Environmental Reservoirs of Resistance Genes in Antibiotic‐Producing Bacteria and Their Possible Impact on the Evolution of Antibiotic Resistance
Environmental Reservoirs of Resistance Genes in Antibiotic‐Producing Bacteria and Their Possible Impact on the Evolution of Antibiotic Resistance
复制标题
抗生素生产细菌中耐药基因的环境库及其对抗生素耐药性进化的可能影响
DOI:
10.1002/9781118156247.ch6
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发表时间:
2011
期刊:
影响因子:
21.1
通讯作者:
E. Wellington
中科院分区:
文献类型:
--
作者:
P. Laskaris;W. Gaze;E. Wellington
Antibiotic production is a common attribute among soil bacteria, and examples can be found in the Gram-negative groups of pseudomonads and Erwinia strains, in Gram-positive bacteria within actinobacteria and myxobacteria, and in low guanine– cytosine (GþC) gram-positive groups such as Bacillus species. The actinobacteria are often regarded as notable antibiotic producers, as members of the class Actinobacteria synthesize some of the most economically important antibiotics still used clinically, including drugs such as erythromycin, gentamicin, tetracycline, the antitumor agent daunorubicin, the immunosuppressant rapamycin, and the antihelminthic agent avermectin (Paradkar et al., 2003). In addition to these well-known antibiotics, members of one particular genus, Streptomyces, synthesize thousands more secondary metabolites. A screen of the Antibiotic Literature Database (ABL) indicated that Streptomyces strains were responsible for the biosynthesis of 32.1% of over 23,000 microbial products possessing some biological activity (Lazzarini et al., 2000). Genes involved in antibiotic biosynthesis are clustered and regulated by a
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影响因子:
56.9
作者:
U. Ahsen;H. Noller
通讯作者:
U. Ahsen;H. Noller
影响因子:
2.8
作者:
Eric C. Neeno-Eckwall;L. Kinkel;J. Schottel
通讯作者:
Eric C. Neeno-Eckwall;L. Kinkel;J. Schottel
DOI:
10.1016/j.sbi.2006.04.005
发表时间:
2006
期刊:
Current opinion in structural biology.
影响因子:
--
作者:
Stahley,MaryR;Strobel,ScottA
通讯作者:
Strobel,ScottA
影响因子:
11.4
作者:
POWERS, T;NOLLER, HF
通讯作者:
NOLLER, HF
DOI:
10.1006/jmbi.1998.2493
发表时间:
1999
期刊:
Journal of molecular biology.
影响因子:
--
作者:
Wang,R;Alexander,RW;VanLoock,M;Vladimirov,S;Bukhtiyarov,Y;Harvey,SC;Cooperman,BS
通讯作者:
Cooperman,BS