首页> 外文期刊>Vitis >Extraction of DNA from eggs of grape phylloxera (Daktulosphaira vitifoliae FITCH) for use in RAPD testing
【24h】

Extraction of DNA from eggs of grape phylloxera (Daktulosphaira vitifoliae FITCH) for use in RAPD testing

机译:从葡萄根瘤菌(Daktulosphaira vitifoliae FITCH)的卵中提取DNA,用于RAPD检测

获取原文
获取原文并翻译 | 示例
           

摘要

Three different extraction methods for preparing DNA from single grape phylloxera (Daktulosphaira vitifoliae) eggs for use in PCR-RAPD assay were compared. Pulverization in a glass micro-grinder produced much more clear and consistent RAPD results than when the egg DNA was extracted with a Chelex lysis or a proteinase-K~+ lysis. Multiple single egg extractions from the same parthenogenetic colony were done with all three methods; no RAPD assay differences were detected. This technique will allow evaluation of the roles population diversity, mutation rates, and reproductive mechanisms play in the V/fw/phylloxera interaction.
机译:比较了三种不同的提取方法,这些提取方法用于从单个葡萄根腐病菌(Daktulosphaira vitifoliae)卵中制备DNA,用于PCR-RAPD分析。与使用Chelex裂解法或蛋白酶K +裂解法提取卵DNA相比,在玻璃微粉碎机中进行粉碎产生的RAPD结果更加清晰一致。使用这三种方法从同一个孤雌生殖菌落中多次提取单个卵。未检测到RAPD分析差异。该技术将允许评估种群多样性,突变率和生殖机制在V / fw /根瘤蚜虫相互作用中的作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号