title: Chryseobacterium solani sp. nov., isolated from field-grown eggplant rhizosphere soil.
abstract: Strain THG-EP9T, a Gram-stain-negative, aerobic, motile, rod-shaped bacterium was isolated from field-grown eggplant (Solanum melongena) rhizosphere soil collected in Pyeongtaek, Gyeonggi-do, Republic of Korea. Based on 16S rRNA gene sequence comparisons, strain THG-EP9T had closest similarity with Chryseobacterium ginsenosidimutans THG 15T (97.3 % 16S rRNA gene sequence similarity), Chryseobacterium soldanellicola PSD1-4T (97.2%), Chryseobacterium zeae JM-1085T (97.2%) and Chryseobacterium indoltheticum LMG 4025T (96.8%). DNA-DNA hybridization showed 5.7% and 9.1% DNA reassociation with Chryseobacterium ginsenosidimutans KACC 14527T and Chryseobacterium soldanellicola KCTC 12382T, respectively. Chemotaxonomic data revealed that strain THG-EP9T possesses menaquinone-6 as the only respiratory quinone and iso-C15 : 0 (29.0%), C16 : 0 (12.5%) and iso-C17 : 0 3-OH (11.9 %) as the major fatty acids. The polar lipid profile consisted of phosphatidylethanolamine, an unidentified aminophospholipid, two unidentified glycolipids, six unidentified aminolipids and two unidentified polar lipids. The DNA G+C content was 35.3 mol%. These data corroborated the affiliation of strain THG-EP9T to the genus Chryseobacterium. Thus, the isolate represents a novel species of this genus, for which the name Chryseobacterium solani sp. nov. is proposed, with THG-EP9T ( = KACC 17652T = JCM 19456T) as the type strain.
authors: College of Life science, Kyung Hee University, , 1 Seocheon, Kihung Yongin, Gyeonggi 446-701, Republic of Korea.
authors: Juan
authors: J
authors: Du
authors: College of Life science, Kyung Hee University, , 1 Seocheon, Kihung Yongin, Gyeonggi 446-701, Republic of Korea.
authors: Hien T T
authors: HTT
authors: Ngo
authors: College of Life science, Kyung Hee University, , 1 Seocheon, Kihung Yongin, Gyeonggi 446-701, Republic of Korea.
authors: KyungHwa
authors: K
authors: Won
authors: College of Life science, Kyung Hee University, , 1 Seocheon, Kihung Yongin, Gyeonggi 446-701, Republic of Korea.
authors: Ki-Young
authors: KY
authors: Kim
authors: College of Bio and Food Technology, Dalian Polytechnic University, Qinggong-yuan No. 1, Ganjingzi-qu, Dalia 116034, PR China.
authors: Feng-Xie
authors: FX
authors: Jin
authors: College of Life science, Kyung Hee University, , 1 Seocheon, Kihung Yongin, Gyeonggi 446-701, Republic of Korea.
authors: Tae-Hoo
authors: TH
authors: Yi
mesh_terms: D015373:Bacterial Typing Techniques; D001482:Base Composition; D045247:Chryseobacterium / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D004269:DNA, Bacterial / Q000235:genetics; D005227:Fatty Acids / Q000737:chemistry; D008969:Molecular Sequence Data; D009693:Nucleic Acid Hybridization; D010714:Phosphatidylethanolamines / Q000737:chemistry; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D056910:Republic of Korea; D058441:Rhizosphere; D017422:Sequence Analysis, DNA; D012988:Soil Microbiology; D032323:Solanum melongena / Q000382:microbiology*; D024482:Vitamin K 2 / Q000031:analogs & derivatives / Q000737:chemistry
chemical_list: D004269:DNA, Bacterial; D005227:Fatty Acids; D010714:Phosphatidylethanolamines; D012336:RNA, Ribosomal, 16S; D024482:Vitamin K 2; C483858:phosphatidylethanolamine; C042455:menaquinone 6