Structure of epiphytic bacterial communities of weeds

Dynamics of the taxonomic structure of epiphytic bacterial communities of the rhizosphere and phyllosphere of seven weed species was studied. The major types of isolated organisms were identified using phenotypic and molecular biological approaches. Dispersion analysis revealed that the ontogenesis...

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Bibliographic Details
Published in:Microbiology (New York) 2017-03, Vol.86 (2), p.257-263
Main Authors: Dobrovol’skaya, T. G., Khusnetdinova, K. A., Manucharova, N. A., Golovchenko, A. V.
Format: Article
Language:English
Subjects:
Biomedical and Life Sciences
Experimental Articles
Genera
Life Sciences
Medical Microbiology
Microbiology
Microorganisms
Phyllosphere
Rhizosphere
Taxonomy
Weeds
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Summary:Dynamics of the taxonomic structure of epiphytic bacterial communities of the rhizosphere and phyllosphere of seven weed species was studied. The major types of isolated organisms were identified using phenotypic and molecular biological approaches. Dispersion analysis revealed that the ontogenesis stage and plant organ were the factors with the greatest effect on the taxonomic structure of the communities. The dominant microorganisms of weeds were similar to those of cultivated plants. The minor components revealed in the spectra of bacterial communities of weeds belonged to poorly studied genera of chemolithotrophic proteobacteria.
ISSN:0026-2617
1608-3237
DOI:10.1134/S0026261717020072