ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (5): 89-92. doi: 10.7668/hbnxb.2008.05.019

Special Issue: Chinese cabbage

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Creation and Identification of Monosomic Alien Addition Lines and Disomic Addition Lines 2# in Chinese Cabbage-Cabbage

WANG Juan, SANG Dan, XUAN Shu-xin, LI Xiao-feng, WANG Yan-hua, SHEN Shu-xing   

  1. College of Horticulture, Agricultural University of Hebei, Baodoing 071001, China
  • Received:2008-05-26 Published:2008-10-28

Abstract: The backcross BC1F1between allotripolid hybrids(AAC,2n=3x=29)and Chinese cabbage(AA,2n=2x=20)and self-fertilized progeny of it BC1F2were used as materials in this study.A mosomic addition line named CO-2-1(Chinese cabbage with chromosome 2 from cabbage)and a disomic addition line named CO-2-1D were obtained by cytological identif icat ion and karyotype analysis,and investigated the PMC meiosis behavior and the field character of the plants.The obtained alien addition lines would be used to analyzing the genetic relationship between Chinese cabbage and cabbage,and synthesizing their translocation lines and substitution lines.

Key words: Chinese cabbage, Cabbage, Alien addition line

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Cite this article

WANG Juan, SANG Dan, XUAN Shu-xin, LI Xiao-feng, WANG Yan-hua, SHEN Shu-xing. Creation and Identification of Monosomic Alien Addition Lines and Disomic Addition Lines 2# in Chinese Cabbage-Cabbage[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(5): 89-92. doi: 10.7668/hbnxb.2008.05.019.

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