JZUS - Journal of Zhejiang University SCIENCE

Journal of Zhejiang University SCIENCE A 2002 Vol.3 No.5 P.600-605

http://doi.org/10.1631/jzus.2002.0600

Genetic linkage map of Brassica campestris L. using AFLP and RAPD markers

Author(s): Lu Gang, Cao Jia-shu, Chen Hang
Affiliation(s): Institute of Vegetable Science, Zhejiang University, Hangzhou 310029, China; more
Corresponding email(s): glu@jzu.edu.cn, Jshcao@zju.edu.cn
Key Words: Genetic map, AFLP, RAPD, Brassica campestris L. ssp. chinensis

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Abstract: A genetic linkage map comprised of 131 loci was constructed with an F₂ population derived from an inter-subspecific cross between Brassica campestris L. ssp. chinensis cv. 'aijiaohuang' and ssp. rapifera cv. 'qisihai'. The genetic map included 93 RAPD loci, 36 AFLP loci and 2 morphological loci organized into 10 main linkage groups (LGs) and 2 small groups, covering 1810.9cM with average distance between adjacent markers being approximately 13.8cM. The map is suitable for identification of molecular markers linked to important agronomic traits, QTL analysis, and even for marker-assisted selection in breeding programs of Chinese cabbage and turnip.

Reference

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