Determination of Population Structure of Wheat Core Collection for Association Mapping
2015
Autori
Brbaklić, LjiljanaTrkulja, Dragana
Kondić-Špika, Ankica
Mikić, Sanja
Tomičić, Marina
Kobiljski, Borislav
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The microsatellites, as one of the most robust markers for identification of wheat varieties, were used for assessment of genetic diversity and population structure to promote effective use of genetic resources. In this study, the set of 284 wheat varieties were genotyped using 30 microsatellite markers. The chosen SSR markers were located among almost all linkage groups and covered all three genomes. The genotypes used originate from 24 different breeding centers worldwide and are included in an extensive core collection of the Institute of Field and Vegetable Crops in Novi Sad, Serbia. The total number of detected alleles was 349 at all analyzed loci. The average number of detected allelic variant per locus was 11.5. The mean value of polymorphic information content was 0.68. According to the probability of data obtained by program Structure, the results have shown presence of 6 subpopulations within the studied set of genotypes. The population structure positively correlated to some... extent with geographic origin. The available pedigree data were included for additional explanation of population structure. The results of this study should provide valuable information for future association studies using the diverse wheat breeding material.
Ključne reči:
Triticum aestivum L. / structure / SSR markers / genetic diversityIzvor:
Cereal Research Communications, 2015, 43, 1, 22-28Izdavač:
- Akademiai Kiado Zrt, Budapest
Finansiranje / projekti:
- Savremeno oplemenjivanje strnih žita za sadašnje i buduće potrebe (RS-MESTD-Technological Development (TD or TR)-31066)
DOI: 10.1556/CRC.2014.0027
ISSN: 0133-3720
WoS: 000349650200003
Scopus: 2-s2.0-84923862265
Kolekcije
Institucija/grupa
FiVeRTY - JOUR AU - Brbaklić, Ljiljana AU - Trkulja, Dragana AU - Kondić-Špika, Ankica AU - Mikić, Sanja AU - Tomičić, Marina AU - Kobiljski, Borislav PY - 2015 UR - http://fiver.ifvcns.rs/handle/123456789/1490 AB - The microsatellites, as one of the most robust markers for identification of wheat varieties, were used for assessment of genetic diversity and population structure to promote effective use of genetic resources. In this study, the set of 284 wheat varieties were genotyped using 30 microsatellite markers. The chosen SSR markers were located among almost all linkage groups and covered all three genomes. The genotypes used originate from 24 different breeding centers worldwide and are included in an extensive core collection of the Institute of Field and Vegetable Crops in Novi Sad, Serbia. The total number of detected alleles was 349 at all analyzed loci. The average number of detected allelic variant per locus was 11.5. The mean value of polymorphic information content was 0.68. According to the probability of data obtained by program Structure, the results have shown presence of 6 subpopulations within the studied set of genotypes. The population structure positively correlated to some extent with geographic origin. The available pedigree data were included for additional explanation of population structure. The results of this study should provide valuable information for future association studies using the diverse wheat breeding material. PB - Akademiai Kiado Zrt, Budapest T2 - Cereal Research Communications T1 - Determination of Population Structure of Wheat Core Collection for Association Mapping EP - 28 IS - 1 SP - 22 VL - 43 DO - 10.1556/CRC.2014.0027 ER -
@article{ author = "Brbaklić, Ljiljana and Trkulja, Dragana and Kondić-Špika, Ankica and Mikić, Sanja and Tomičić, Marina and Kobiljski, Borislav", year = "2015", abstract = "The microsatellites, as one of the most robust markers for identification of wheat varieties, were used for assessment of genetic diversity and population structure to promote effective use of genetic resources. In this study, the set of 284 wheat varieties were genotyped using 30 microsatellite markers. The chosen SSR markers were located among almost all linkage groups and covered all three genomes. The genotypes used originate from 24 different breeding centers worldwide and are included in an extensive core collection of the Institute of Field and Vegetable Crops in Novi Sad, Serbia. The total number of detected alleles was 349 at all analyzed loci. The average number of detected allelic variant per locus was 11.5. The mean value of polymorphic information content was 0.68. According to the probability of data obtained by program Structure, the results have shown presence of 6 subpopulations within the studied set of genotypes. The population structure positively correlated to some extent with geographic origin. The available pedigree data were included for additional explanation of population structure. The results of this study should provide valuable information for future association studies using the diverse wheat breeding material.", publisher = "Akademiai Kiado Zrt, Budapest", journal = "Cereal Research Communications", title = "Determination of Population Structure of Wheat Core Collection for Association Mapping", pages = "28-22", number = "1", volume = "43", doi = "10.1556/CRC.2014.0027" }
Brbaklić, L., Trkulja, D., Kondić-Špika, A., Mikić, S., Tomičić, M.,& Kobiljski, B.. (2015). Determination of Population Structure of Wheat Core Collection for Association Mapping. in Cereal Research Communications Akademiai Kiado Zrt, Budapest., 43(1), 22-28. https://doi.org/10.1556/CRC.2014.0027
Brbaklić L, Trkulja D, Kondić-Špika A, Mikić S, Tomičić M, Kobiljski B. Determination of Population Structure of Wheat Core Collection for Association Mapping. in Cereal Research Communications. 2015;43(1):22-28. doi:10.1556/CRC.2014.0027 .
Brbaklić, Ljiljana, Trkulja, Dragana, Kondić-Špika, Ankica, Mikić, Sanja, Tomičić, Marina, Kobiljski, Borislav, "Determination of Population Structure of Wheat Core Collection for Association Mapping" in Cereal Research Communications, 43, no. 1 (2015):22-28, https://doi.org/10.1556/CRC.2014.0027 . .