ACTA AGRICULTURAE BOREALI-SINICA ›› 2003, Vol. 18 ›› Issue (4): 55-57. doi: 10.3321/j.issn:1000-7091.2003.04.015

Special Issue: Chinese cabbage Vegetables

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Establishing Doubled Haploid Population with Microspore Culture for Genetic Mapping in Chinese Cabbage

ZHANG Feng-lan, ZHAO Xiu-yun   

  1. Beijing Vegetable Research Center, Beijing100089, China
  • Received:2002-09-09 Published:2003-12-28

Abstract: Microspore culture was carried out in hybrid plants between a high generation inbred line 91-112 and a DH line T12-19, which are high resistant and susceptible to TuMV, respectively. The survive frequency of regenerated plants and seed set of DH plants were highly improved by successive subculture during summer, low temperature treatment after domestication and transplanted in greenhouse. A DH population with 146 lines was obtained.

Key words: Chinese cabbage, Microspore culture, Doubled haploid, Genetic mapping

CLC Number: 

Cite this article

ZHANG Feng-lan, ZHAO Xiu-yun. Establishing Doubled Haploid Population with Microspore Culture for Genetic Mapping in Chinese Cabbage[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(4): 55-57. doi: 10.3321/j.issn:1000-7091.2003.04.015.