal = "Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad",
title = "Variability of protein and oil content in soybean genotypes from MRIZP collection",
pages = "34-34",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2989"
}

Perić, V., Nikolić, A., Srebrić, M., Babić, V., Mladenović Drinić, S.,& Mikić, A.. (2013). Variability of protein and oil content in soybean genotypes from MRIZP collection. in Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad
International Legume Society., 34-34.
https://hdl.handle.net/21.15107/rcub_fiver_2989

Perić V, Nikolić A, Srebrić M, Babić V, Mladenović Drinić S, Mikić A. Variability of protein and oil content in soybean genotypes from MRIZP collection. in Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad. 2013;:34-34.
https://hdl.handle.net/21.15107/rcub_fiver_2989 .

Perić, Vesna, Nikolić, Ana, Srebrić, Mirjana, Babić, Vojka, Mladenović Drinić, Snežana, Mikić, Aleksandar, "Variability of protein and oil content in soybean genotypes from MRIZP collection" in Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad (2013):34-34,
https://hdl.handle.net/21.15107/rcub_fiver_2989 .

TY  - JOUR
AU  - Župunski, Vesna
AU  - Jevtić, Radivoje
AU  - Ignjatović-Micić, Dragana
AU  - Stanković, S.
AU  - Lević, Jelena
AU  - Ivanović, Dragica
AU  - Nikolić, Ana
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1174
AB  - With the growing importance of organic production and resurgence of bunt fungi in organic farming conditions, the present study was undertaken to determine incidence and contamination level of Tilletia species in conventionally produced non-processed seed of wheat in Vojvodina. Analysis of 151 samples of basic, certified and commercial seed revealed that 129 samples were contaminated with Tilletia species. The predominant species was T. caries, which was found in 127 samples. However, teliospores of Tilletia species, which have not been registered in Serbia before, were found in five samples. These teliospores had a prominent gelatinous sheath together with conspicuous, deep reticulation and it was assumed that some of them might be of the quarantined T. contraversa, whilst others were identified as T. bromi. Contamination level of basic and certified seed was about one teliospore per 10 seeds, while four out of 16 commercial seed samples were contaminated with more than 900 teliospores per seed which exceeds the allowed contamination level.
PB  - International Seed Testing Association
T2  - Seed Science & Technology
T1  - Incidence of Tilletia species in non-processed seed of Triticum aestivum in Vojvodina, Serbia
EP  - 332
IS  - 3
SP  - 320
VL  - 40
DO  - 10.15258/sst.2012.40.3.04
ER  - 

@article{
author = "Župunski, Vesna and Jevtić, Radivoje and Ignjatović-Micić, Dragana and Stanković, S. and Lević, Jelena and Ivanović, Dragica and Nikolić, Ana",
year = "2012",
abstract = "With the growing importance of organic production and resurgence of bunt fungi in organic farming conditions, the present study was undertaken to determine incidence and contamination level of Tilletia species in conventionally produced non-processed seed of wheat in Vojvodina. Analysis of 151 samples of basic, certified and commercial seed revealed that 129 samples were contaminated with Tilletia species. The predominant species was T. caries, which was found in 127 samples. However, teliospores of Tilletia species, which have not been registered in Serbia before, were found in five samples. These teliospores had a prominent gelatinous sheath together with conspicuous, deep reticulation and it was assumed that some of them might be of the quarantined T. contraversa, whilst others were identified as T. bromi. Contamination level of basic and certified seed was about one teliospore per 10 seeds, while four out of 16 commercial seed samples were contaminated with more than 900 teliospores per seed which exceeds the allowed contamination level.",
publisher = "International Seed Testing Association",
journal = "Seed Science & Technology",
title = "Incidence of Tilletia species in non-processed seed of Triticum aestivum in Vojvodina, Serbia",
pages = "332-320",
number = "3",
volume = "40",
doi = "10.15258/sst.2012.40.3.04"
}

Župunski, V., Jevtić, R., Ignjatović-Micić, D., Stanković, S., Lević, J., Ivanović, D.,& Nikolić, A.. (2012). Incidence of Tilletia species in non-processed seed of Triticum aestivum in Vojvodina, Serbia. in Seed Science & Technology
International Seed Testing Association., 40(3), 320-332.
https://doi.org/10.15258/sst.2012.40.3.04

Župunski V, Jevtić R, Ignjatović-Micić D, Stanković S, Lević J, Ivanović D, Nikolić A. Incidence of Tilletia species in non-processed seed of Triticum aestivum in Vojvodina, Serbia. in Seed Science & Technology. 2012;40(3):320-332.
doi:10.15258/sst.2012.40.3.04 .

Župunski, Vesna, Jevtić, Radivoje, Ignjatović-Micić, Dragana, Stanković, S., Lević, Jelena, Ivanović, Dragica, Nikolić, Ana, "Incidence of Tilletia species in non-processed seed of Triticum aestivum in Vojvodina, Serbia" in Seed Science & Technology, 40, no. 3 (2012):320-332,
https://doi.org/10.15258/sst.2012.40.3.04 . .

TY  - JOUR
AU  - Župunski, Vesna
AU  - Ignjatović-Micić, Dragana
AU  - Nikolić, Ana
AU  - Stanković, Slavica
AU  - Jevtić, Radivoje
AU  - Lević, Jelena
AU  - Ivanović, Dragica
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1027
AB  - Analyzing 167 non-processed seed samples of wheat, it was found that 145 samples (86.8 %) were contaminated with Tilletia species, while 22 (13.2 %) samples were not contaminated. By using rep-PCR fingerprinting technique, it was found that DNA isolates of T. tritici originated from Serbian wheat samples had 80 % similarity with positive control for T. tritici. One isolate shared similarity of 60% with T. tritici, T. controversa and T. laevis. It was supposed that this isolate belongs to T. bromi. Isolate of T. laevis shared a similarity of 70 % with isolates of T. tritici and T. controversa, while T. walkeri was more than 10 % similar with T. tritici, T. controversa and T. laevis. Although T. controversa and T. tritici had high percent of genetic similarity, they were clustered separately. Our results suggest that rep-PCR fingerprinting could be a useful tool for monitoring presence of morphologically similar Tilletia species in wheat production areas.
AB  - Istraživanjem kontaminiranosti uzoraka semena pšenice teleutosporama Tilletia vrsta, utvrđeno je da je od 167 uzoraka nedorađenog semena pšenice, bilo kontaminirano 145 (86,8%), dok su 22 uzorka (13,2%) smatrana nekontaminiranim. Identifikacija Tilletia vrsta izvršena je rep-PCR fingerprinting tehnikom. Izolati prikupljeni na teritoriji Republike Srbije identifikovani su kao T. tritici, s obzirom da su sa pozitivnom kontrolom imali genetičku sličnost veću od 80%. Jedan od izolata koji je vodio poreklo iz opštine Apatin bio je oko 60% genetički sličan sa izolatima T. tritici, T. controversa i T. laevis. Pretpostavljeno je da pripada vrsti T. bromi. Genetička sličnost izolata T. walkeri i vrsta: T. tritici, T. laevis i T. controversa, iznosila je nešto više od 10%. Genetička sličnost T. tritici, T. controversa i T. laevis bila je oko 70 %. I pored visokog procenta genetičke sličnosti između T. controversa i T. tritici, napravljena je razlika među njima, što rep-PCR fingerprinting tehniku čini veoma podesnom za praćenje prisustva morfološki sličnih Tilleria vrsta prilikom kontrole kvaliteta semena pšenice.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Identification of Tilletia species using rep-PCR fingerprinting technique
T1  - Identifikacija vrsta roda Tilletia rep-PCR fingerprinting tehnikom
EP  - 195
IS  - 1
SP  - 183
VL  - 43
DO  - 10.2298/GENSR1101183Z
ER  - 

@article{
author = "Župunski, Vesna and Ignjatović-Micić, Dragana and Nikolić, Ana and Stanković, Slavica and Jevtić, Radivoje and Lević, Jelena and Ivanović, Dragica",
year = "2011",
abstract = "Analyzing 167 non-processed seed samples of wheat, it was found that 145 samples (86.8 %) were contaminated with Tilletia species, while 22 (13.2 %) samples were not contaminated. By using rep-PCR fingerprinting technique, it was found that DNA isolates of T. tritici originated from Serbian wheat samples had 80 % similarity with positive control for T. tritici. One isolate shared similarity of 60% with T. tritici, T. controversa and T. laevis. It was supposed that this isolate belongs to T. bromi. Isolate of T. laevis shared a similarity of 70 % with isolates of T. tritici and T. controversa, while T. walkeri was more than 10 % similar with T. tritici, T. controversa and T. laevis. Although T. controversa and T. tritici had high percent of genetic similarity, they were clustered separately. Our results suggest that rep-PCR fingerprinting could be a useful tool for monitoring presence of morphologically similar Tilletia species in wheat production areas., Istraživanjem kontaminiranosti uzoraka semena pšenice teleutosporama Tilletia vrsta, utvrđeno je da je od 167 uzoraka nedorađenog semena pšenice, bilo kontaminirano 145 (86,8%), dok su 22 uzorka (13,2%) smatrana nekontaminiranim. Identifikacija Tilletia vrsta izvršena je rep-PCR fingerprinting tehnikom. Izolati prikupljeni na teritoriji Republike Srbije identifikovani su kao T. tritici, s obzirom da su sa pozitivnom kontrolom imali genetičku sličnost veću od 80%. Jedan od izolata koji je vodio poreklo iz opštine Apatin bio je oko 60% genetički sličan sa izolatima T. tritici, T. controversa i T. laevis. Pretpostavljeno je da pripada vrsti T. bromi. Genetička sličnost izolata T. walkeri i vrsta: T. tritici, T. laevis i T. controversa, iznosila je nešto više od 10%. Genetička sličnost T. tritici, T. controversa i T. laevis bila je oko 70 %. I pored visokog procenta genetičke sličnosti između T. controversa i T. tritici, napravljena je razlika među njima, što rep-PCR fingerprinting tehniku čini veoma podesnom za praćenje prisustva morfološki sličnih Tilleria vrsta prilikom kontrole kvaliteta semena pšenice.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Identification of Tilletia species using rep-PCR fingerprinting technique, Identifikacija vrsta roda Tilletia rep-PCR fingerprinting tehnikom",
pages = "195-183",
number = "1",
volume = "43",
doi = "10.2298/GENSR1101183Z"
}

Župunski, V., Ignjatović-Micić, D., Nikolić, A., Stanković, S., Jevtić, R., Lević, J.,& Ivanović, D.. (2011). Identification of Tilletia species using rep-PCR fingerprinting technique. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 43(1), 183-195.
https://doi.org/10.2298/GENSR1101183Z

Župunski V, Ignjatović-Micić D, Nikolić A, Stanković S, Jevtić R, Lević J, Ivanović D. Identification of Tilletia species using rep-PCR fingerprinting technique. in Genetika-Belgrade. 2011;43(1):183-195.
doi:10.2298/GENSR1101183Z .

Župunski, Vesna, Ignjatović-Micić, Dragana, Nikolić, Ana, Stanković, Slavica, Jevtić, Radivoje, Lević, Jelena, Ivanović, Dragica, "Identification of Tilletia species using rep-PCR fingerprinting technique" in Genetika-Belgrade, 43, no. 1 (2011):183-195,
https://doi.org/10.2298/GENSR1101183Z . .