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1. Molecular mapping of five soybean genes involved in male-sterility, female-sterility

Author:
Speth, Benjamin,   et al.   ; Rogers, Joshua P.; Boonyoo, Napatsakorn; VanMeter, A.J.; Baumbach, Jordan; Ott, Alina; Moore, Jerott; Cina, Tyler; Palmer, Reid; Sandhu, Devinder;     Show all 10 Authors
Source:
Genome 2015 v.58 no.4 pp. 143-149
ISSN:
1480-3321
Subject:
chromosome mapping; chromosomes; female fertility; genes; genetic markers; linkage groups; meiosis; mutants; soybeans
Abstract:
... In soybean, asynaptic and desynaptic mutants lead to abnormal meiosis and fertility reduction. Several male-sterile, female-sterile mutants have been identified and studied in soybean, however, some of these mutants have not been mapped to locations on soybean chromosomes. The objectives of this study were to molecularly map five male-sterile, female-sterile genes (st2, st4, st5, st6, and st7) in ...
DOI:
10.1139/gen-2015-0044

2. Molecular mapping of three male-sterile, female-fertile mutants and generation of a comprehensive map of all known male sterility genes in soybean

Author:
Speth, Benjamin D.,   et al.   ; Yang, Yang; Boonyoo, Napatsakorn; Baumert, Eric; Atkinson, Taylor R.; Palmer, Reid G.; Sandhu, Devinder;     Show all 7 Authors
Source:
Genome 2014 v.57 no.3 pp. 155-160
ISSN:
1480-3321
Subject:
chromosome mapping; chromosomes; genes; genetic distance; genetic markers; hybrids; linkage groups; male fertility; mutants; soybeans
Abstract:
... In soybean, an environmentally stable male sterility system is vital for making hybrid seed production commercially viable. Eleven male-sterile, female-fertile mutants (ms1, ms2, ms3, ms4, ms5, ms6, ms7, ms8, ms9, msMOS, and msp) have been identified in soybean. Of these, eight (ms2, ms3, ms5, ms7, ms8, ms9, msMOS, and msp) have been mapped to soybean chromosomes. The objectives of this study were ...
DOI:
10.1139/gen-2014-0018