Potential for atmospheric deposition of bacteria to influence bacterioplankton communities

被引：42

作者：

Jones, Stuart E. ^{[1
]}

Newton, Ryan J. ^{[2
]}

McMahon, Katherine D. ^{[1
,2
,3
]}

机构：

[1] Univ Wisconsin, Limnol & Marine Sci Program, Madison, WI USA

[2] Univ Wisconsin, Microbiol Doctoral Training Program, Madison, WI USA

[3] Univ Wisconsin, Dept Civil & Environm Engn, Madison, WI 53706 USA

来源：

FEMS MICROBIOLOGY ECOLOGY | 2008年 / 64卷 / 03期

关键词：

atmospheric deposition; immigration; bacteria; aquatic;

D O I：

10.1111/j.1574-6941.2008.00476.x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Biogeographic patterns in microbial communities are an exciting but controversial topic in microbial ecology. Advances in theory pertaining to assembly of microbial communities have made strong assumptions about dispersal of bacteria without exploration. For this reason, we investigated rates of atmospheric bacterial deposition and compared the taxonomic composition of bacteria in rain with that of common freshwater bacterial communities. Our findings suggest that it is not appropriate to take for granted that atmospheric deposition of bacteria is a significant vector of immigration to freshwater ecosystems.

引用

页码：388 / 394

页数：7

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