Phenotypic and molecular traits diversity in soybean launched in forty years of genetic breeding
Resumo
The aim of this study was to evaluate the diversity of phenotypic and molecular traits in soybean varieties launched in forty years of breeding. The DNA was amplified with 42 microsatellite markers (SSR). Polymorphism of 38 SSR markers were identified in polyacrylamide gel at 10%. 106 alleles were amplified with an average of 2.52 alleles per SSR locus. Polymorphism information content varied from 0 to 0.68 with an average of 0.38. Genetic dissimilarities between pairs of cultivars varied from 0.4 to 0.6, 0.8 to 1.0 and 0.0 to 0.4 for data btained from SSR markers, coefficient of parentage and phenotypic characters, respectively. It was possible to verify the contribution of cultivars considered old, intermediate and recent as well as the genetic variability of the group of cultivars used, which remained the same over 40 years of breeding. It was also observed that, with the combination of six microsatellite primers, it was possible to distinguish the 21 cultivars used in this study; and that microsatellite markers showed less biased estimates compared to the estimates obtained by the parentage coefficient and phenotypic characters in studies on genetic diversity.
Downloads
Referências
Alcântara Neto F (2005) Caracterização genético-molecular de um banco ativo de germoplasma de soja. Thesis, Universidade Federal de Viçosa.
Almeida RD, Peluzio JM and Afférri FS (2011) Divergência genética entre cultivares de soja, sob condições de várzea irrigada, no sul do Estado Tocantins. Revista Ciência Agronômica 42: 108-115.
Anderson JA, Churchill GA, Autrique JE, Tanksley SD and Sorrels ME (1993) Optimizing parental selection for genetic linkage maps. Genome 36: 181-186.
Bertini CHM (2004) Caracterização e análise de diversidade genética em algodoeiro herbáceo por marcadores microssatélites e genealogia. Thesis, Universidade Federal de Viçosa.
Bharadwaj CH, Satyavathi CT, Tiwari SP and Karmakar PG (2002) Genetic base of soybean (Glycine max) varieties released in India as revealed by coefficient of parentage. Indian Journal of Agricultural Sciences 72: 467-469.
Bizari EH, Unêda-Trevisoli SH, Vianna VF, Meyer AS and Di Mauro AO (2014) Genetic diversity in early-maturing soybean genotypes based on biometric and molecular parameters. Journal of Food, Agriculture & Environment 12: 259-265.
Bonato ALV, Calvo ES, Geraldi IO and Arias CAA (2006) Genetic similarity among soybean (Glycine max (L.) Merrill) cultivars released in Brazil using AFLP markers. Genetics and Molecular Biology 29: 692-704.
Bowman DT, May OL and Calhoun DS (1997) Coefficient of parentage for 260 cotton cultivars released between 1970 and 1990, USDA Technical Bulletin 1852.
CONAB �??Companhia Nacional de Abastecimento. 2014. Acompanhamento de safra brasileira: grãos, sexto levantamento, março 2014. Disponível em: <http://www.conab.gov.br> Acesso em: 25 de março de 2014.
Cox TS, Kiang YT, Gorman M and Rodgers DM (1985a) Relationship between coefficient of parentage and genetic similarity indices in the soybean. Crop Science 25: 529-532.
Cox TS, Lookhar GL, Walker DE, Harrell LG, Albers LD and Odgers DM (1985b) Genetic relationship among hard red winter wheat cultivars as evaluated by pedigree analysis and gliadin polyacrylamide gel electrophoretic patterns. Crop Science 25: 1058-1063.
Cruz CD (2013) GENES - a software package for analysis in experimental statistics and quantitative genetics. Acta Scientiarum. Agronomy 35: 271-276.
Cunha MCG, Hamawaki OT and Sousa LB (2013) Genetic variability among 79 soybean progenies from ufu breeding program. Bioscience Journal 29:340-349.
Doldi ML, Vollmann J and Lelley T (1997) Genetic diversity in soybean as determined by RAPD and microsatellite analysis. Plant Breeding 116: 331-335.
Dong D, Fu X, Yuan F, Chen P, Zhu S, Li B, Yang Q, Yu X and Zhu D (2014) Genetic diversity and population structure of vegetable soybean (Glycine max (L.) Merr.) in China as revealed by SSR markers. Genetic Resources and Crop Evolution 61: 173-183.
Fu YB, Peterson GW and Morrison MJ (2007) Genetic Diversity of Canadian Soybean Cultivars and Exotic Germplasm Revealed by Simple Sequence Repeat Markers. Crop Science 47: 1947-1954.
Gizlice Z, Carter JT and Burton JW (1993) Genetic diversity in North American soybean: I �?? Multivariate analysis of founding stock and relation to coefficient of parentage. Crop Science 33: 614-620.
Gizlice Z, Carter JT and Burton JW (1994) Genetic base for North American public soybean cultivars released between 1947 and 1988. Crop Science 34: 1143-1151.
Gizlice Z, Carter JT, Gerig T and Burton JW (1996) Genetic diversity patterns in North Americans public soybean cultivars based on coefficient of parentage. Crop Science 36: 753-765.
Graner A, Ludwing W and Melchinger A (1994) Relationships among European barley germplasm: Comparison RFLP and pedigree data. Crop Science 34: 1199-1205.
Guan RG, Chang R, Li Y, Wang L, Liu Z and Qiu L (2010) Genetic diversity comparison between Chinese and Japanese soybeans (Glycine max (L.) Merr.) revealed by nuclear SSRs. Genetic Resources and Crop Evolution 57: 229-242.
Hiromoto DM and Vello NA (1986) The genetic base of Brazilian soybean (Glycine max (L.) Merrill) cultivars. Brazilian Journal of Genetics 9: 295-306.
Lanza MA, Schuster I and Guimarães CT (2000) Aplicação de marcadores moleculares no melhoramento genético. Informe Agropecuário 21: 97-108.
McDonald MB, Elliot LJ, Burr B and Cantrell RG (1994) DNA extraction from dry seeds for RAPD analysis in varietal identification studies. Seed Science and Technology 22: 171-176.
Miranda ZFS, Arias CAA, Prete CEC, Kiihl RAS, Almeida LAA, Toledo JFF and Destro D (2007) Genetic characterization of ninety elite soybean cultivars using coefficient of parentage. Pesquisa Agropecuária Brasileira 42: 363-396.
Narvel JM, Fehr WR, Chu WS, Grant D and Shoemaker RC (2000) Simple sequence repeat diversity among soybean plant introductions and elite genotypes. Crop Science 40: 1452-1458.
Nelson RL, Amdor PJ, Orf JH and Cavins JF (1988) Evaluation of the USDA soybean germplasm collection: Maturity groups 000 to IV PI427136 to PI445845). USDA Technical Bulletin 1726.
Nelson RL, Amdor PJ, Orf JH, Lambert JW, Cavins JF, Kleiman R, Laviolette FA and Athow KA (1987) Evaluation of the USDA soybean germplasm collection: Maturity groups 000 to IV (PI273483 to PI427107). USDA Technical Bulletin 1718.
Priolli RHG, Mendes-Junior CT, Arantes CE and Contel EPB (2002) Characterization of Brazilian soybean cultivars using microsatellite markers. Genetics and Molecular Biology 25:185-193.
Priolli RHG, Mendes-Junior CT, Sousa SMB, Sousa NEA and Contel EPB (2004) Diversidade genética da soja entre períodos e entre programas de melhoramento no Brasil. Pesquisa Agropecuária Brasileira 39: 967-975.
Rongwen J, Akkaya MS, Bhagwat AA, Lavi U and Cregan PB (1995) The use of microssatelite DNA markers for soybean genotype identification. Theoretical and Applied Genetics 20: 43-48.
Sambrook J, Fritsch EF and Maniatis T (1989) Molecular cloning: a laboratory manual. 2.ed. v.3, Cold Spring Harbor Laboratory Prees, New York.
Sediyama T, Teixeira RC and Barros HB (2009) Origem, evolução e importância econômica. In: Sediyama T (eds) Tecnologias de produção e usos da soja. Mecenas, Londrina. p. 1-5.
Setotaw TA, Caixeta ET, Pereira AA, Oliveira ACB, Cruz CD, Zambolim EM, Zambolim L and Sakiyama NS (2013) Coefficient of Parentage in Coffea arabica L. Cultivars Grown in Brazil. Crop Science 53: 1237-1247.
Sneller CH (1994) Pedigree analysis of elite soybean lines. Crop Science 34: 1515-1522.
Van der Wouw M, Van Hintum T, Kik C, van Treuren R and Visser B (2010) Genetic diversity trends in twentieth century crop cultivars: a meta analysis. Theoretical and Applied Genetics 120: 1241-1252
Vello NA, Hiromoto DM and Azevedo Filho AJBV (1988) Coefficient of parentage and breeding of Brazilian soybean germplasm. Revista Brasileira de Genética 11: 679-697.
Velusamy V, Toan VD and Park E (2013) Evaluation of genetic diversity in wild soybean (Glycine soja Sieb. and Zucc.) accessions based on SSR markers. International journal of Agronomy and Plant Production 4: 1241-1246.
Vieira ESN, Schuster I, Silva RB and Oliveira MAR (2009) Variabilidade genética em cultivares de soja determinada com marcadores microssatélites em gel de agarose. Pesquisa Agropecuária Brasileira 44: 1460-1466.
Wysmierski PT and Vello NA (2013) The genetic base of Brazilian soybean cultivars: evolution over time and breeding implications. Genetics and Molecular Biology 36: 547-555.
Yamanaka N, Sato H, Yang Z, Xu DH, Catelli LL, Binneck E, Arias CAA, Abdelnoor RV and Nepomuceno AL (2007) Genetic relationships between Chinese, Japanese, and Brazilian soybean gene pools revealed by simple sequence repeat (SSR) markers. Genetics and Molecular Biology 30: 85-88.