title: Arenimonas daejeonensis sp. nov., isolated from compost.
abstract: A Gram-negative, aerobic, motile and rod-shaped bacterium, designated strain T7-07(T), was isolated from compost in Daejeon, Korea. Phylogenetic analysis based on 16S rRNA gene sequencing showed that strain T7-07(T) had 99.0% gene sequence similarity with Arenimonas malthae KACC 14618(T) and 94.7-95.9% with other recognized species of the genus Arenimonas. Cells formed creamy white to yellowish colonies on R2A agar and contained Q-8 as the predominant ubiquinone, C(15:0) iso, C(16:0) iso, C(17:1) iso ω9c and C(11:0) iso 3-OH as the major fatty acids, and diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylmethylethanolamine and an unknown aminolipid as the major polar lipids. The DNA G+C content of strain T7-07(T) was 68.3 mol%. DNA-DNA reassociation experiments between T7-07(T) and Arenimonas malthae KACC 14618(T) resulted in a mean relatedness value of 22.2%. Combined genotypic and phenotypic data supported the conclusion that the strain T7-07(T) represents a novel species, for which the name Arenimonas daejeonensis sp. nov. is proposed. The type strain is T7-07(T) (=KCTC 12667(T)=DSM 18060(T)).
authors: Environmental Biotechnology Research Centre, Korea Research Institute of Bioscience & Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 305-806, Republic of Korea.
authors: Long
authors: L
authors: Jin
authors: Korean Collection for Type Cultures, Biological Resource Centre, Korea Research Institute of Bioscience & Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 305-806, Republic of Korea.
authors: Kwang Kyu
authors: KK
authors: Kim
authors: Department of Bioscience and Biotechnology, College of Biological Science and Biotechnology, Chungnam National University, Daejeon 305-764, Republic of Korea.
authors: Kwang-Guk
authors: KG
authors: An
authors: Environmental Biotechnology Research Centre, Korea Research Institute of Bioscience & Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 305-806, Republic of Korea.
authors: Hee-Mock
authors: HM
authors: Oh
authors: Department of Biological Sciences, Korea Advanced Institute of Science and Technology, 335 Gwahak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea.
authors: Sung-Taik
authors: ST
authors: Lee
mesh_terms: D000332:Aerobiosis; D015373:Bacterial Typing Techniques; D001482:Base Composition; D016000:Cluster Analysis; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D005227:Fatty Acids / Q000032:analysis; D008124:Locomotion; D008969:Molecular Sequence Data; D009693:Nucleic Acid Hybridization; D010743:Phospholipids / Q000032:analysis; D010802:Phylogeny; D010860:Pigments, Biological / Q000378:metabolism; D011809:Quinones / Q000032:analysis; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D056910:Republic of Korea; D017422:Sequence Analysis, DNA; D012987:Soil; D012988:Soil Microbiology; D044166:Xanthomonadaceae / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification* / Q000502:physiology
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D005227:Fatty Acids; D010743:Phospholipids; D010860:Pigments, Biological; D011809:Quinones; D012336:RNA, Ribosomal, 16S; D012987:Soil