RESPONSE OF MICROBIAL-POPULATIONS TO ENVIRONMENTAL DISTURBANCE

被引:184
作者
ATLAS, RM
HOROWITZ, A
KRICHEVSKY, M
BEJ, AK
机构
[1] Department of Biology, University of Louisville, Louisville, 40292, Kentucky
关键词
D O I
10.1007/BF02540227
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Taxonomic and genetic diversities of microbial communities disturbed by chemical pollutants were lower than in undisturbed reference communities. The dominant populations within the disturbed communities had enhanced physiological tolerances and substrate utilization capabilities, indicating that generalized physiological versatility is an adaptive characteristic of populations that successfully compete within disturbed communities.
引用
收藏
页码:249 / 256
页数:8
相关论文
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