CUI Hui-Mei, CAO Jia-Shu, ZHANG Ming-Long, YAO Xiang-Tan, XIANG Xun. Differences of Gene Expression in Bud Stage of Backcross Hybrid Between Ogura-type Male-Sterile Brassica napus L and B campestris L versus Parents[J]. HEREDITAS, 2005, 27(2): 255-261.