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Volume 66, Issue 10

Reclassification of sp. PB-6250 as sp. nov. Free

Abstract

Strain PB-6250, isolated from soil in Japan, was first identified in 1992. In contrast to its original taxonomic classification, its 16S rRNA gene sequence showed the highest similarity (99.2 %) to the sequence of DSM 2043, with DSM 2044 being the next most closely related species (98.7 %) with a validly published name. Chemotaxonomic data (fatty acid profile, quinone and polar lipid composition) and the G+C content of strain PB-6250 were compared with those of the closely related type strains LMG 8762, LMG 8760, DSM 19286 and LMG 8763; this supported the affiliation of strain PB-6250 to the genus . Phylogenetic analyses, DNA−DNA-hybridization data, biochemical and physiological characteristics strongly supported the genotypic and phenotypic differentiation of strain PB-6250 from species of with validly published names. Strain PB-6250, therefore represents a novel species, for which the name sp. nov. is proposed. The type strain is PB-6250 (=LMG 28994=DSM 102073).

  • Received:
  • Accepted:
  • Published Online:
Keyword(s): Lysobacter and Plusbacin
© 2016 IUMS
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2016-10-01
2024-04-16
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Reclassification of Pseudomonas sp. PB-6250T as Lysobacter firmicutimachus sp. nov.
Int J Syst Evol Microbiol 66, 4162 (2016); https://doi.org/10.1099/ijsem.0.001329
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