Hymenobacter latericoloratus sp. nov. and Hymenobacter luteus sp. nov., isolated from freshwater sediment

详细信息    查看全文

• 作者：Lan Liu ; En-Min Zhou ; Jian-Yu Jiao ; Deene Manikprabhu ; Hong Ming…
• 关键词：Hymenobacter latericoloratus sp. nov. ; Hymenobacter luteus sp. nov. ; 16S rRNA gene ; Polyphasic taxonomy ; Jiuxiang cave
• 刊名：Antonie van Leeuwenhoek
• 出版年：2015
• 出版时间：January 2015
• 年：2015
• 卷：107
• 期：1
• 页码：165-172
• 全文大小：286 KB
• 参考文献：1. Buczolits S, Denner EBM, K?mpfer P, Busse HJ (2006) Proposal of / Hymenobacter norwichensis sp. nov., classification of -em class="a-plus-plus">Taxeobacter ocellatus- -em class="a-plus-plus">Taxeobacter gelupurpurascens-and -em class="a-plus-plus">Taxeobacter chitinovorans-as / Hymenobacter ocellatus sp. nov., / Hymenobacter gelipurpurascens sp. nov. and / Hymenobacter chitinivorans sp. nov., respectively, and emended description of the genus / Hymenobacter Hirsch et al. 1999. Int J Syst Evol Microbiol 56:2071-078 CrossRef
  2. Cerny G (1978) Studies on aminopeptidase for the distinction of Gram-negative from Gram-positive bacteria. Appl Microbiol Biotechnol 5:113-22 CrossRef
  3. Chang XL, Zheng JL, Jiang F, Liu P, Kan WJ, Qu ZH, Fang CX, Peng F (2014) / Hymenobacter arcticus sp. nov., isolated from high arctic glacial till. Int J Syst Evol Microbiol 64:2113-118 CrossRef
  4. Christensen H, Angen O, Mutters R, Olsen JE, Bisgaard M (2000) DNA-DNA hybridization determined in micro-wells using covalent attachment of DNA. Int J Syst Evol Microbiol 50:1095-102 CrossRef
  5. Collins MD, Jones D (1980) Lipids in the classification and identification of coryneform bacteria containing peptidoglycan based on 2, 4-diaminobutyric acid. Appl Bacteriol 48:459-70 CrossRef
  6. Collins MD, Pirouz T, Goodfellow M, Minnikin DE (1977) Distribution of menaquinones in / actinomycetes and / corynebacteria. J Gen Microbiol 100:221-30 CrossRef
  7. Ezaki T, Hashimoto Y, Yabuuchi E (1989) Fluorometric deoxyribonucleic acid-deoxyriboribonucleic acid hybridization in microdilution wells as an alternative to membrane filter hybridization in which radioisotopes are used to determine genetic relatedness among bacterial strains. Int J Syst Bacteriol 39:224-29 CrossRef
  8. Felsenstein J (1981) Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 17:368-76 CrossRef
  9. Felsenstein J (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39:783-91 CrossRef
  10. Fitch WM (1971) Toward defining the course of evolution: minimum change for a specific tree topology. Syst Zool 20:406-16 CrossRef
  11. Gonzalez C, Gutierrez C, Ramirez C (1978) / Halobacterium vallismortis sp. nov., an amylolytic and carbohydrate-metabolizing, extremely halophilic bacterium. Can J Microbiol 24:710-15 CrossRef
  12. Han L, Wu SJ, Qin CY, Zhu YH, Lu ZQ, Xie B, Jie Lv (2014) / Hymenobacter qilianensis sp. nov., isolated from a subsurface sandstone sediment in the permafrost region of Qilian Mountains, China and emended description of the genus / Hymenobacter. Antonie Van Leeuwenhoek 105:971-78 CrossRef
  13. He L, Li W, Huang Y, Wang LM, Liu ZH, Lanoot BJ, Vancanneyt M, Swings J (2005) / Streptomyces jietaisiensis sp. nov., isolated from soil in northern China. Int J Syst Evol Microbiol 55:1939-944 CrossRef
  14. Hirsch P, Ludwig W, Hethke C, Sittig M, Hoffmann B, Gallikowski CA (1998) / Hymenobacter roseosalivarius gen. nov., sp. nov. from continental Antarctic soils and sandstone: bacteria of the / Cytophaga/ / Flavobacterium/ / Bacteroides line of phylogenetic descent. Syst Appl Microbiol 21:374-83 CrossRef
  15. Kim OS, Cho YJ, Lee K, Yoon SH, Kim M, Na H, Park SC, Jeon YS, Lee JH, Yi H, Won S, Chun J (20
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Life Sciences
  Microbiology
  Medical Microbiology
  Plant Sciences
  Soil Science and Conservation
  
• 出版者：Springer Netherlands
• ISSN：1572-9699

文摘

Two novel Gram-stain negative, non-motile, rod-shaped and aerobic bacterial strains, designated YIM 77920T and YIM 77921T, were isolated from freshwater sediment of Jiuxiang cave, a tourism cave located in Yiliang county, Yunnan province, south-west China. The 16S rRNA gene sequences of strains YIM 77920T and YIM 77921T exhibited sequence similarities of 96.59 and 96.66?% to Hymenobacter xinjiangensis X2-YT, respectively, and indicated that the two isolates belong to the genus Hymenobacter. The major fatty acids present in the two strains were identified as C16:1 ω5c, iso-C15:0 and Summed Feature 4 (C17:1 anteiso B/iso I). MK-7 was identified as the respiratory quinone component for both strains. The polar lipids profile of strain YIM 77920T was found to consist of phosphatidylethanolamine, four unidentified polar lipids, three unidentified aminophospholipids, two unidentified phospholipids and two unidentified aminolipids, while that of strain YIM 77921T consisted of phosphatidylethanolamine, four unidentified polar lipids, two unidentified aminolipids, one unidentified phospholipid and four unidentified aminophospholipids. The DNA G+C contents of strains YIM 77920T and YIM 77921T were determined to be 57.5 and 59.6?mol%, respectively. DNA–DNA hybridization between them had a low value (56.55?%). Based on the morphological and physiological properties, and phylogenetic analyses, strains YIM 77920T and YIM 77921T are considered to represent two novel species of the genus Hymenobacter, for which the names Hymenobacter latericoloratus sp. nov. (type strain YIM 77920T?=?JCM 30327T?=?CCTCC AB 2012949T) and Hymenobacter luteus sp. nov. (type strain YIM 77921T?=?JCM 30328T?=?CCTCC AB 2012947T) are proposed.