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Abstract

An aerobic, Gram-stain-negative, non-flagellated, long rod or rod-shaped bacterial strain, 5GH22-11, was isolated from a soil sample of a greenhouse in Gongju, Republic of Korea. According to 16S rRNA gene sequence analysis, strain 5GH22-11 showed the highest sequence similarities with THYL-44 (97.1 %), GR20-10 (95.7 %) and GR20-13 (95.6 %), and < 93 % sequence similarity with all other species with validly published names. The phylogenetic tree also showed strain 5GH22-11 formed a compact cluster with members of the genus . DNA–DNA hybridization revealed strain 5GH22-11 is a novel species, showing far less than 70 % DNA–DNA relatedness with THYL-44. Strain 5GH22-11 contained iso-C (34.3 %), iso-C 3-OH (24.8 %) and iso-C G (18.2 %) as the major fatty acids; phosphatidylethanolamine, six unknown aminolipids, two unknown lipids and one unknown phospholipid as the polar lipids; and MK-7 as the predominant isoprenoid quinone. The DNA G+C content was 41.4 mol%. Based on these phylogenetic, physiological and chemotaxonomic data, it was demonstrated that strain 5GH22-11 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is 5GH22-11 ( = KACC 17399 = JCM 19941).

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An erratum has been published for this content:
sp. nov., isolated from greenhouse soil
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2015-09-01
2021-04-23
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