Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates

Niemann S, Pühler A, Selbitschka W (1997)
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 47(5): 525-529.

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Abstract
Gnotobiotic systems were used to assess the competitive abilities of bioluminescent Sinorhizobium meliloti strains L1 (RecA(-)) and L33 (RecA(+)) for growth and host plant nodulation in the presence of a reconstructed S. meliloti population. Three wild-type strains belonging to infective subgroups of a natural S. meliloti population were chosen as competitors in microcosm studies. Whereas the RecA(+) strain L33 dominated the reconstructed population with respect to growth and alfalfa nodulation, the competitiveness of the RecA(-) strain L1 was reduced compared to that of one of the field strains, but comparable to that of the other field isolates. This result indicates that strain L1, despite its recA mutation, has the potential to compete successfully with a resident S. meliloti population after environmental release.
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Niemann S, Pühler A, Selbitschka W. Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. 1997;47(5):525-529.
Niemann, S., Pühler, A., & Selbitschka, W. (1997). Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 47(5), 525-529.
Niemann, S., Pühler, A., and Selbitschka, W. (1997). Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 47, 525-529.
Niemann, S., Pühler, A., & Selbitschka, W., 1997. Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 47(5), p 525-529.
S. Niemann, A. Pühler, and W. Selbitschka, “Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates”, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 47, 1997, pp. 525-529.
Niemann, S., Pühler, A., Selbitschka, W.: Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. 47, 525-529 (1997).
Niemann, S, Pühler, Alfred, and Selbitschka, Werner. “Growth and nodulation competitiveness of Sinorhizobium meliloti L1 (RecA(-)) is less than that of its isogenic strain L33 (RecA(+)) but comparable to that of two S-meliloti wild-type isolates”. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 47.5 (1997): 525-529.
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