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[Mutants of the nitrogen-fixing rhizospheric bacteria Pseudomonas sp. 418 with loss of the ability to colonize roots].

Genetika - 1 Feb 2000

Bazhanov D P, Bazhanova A A, Urbanovich O Iu, Trukhanovets N L

Abstract excerpt

Mutants of nitrogen-fixing rhizospheric bacterium Pseudomonas sp. 418, which lacked the competitive ability to colonize roots, were induced by random Tn5 mutagenesis. By means of Southern blot analysis, it was shown that single transposon insertions occurred in eight mutants, whereas in two mutants, the Tn5 insertion occurred twice in different DNA regions. Analysis of these mutants revealed the following...

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PMID: 10752026

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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