• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

对两株在DNA修复和遗传不稳定性方面存在缺陷的卡特利链霉菌突变体进行分离和研究。

Isolation and study of two mutants of Streptomyces cattleya affected in DNA repair and genetic instability.

作者信息

Hromic A, Kirby R

机构信息

Department of Microbiology, University of Stellenbosch, South Africa.

出版信息

FEMS Microbiol Lett. 1989 Jan 15;48(2):139-43. doi: 10.1111/j.1574-6968.1989.tb03288.x.

DOI:10.1111/j.1574-6968.1989.tb03288.x
PMID:2498152
Abstract

Two mutants of Streptomyces cattleya affecting DNA repair were isolated. These mutants were analysed using spore survival curves and phage reactivation curves in the presence and absence of caffeine and arsenite. Two DNA repair systems (uvr1 and uvr2) were identified, the latter of which seems to influence genetic instability.

摘要

分离出了两株影响DNA修复的卡特利链霉菌突变体。利用孢子存活曲线和噬菌体复活曲线，在有和没有咖啡因及亚砷酸盐存在的情况下对这些突变体进行了分析。鉴定出了两个DNA修复系统（uvr1和uvr2），其中后者似乎会影响遗传不稳定性。

相似文献

1
Isolation and study of two mutants of Streptomyces cattleya affected in DNA repair and genetic instability.对两株在DNA修复和遗传不稳定性方面存在缺陷的卡特利链霉菌突变体进行分离和研究。
FEMS Microbiol Lett. 1989 Jan 15;48(2):139-43. doi: 10.1111/j.1574-6968.1989.tb03288.x.
2
The effect of inhibitors of DNA repair on the genetic instability of Streptomyces cattleya.
J Gen Microbiol. 1984 Apr;130(4):887-92. doi: 10.1099/00221287-130-4-887.
3
[Variability of beta-1,3/1,4-glucanglucanohydrolase-forming Streptomyces narbonensis induced by UV rays and mitomycin C].
Mikrobiologiia. 1982 Mar-Apr;51(2):318-23.
4
Isolation and physiological characterization of mitomycin C-sensitive/UV-sensitive mutants in Bacteroides fragilis.
J Gen Microbiol. 1985 Sep;131(9):2479-83. doi: 10.1099/00221287-131-9-2479.
5
Mutation and W-reactivation of lambda phage by mitomycin C in the excision-defective Escherichia coli.丝裂霉素C在切除缺陷型大肠杆菌中诱导λ噬菌体的突变和W-再激活
Mutat Res. 1982 Sep;105(3):139-43. doi: 10.1016/0165-7992(82)90002-1.
6
Ultraviolet light, mitomycin C and nitrous acid induce genetic instability in Streptomyces ambofaciens ATCC23877.
Mutat Res. 1993 Jun;287(2):141-56. doi: 10.1016/0027-5107(93)90008-4.
7
[Genetic control of the protective effect of spermidine in Escherichia coli cells as affected by mitomycin C].[亚精胺对丝裂霉素C作用下大肠杆菌细胞保护效应的遗传控制]
Genetika. 1983 Jun;19(6):888-96.
8
Isolation and characterization of Streptomyces lividans mutants deficient in intraplasmid recombination.缺乏质粒内重组的淡紫灰链霉菌突变体的分离与鉴定
Mol Gen Genet. 1987 Jun;208(1-2):211-8. doi: 10.1007/BF00330444.
9
[Dependence of the lethal and mutagenic effect of mitomycin C and UV rays on the Streptoverticillium mucoheptinicum spore germination process].
Antibiotiki. 1978 Feb;23(2):149-53.
10
Antibiotic resistant group A streptococci. 3. Penicillin resistance and mitomycin C inactivation of mutants which lose soluble hemolysin production.耐抗生素的A群链球菌。3. 失去可溶性溶血素产生的突变体的青霉素抗性和丝裂霉素C失活
Jpn J Microbiol. 1966 Apr;10(1):43-50. doi: 10.1111/j.1348-0421.1966.tb00290.x.

引用本文的文献

1
Effects of genotoxic agents on his (+) revertants and survival of spores of Streptomyces aureofaciens.致黄曲霉素和加来霉素对金霉素链霉菌（+）回复突变体的影响和孢子存活的影响。
World J Microbiol Biotechnol. 1994 Sep;10(5):560-2. doi: 10.1007/BF00367667.