湖北农业科学 ›› 2018, Vol. 57 ›› Issue (8): 69-70.doi: 10.14088/j.cnki.issn0439-8114.2018.08.018

• 植物保护 • 上一篇    下一篇

一株苏云金芽孢杆菌自然突变体活性丧失的研究

魏敏   

  1. 河南护理职业学院,河南 安阳 455000
  • 收稿日期:2017-10-30 发布日期:2018-04-25
  • 作者简介:魏 敏(1983-),男,河南南乐人,讲师,硕士,主要从事生物防治微生物基因工程研究,(电话)18803721797(电子信箱)abundent@163.com。

Study on the Loss of Natural Mutant of A Bacillus thuringiensis

WEI Min   

  1. Henan Nursing Vocational College,Anyang 455000,Henan,China
  • Received:2017-10-30 Published:2018-04-25

摘要: 通过对一株苏云金芽孢杆菌(Bacillus thuringiensis)自然突变体cry1C基因的克隆和测序,分析突变位点对该基因所表达蛋白质结构的影响及活性丧失的原因。

关键词: 苏云金芽孢杆菌(Bacillus thuringiensis), 突变体, 活性

Abstract: The cry1C gene of a mutant Bacillus thuringiensis natural mutant were cloned and sequenced, and the effects of mutant sites on the protein structure expressed were analyzed by this gene and the causes of loss of activity.

Key words: Bacillus thuringiensis, mutant, activity

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