Creation of Honeybee inbred lines using information of sex determination genes

利用性别决定基因信息创建蜜蜂自交系

• 批准号: 21658095
• 负责人: KIMURA Kiyoshi
• 金额: $ 2.16万
• 依托单位: National Agriculture and Food Research Organization
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21658095/
• 关键词: セイヨウミツバチ; ニホンミツバチ; 性決定遺伝子; コンピューターシミュレーション; ホモ化; ミツバチ; 近交系; ミツバチゲノム

In order to breed inbred lines of honey bees, a simple and easy procedure to obtain allele numbers of the sex determination gene(csd) was developed, and actual allele numbers of honey bee colonies were estimated. In addition, by computer simulation, inbreeding coefficients of genes, which were linked with/without csd were estimated when avoiding inbred using information of csd. Basic information towards making inbred lines of honeybees was obtained.

为了培育蜜蜂近交系，建立了一种简便的蜜蜂性别决定基因（csd）等位基因数测定方法，并对蜂群的实际等位基因数进行了估算。此外，通过计算机模拟，利用csd信息估计了避免自交时，与csd连锁或不与csd连锁的基因的近交系数。获得了蜜蜂自交系选育的基本信息。