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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (4): 258-266.

• 植物保护 农药 • 上一篇    下一篇

长春市异色瓢虫色斑类型调查与研究

杜文梅1,陈丽玲2,阮长春1,孙光芝1   

  • 收稿日期:2009-10-24 修回日期:2009-11-23 出版日期:2010-02-20 发布日期:2010-02-20
  • 基金资助:

    长春市科技计划项目“异色瓢虫助迁、饲养及应用技术研究”（08YJ23

Investigations of the Color Variations of Harmonia axyridis (Pallas) in Changchun

Du Wenmei1, Chen Liling2, Ruan Changchun1, Sun Guangzhi1   

  • Received:2009-10-24 Revised:2009-11-23 Online:2010-02-20 Published:2010-02-20

PDF (PC)

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摘要：

文章对2008年10月采自长春市的2559头异色瓢虫色斑类型进行了调查统计，其中2557头有横脊，2头没有横脊。共发现153种色斑类型，以前未被记录的有17种。黄底型占统计标本的86.48%，以十九斑变型最多，占黄底型标本31.00%；黑底型占统计标本的13.52%，以显现变型最多，占黑底型标本39.02%。对黄底型各斑点出现的概率进行了统计，显示斑点3出现的概率最高，以斑点1/2出现概率最低。不同色斑型的异色瓢虫间，尤其在黄底型中，雌雄比例差异很大。

关键词: CVH基因, CVH基因, 鸡原始生殖细胞, 启动子, 绿色荧光蛋白, 胚盘细胞

Abstract:

The color variations ofHarmonia axyridis (Pallas) were classified on 2559 individuals collected in
October, 2008 in Changchun. In these ladybeetles, a total of 121 phenotypes were found, in which 7 phenotypes
were not recorded previously. Succinea accounted for 86.48% in all specimens, in which 19-spot was most
easily observed, accounting for 31.00% in the succinea. Melanic accounted for 13.52% in all specimens, in
which conspicua was the most common phenotype, accounting for 39.02% in the melanic. Calculated the
probabilities of spot in the succinea, the probabilities of No.3 spot is the most highest, the frequency of No 1/2
spot is the lowest. The differences of sexual ratio were remarkable in different phenotypes ofHarmonia axyridis ,
especially in the succinea