Sequence-related amplified polymorphism

Identification of sequence-related amplified polymorphism and insertion-deletion markers linked to the male fertility restorer gene of pol-like CMS06J45 in heading Chinese cabbage (Brassica rapa subsp pekinensis)

X. Y. Xu, Zhang, Y., Zhang, L. G., and Fang, Z. Y., Identification of sequence-related amplified polymorphism and insertion-deletion markers linked to the male fertility restorer gene of pol-like CMS06J45 in heading Chinese cabbage (Brassica rapa subsp pekinensis), vol. 13, pp. 9606-9614, 2014.

In order to map the restorer gene BrRfp of the polima (pol)-like cytoplasmic male sterility (CMS) 06J45 line in heading Chinese cabbage, an F2 segregating population with 258 individuals of CMS06J45 and the restorer line 01S325 were tested by sequence-related amplified polymorphism (SRAP) and insertion-deletion (InDel) technologies combined with the bulked segregant analysis method. As a result, two SRAP markers, me3em3.366 and pm88bg5.263, that were linked with the BrRfp gene were identified from 463 SRAP primer pairs.

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