ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
Fine mapping of a male sterility gene MS-cd1 in Brassica oleracea.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 11 citations in OpenAlex.
- Current insights and advances into plant male sterility: new precision breeding technology based on genome editing applications.Frontiers in plant science · 2023Review
- Current understanding of male sterility systems in vegetable Brassicas and their exploitation in hybrid breeding.Plant reproduction · 2019Review
- Map-based cloning of the dominant genic male sterile Ms-cd1 gene in cabbage (Brassica oleracea).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A dominant male sterility (DGMS) line 79-399-3, developed from a spontaneous mutation in Brassica oleracea var. capitata, has been widely used in production of hybrid cultivars in China. In this line, male sterility is controlled by a dominant gene Ms-cd1. In the present study, fine mapping of Ms-cd1 was conducted by screening a segregating population Ms79-07 with 2,028 individuals developed by four times backcrossing using a male sterile Brassica oleracea var. italica line harboring Ms-cd1 as donor and Brassica oleracea var. alboglabra as the recipient. Bulked segregation analysis (BSA) was performed for the BC(4) population Ms79-07 using 26,417 SRAP primer SRAPs and 1,300 SSRs regarding of male sterility and fertility. A high-resolution map surrounding Ms-cd1 was constructed with 14 SRAPs and one SSR. The SSR marker 8C0909 was closely linked to the MS-cd1 gene with a distance of 2.06 cM. Fourteen SRAPs closely linked to the target gene were identified; the closest ones on each side were 0.18 cM and 2.16 cM from Ms-cd1. Three of these SRAPs were successfully converted to dominant SCAR markers with a distance to the Ms-cd1 gene of 0.18, 0.39 and 4.23 cM, respectively. BLAST analysis with these SCAR marker sequences identified a collinear genomic region about 600 kb in scaffold 000010 on chromosomeA10 in B. rapa and on chromosome 5 in A. thaliana. These results provide additional information for map-based cloning of the Ms-cd1 gene and will be helpful for marker-assisted selection (MAS).
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