A new taxonomic marker of nodule bacteria of the Rhizobium genus and its evolution

A new taxonomic marker of nodule bacteria of the Rhizobium genus and its evolution

A new taxonomic marker (the hin -region) for study of the diversity of Rhizobium bacteria at the species-groups of strains level was proposed. Groups of Rhizobium strains were isolated with its use that could not be detected by other methods that correlated with the evolutionary proximity of bacteri...

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Bibliographic Details
Published in:Russian journal of genetics. Applied research Vol. 3; no. 2; pp. 102 - 113
Main Authors: Zotov, V. S., Punina, N. V., Khapchaeva, S. A., Didovych, S. V., Melnichuk, T. N., Topunov, A. F.
Format: Journal Article
Language:English
Published: Dordrecht SP MAIK Nauka/Interperiodica 2013
Subjects:
Biomedical and Life Sciences
Biomedicine
Human Genetics
region PCR
detection
diversity
–
ribosomal RNA
saAFLP
phylogeny
taxonomy
PCR-RFLP
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Summary:A new taxonomic marker (the hin -region) for study of the diversity of Rhizobium bacteria at the species-groups of strains level was proposed. Groups of Rhizobium strains were isolated with its use that could not be detected by other methods that correlated with the evolutionary proximity of bacteria. This approach to the creation of marker systems allows one to effectively describe the intra- and inter-species genetic diversity of nodule bacteria and to provide an assessment of the prospects of their use in agricultural practices. The proposed marker system was used to describe Rhizobium genus bacterial samples that were isolated in different ecological and geographical regions of Ukraine.
ISSN:2079-0597
2079-0600
DOI:10.1134/S2079059713020111