Bacterial diversity in rhizospheres of nontransgenic and transgenic corn |
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Authors: | Fang Min Kremer Robert J Motavalli Peter P Davis Georgia |
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Affiliation: | USDA-ARS, 302 Natural Resources Bldg., University of Missouri, Columbia, MO 65211, USA. |
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Abstract: | Bacterial diversity in transgenic and nontransgenic corn rhizospheres was determined. In greenhouse and field studies, metabolic profiling and molecular analysis of 16S rRNAs differentiated bacterial communities among soil textures but not between corn varieties. We conclude that bacteria in corn rhizospheres are affected more by soil texture than by cultivation of transgenic varieties. |
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