scholarly journals Characterization and fine mapping of RTMS10, a semi-dominant reverse thermo-sensitive genic male sterile locus in rice

2022 ◽  
Vol 21 (2) ◽  
pp. 316-325
Author(s):  
Jin-long NI ◽  
De-zheng WANG ◽  
Da-hu NI ◽  
Feng-shun SONG ◽  
Jian-bo YANG ◽  
...  
Keyword(s):  
Fine Mapping ◽  
Male Sterile

Characterization, fine mapping and candidate gene analysis of novel, dominant, nuclear male-sterile gene Ms53 in maize

Euphytica ◽  
2018 ◽  
Vol 214 (3) ◽  
Author(s):  
Chaoxian Liu ◽  
Guoqiang Wang ◽  
Jie Gao ◽  
Chunyan Li ◽  
Ziru Zhang ◽  
...  
Keyword(s):  
Candidate Gene ◽  
Fine Mapping ◽  
Gene Analysis ◽  
Male Sterile ◽  
Candidate Gene Analysis

scholarly journals Genetic Analysis and Fine Mapping of a Spontaneously Mutated Male Sterility Gene in Brassica rapa ssp. chinensis

2020 ◽  
Vol 10 (4) ◽  
pp. 1309-1318
Author(s):  
Tzu-Kai Lin ◽  
Ya-Ping Lin ◽  
Shun-Fu Lin
Keyword(s):  
Male Sterility ◽  
Fine Mapping ◽  
Genotyping By Sequencing ◽  
Snp Markers ◽  
Hybrid Seed Production ◽  
Spontaneous Mutant ◽  
Male Sterile ◽  
Sterility Gene ◽  
Intron 4 ◽  
Male Sterility Gene

Male sterility has been widely used in hybrid seed production in Brassica, but not in B. rapa ssp. chinensis, and genetic models of male sterility for this subspecies are unclear. We discovered a spontaneous mutant in B. rapa ssp. chinensis. A series of progeny tests indicated that male sterility in B. rapa ssp. chinensis follows a three-allele model with BrMsa, BrMsb, and BrMsc. The male sterility locus has been mapped to chromosome A07 in BC1 and F2 populations through genotyping by sequencing. Fine mapping in a total of 1,590 F2 plants narrowed the male sterility gene BrMs to a 400 kb region, with two SNP markers only 0.3 cM from the gene. Comparative gene mapping shows that the Ms gene in B. rapa ssp. pekinensis is different from the BrMs gene of B. rapa ssp. chinensis, despite that both genes are located on chromosome A07. Interestingly, the DNA sequence orthologous to a male sterile gene in Brassica napus, BnRf, is within 400 kb of the BrMs locus. The BnRf orthologs of B. rapa ssp. chinensis were sequenced, and one KASP marker (BrMs_indel) was developed for genotyping based on a 14 bp indel at intron 4. Cosegregation of male sterility and BrMs_indel genotypes in the F2 population indicated that BnRf from B. napus and BrMs from B. rapa are likely to be orthologs. The BrMs_indel marker developed in this study will be useful in marker-assisted selection for the male sterility trait.

Fine mapping of the genic male-sterile ms 1 gene in Capsicum annuum L.

2017 ◽  
Vol 131 (1) ◽  
pp. 183-191 ◽  
Author(s):  
Kyumi Jeong ◽  
Doil Choi ◽  
Jundae Lee
Keyword(s):  
Capsicum Annuum ◽  
Fine Mapping ◽  
Male Sterile ◽  
Capsicum Annuum L

scholarly journals Analysis of Cytoplasmic Effects and Fine-Mapping of a Genic Male Sterile Line in Rice

PLoS ONE ◽  
2013 ◽  
Vol 8 (4) ◽  
pp. e61719 ◽  
Author(s):  
Peng Qin ◽  
Yuping Wang ◽  
Yuanyuan Li ◽  
Bingtian Ma ◽  
Shigui Li
Keyword(s):  
Fine Mapping ◽  
Male Sterile ◽  
Male Sterile Line ◽  
Cytoplasmic Effects

scholarly journals Correction: Analysis of Cytoplasmic Effects and Fine-Mapping of a Genic Male Sterile Line in Rice

PLoS ONE ◽  
2016 ◽  
Vol 11 (5) ◽  
pp. e0156470
Author(s):  
Peng Qin ◽  
Yuping Wang ◽  
Yuanyuan Li ◽  
Bingtian Ma ◽  
Shigui Li ◽  
...  
Keyword(s):  
Fine Mapping ◽  
Male Sterile ◽  
Male Sterile Line ◽  
Cytoplasmic Effects

Fine mapping of an Arabidopsis thaliana male sterile mutant EC2-157

2006 ◽  
Vol 1 (3) ◽  
pp. 270-274
Author(s):  
Huijuan Liu ◽  
Zaibao Zhang ◽  
Hui Li ◽  
Jufang Gao ◽  
Zhongnan Yang
Keyword(s):  
Arabidopsis Thaliana ◽  
Fine Mapping ◽  
Male Sterile ◽  
Sterile Mutant
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