[an error occurred while processing this directive]

HEREDITAS ›› 2005, Vol. 27 ›› Issue (4): 671-676.

• 专论与综述 • Previous Articles     Next Articles

Development of Relationship between A, B and C Genomes in Brassica genera in Brassica genera

LI Mao-Teng,ZHANG Chun-Yu,LIU Lie-Zhao,YU Long-Jiang   

  1. School of life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074,China
  • Received:2004-07-06 Revised:2004-08-03 Online:2005-08-10 Published:2005-08-10
  • Contact: LI Mao-Teng

Abstract: The study on genetic relationship among A, B and C genomes in Brassica genera has gained prodigious development, which revealed that the relationship between A and C genome was more closer than that of A and B, B and C genome. The results of comparative genomics showed that A, B and C genomes were all originated from a common ancestral genome. A lot of chromosome variations were taken place in the evolution of Brassica genomes, such as duplication, deletion and rearrangement, resulting in the difference of genomes. At last, the genetic relationship between Brassica genera and Arabidopsis thaliana was summarized.

CLC Number: