scholarly journals Ms3 dominant genetic male sterility for wheat improvement with molecular breeding

Crop Science ◽  
2020 ◽  
Vol 60 (3) ◽  
pp. 1362-1372
Author(s):  
Mary J. Guttieri
Keyword(s):  
Male Sterility ◽  
Molecular Breeding ◽  
Genetic Male Sterility ◽  
Wheat Improvement

Molecular mapping of a thermosensitive genetic male sterility gene in rice using bulked segregant analysis

Genome ◽  
1997 ◽  
Vol 40 (2) ◽  
pp. 188-194 ◽  
Author(s):  
P. K. Subudhi ◽  
R. P. Borkakati ◽  
S. S. Virmani ◽  
N. Huang
Keyword(s):  
Male Sterility ◽  
Molecular Mapping ◽  
Bulked Segregant Analysis ◽  
Pcr Primers ◽  
Rflp Markers ◽  
Arbitrary Primers ◽  
Repulsion Phase ◽  
Genetic Male Sterility ◽  
True Breeding ◽  
Efficient Alternative

The thermosensitive genetic male sterility (TGMS) system is considered to be a more efficient alternative to the cytoplasmic male sterility (CMS) system for hybrid rice. An F2 population from a cross between a TGMS mutant line (IR32364TGMS) and IR68 was used to map the TGMS gene tms3(t). Fertile and sterile bulks were constructed following the classification of F2 plants into true breeding sterile, fertile, and segregating fertile plants based on F3 family studies. From the survey of 389 arbitrary primers in bulked segregant analysis, four RAPD markers were identified in which three, OPF182600, OPB19750, and OPAA7550, were linked to tms3(t) in repulsion phase and one, OPAC3640, was linked to tms3(t) in coupling phase. The tms3(t) gene was flanked by OPF182600 and OPAC3640 on one side and by OPAA7550 and OPB19750 on the other side. All four markers were low-copy sequences and two of them (OPF182600 and OPAC3640) detected polymorphism when the markers were used to probe the genomic blots. Subsequently, OPAC3640 was mapped to the short arm of chromosome 6 using a mapping population available at IRRI. However, no RFLP markers from this region showed linkage to tms3(t) owing to the lack of polymorphism between the parents. All RAPD fragments were cloned and partially sequenced from both ends. Thus, PCR primers can be designed to develop PCR markers for marker-assisted breeding to facilitate the transfer of tms3(t) from one genetic background to another.Key words: bulked segregant analysis, gene tagging, marker-assisted selection, RAPD, TGMS.

Pollen Abortion in Relation To Cytoplasmic‐Genetic Male Sterility in Sorghum 1

Crop Science ◽  
1967 ◽  
Vol 7 (1) ◽  
pp. 47-50 ◽  
Author(s):  
James S. Brooks ◽  
Margaret H. Brooks
Keyword(s):  
Male Sterility ◽  
Pollen Abortion ◽  
Genetic Male Sterility

scholarly journals Development of molecular markers for genetic male sterility in Gossypium hirsutum

2015 ◽  
Vol 35 (6) ◽  
Author(s):  
Xuehui Feng ◽  
Don Keim ◽  
Humphrey Wanjugi ◽  
Issa Coulibaly ◽  
Yan Fu ◽  
...  
Keyword(s):  
Molecular Markers ◽  
Gossypium Hirsutum ◽  
Male Sterility ◽  
Genetic Male Sterility

scholarly journals Cytoplasmic-genetic male sterility gene provides direct evidence for some hybrid rice recently evolving into weedy rice

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Jingxu Zhang ◽  
Zuomei Lu ◽  
Weimin Dai ◽  
Xiaoling Song ◽  
Yufa Peng ◽  
...  
Keyword(s):  
Male Sterility ◽  
Direct Evidence ◽  
Hybrid Rice ◽  
Weedy Rice ◽  
Genetic Male Sterility ◽  
Sterility Gene ◽  
Male Sterility Gene

The Genetic Inheritance of Cytoplasmic‐Genetic Male Sterility in Grain Sorghum 1

1959 ◽  
Vol 51 (1) ◽  
pp. 47-49 ◽  
Author(s):  
A. B. Maunder ◽  
R. C. Pickett
Keyword(s):  
Male Sterility ◽  
Grain Sorghum ◽  
Genetic Inheritance ◽  
Genetic Male Sterility

Genetic Male Sterility in Barley. IV. Self‐Incompatibility Tests 1

Crop Science ◽  
1972 ◽  
Vol 12 (2) ◽  
pp. 250-251 ◽  
Author(s):  
W. W. Roath ◽  
E. A. Hockett
Keyword(s):  
Male Sterility ◽  
Self Incompatibility ◽  
Genetic Male Sterility

A New Factor for Genetic Male Sterility in Sorghum Bicolor (L.) Moench 1

Crop Science ◽  
1971 ◽  
Vol 11 (2) ◽  
pp. 308-309 ◽  
Author(s):  
D. J. Andrews ◽  
O. J. Webster
Keyword(s):  
Sorghum Bicolor ◽  
Male Sterility ◽  
Genetic Male Sterility ◽  
Sorghum Bicolor L

Use of Genetic Male Sterility for Simultaneous Conversion and Improvement of Alien Sorghums 1

Crop Science ◽  
1977 ◽  
Vol 17 (3) ◽  
pp. 482-484 ◽  
Author(s):  
Shree P. Singh
Keyword(s):  
Male Sterility ◽  
Genetic Male Sterility
Sign in / Sign up

Export Citation Format

Share Document