1887

Abstract

16S rRNA gene sequenced-based phylogeny indicates that ATCC 43778 branches within the radiation of type strains. A comparative chemotaxonomic study including fatty acid methyl esters, polar lipids and polyamines reveals significant differences that, in combination with the topology of phylogenetic trees, support a dissection of the genus . The proposals of this study include the transfer of to the genus as comb. nov. (type strain Gsoil 322 =KCTC 12591 =DSM 19916) and the reclassification of as gen. nov., comb. nov. (the type strain of is IMCC1728 =KCCM 42364 =NBRC 102349 =DSM 19915) and of as gen. nov., comb. nov. (the type strain of is BF49 =DSM 19570 =CIP 109700). As a consequence of these reclassifications, emended descriptions of the genera and are provided.

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2009-10-01
2024-03-29
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Polar lipid profiles after separation by two-dimensional TLC. (a) DSM 15970 ; (b) LMG 22953 ; (c) DSM 19916 ; (d) DSM 11587 ; (e) DSM 19915 ; (f) DSM 11901 . DPG, Diphosphatidylglycerol; PG, phosphatidylglycerol; PE, phosphatidylethanolamine; PL1, unknown phospholipid; PN1–2, unknown aminophospholipids; AL, unknown aminolipid.

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