Bado, S.

Link to this page

Authority KeyName Variants
a6562fe3-c037-40ee-925b-a7ab34419a97
  • Bado, S. (1)
Projects
No records found.

Author's Bibliography

Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments

Gvozdenović, Sandra; Bado, S.; Afza, R.; Jocić, Siniša; Mba, C.

(Rome : FAO, 2009)

TY  - CHAP
AU  - Gvozdenović, Sandra
AU  - Bado, S.
AU  - Afza, R.
AU  - Jocić, Siniša
AU  - Mba, C.
PY  - 2009
UR  - http://fiver.ifvcns.rs/handle/123456789/4538
AB  - For much of the past century, mutagenesis has gained popularity in plant genetics research as a means of inducing novel genetic variation. Induced mutations have been applied for the past 40 years to produce mutant cultivars in sunflower by changing plant characteristics that significantly increase plant yield and quality. The present study was focused on generating baseline data to elucidate the role of genotypic differences in the response of sunflower to induced mutagenesis with the aim of expanding the applicability of the use of induced mutant stocks in the genetic improvement of the crop and in its functional genomics. The strategy adopted was to estimate the optimal treatment conditions (doses of mutagens) through relating the extent of damage in seedling progeny to the exposure levels of the initiating propagules to mutagens. Seeds of 15 elite sunflower genotypes commonly used as breeding stocks and grown on commercial scales were treated with a range of mutagens: Gamma-rays (γ rays); fast neutrons and with ethyle-methane-sulphonate (EMS) at different treatment doses. The three mutagenic agents affected seedling height, reducing it with increasing dosage. Based on the mutagen damage on seedling height, the 50% and 30% damage indices (D50 and D30, respectively) were estimated for the 15 sunflower genotypes for the three mutagens. The D50 (D30) values for the sunflower lines ranged from 120 to 325Gy (5 to 207Gy) for gamma irradiation; 9 to 21Gy (0.1 to 10Gy) for fast neutrons and 0.69 to 1.55% (0.01 to 0.68%) concentration of EMS.
PB  - Rome : FAO
T2  - Induced plant mutations in the genomics era
T1  - Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments
EP  - 360
SP  - 358
UR  - https://hdl.handle.net/21.15107/rcub_fiver_4538
ER  - 
@inbook{
author = "Gvozdenović, Sandra and Bado, S. and Afza, R. and Jocić, Siniša and Mba, C.",
year = "2009",
abstract = "For much of the past century, mutagenesis has gained popularity in plant genetics research as a means of inducing novel genetic variation. Induced mutations have been applied for the past 40 years to produce mutant cultivars in sunflower by changing plant characteristics that significantly increase plant yield and quality. The present study was focused on generating baseline data to elucidate the role of genotypic differences in the response of sunflower to induced mutagenesis with the aim of expanding the applicability of the use of induced mutant stocks in the genetic improvement of the crop and in its functional genomics. The strategy adopted was to estimate the optimal treatment conditions (doses of mutagens) through relating the extent of damage in seedling progeny to the exposure levels of the initiating propagules to mutagens. Seeds of 15 elite sunflower genotypes commonly used as breeding stocks and grown on commercial scales were treated with a range of mutagens: Gamma-rays (γ rays); fast neutrons and with ethyle-methane-sulphonate (EMS) at different treatment doses. The three mutagenic agents affected seedling height, reducing it with increasing dosage. Based on the mutagen damage on seedling height, the 50% and 30% damage indices (D50 and D30, respectively) were estimated for the 15 sunflower genotypes for the three mutagens. The D50 (D30) values for the sunflower lines ranged from 120 to 325Gy (5 to 207Gy) for gamma irradiation; 9 to 21Gy (0.1 to 10Gy) for fast neutrons and 0.69 to 1.55% (0.01 to 0.68%) concentration of EMS.",
publisher = "Rome : FAO",
journal = "Induced plant mutations in the genomics era",
booktitle = "Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments",
pages = "360-358",
url = "https://hdl.handle.net/21.15107/rcub_fiver_4538"
}
Gvozdenović, S., Bado, S., Afza, R., Jocić, S.,& Mba, C.. (2009). Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments. in Induced plant mutations in the genomics era
Rome : FAO., 358-360.
https://hdl.handle.net/21.15107/rcub_fiver_4538
Gvozdenović S, Bado S, Afza R, Jocić S, Mba C. Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments. in Induced plant mutations in the genomics era. 2009;:358-360.
https://hdl.handle.net/21.15107/rcub_fiver_4538 .
Gvozdenović, Sandra, Bado, S., Afza, R., Jocić, Siniša, Mba, C., "Intervarietal Differences in Response of Sunflower (Helianthus annuus L.) to Different Mutagenic Treatments" in Induced plant mutations in the genomics era (2009):358-360,
https://hdl.handle.net/21.15107/rcub_fiver_4538 .