Exploration of hitherto-uncultured bacteria from the rhizosphere

被引:74
作者
da Rocha, Ulisses Nunes [1 ,2 ]
van Overbeek, Leo [1 ]
van Elsas, Jan Dirk [2 ]
机构
[1] Univ Wageningen & Res Ctr, Plant Sci Grp, NL-6708 PB Wageningen, Netherlands
[2] Univ Groningen, Dept Microbial Ecol, Ctr Ecol & Evolutionary Studies, Haren, Netherlands
关键词
rhizosphere; hitherto-uncultured bacteria; Acidobacteria; Verrucomicrobia; improving culturability; MICROBIAL COMMUNITY STRUCTURE; SOIL BACTERIA; ANALYSIS REVEALS; NATIVE BACTERIA; 16S RDNA; PLANT; DIVERSITY; CULTIVATION; GROWTH; ROOT;
D O I
10.1111/j.1574-6941.2009.00702.x
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The rhizosphere environment selects a particular microbial community that arises from the one present in bulk soil due to the release of particular compounds in exudates and different opportunities for microbial colonization. During plant-microorganism coevolution, microbial functions supporting plant health and productivity have developed, of which most are described in cultured plant-associated bacteria. This review discusses the state of the art concerning the ecology of the hitherto-uncultured bacteria of the rhizosphere environment, focusing on Acidobacteria, Verrucomicrobia and Planctomycetes. Furthermore, a strategy is proposed to recover bacterial isolates from these taxa from the rhizosphere environment.
引用
收藏
页码:313 / 328
页数:16
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