Abstract
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.
Similar content being viewed by others
References
Buczolits S, Denner EBM, Kämpfer P, Busse HJ (2006) Proposal of Hymenobacter norwichensis sp. nov., classification of ‘Taxeobacter ocellatus’, ‘Taxeobacter gelupurpurascens’ and ‘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 56:2071–2078
Cerny G (1978) Studies on aminopeptidase for the distinction of Gram-negative from Gram-positive bacteria. Appl Microbiol Biotechnol 5:113–122
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 64:2113–2118
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 50:1095–1102
Collins MD, Jones D (1980) Lipids in the classification and identification of coryneform bacteria containing peptidoglycan based on 2, 4-diaminobutyric acid. Appl Bacteriol 48:459–470
Collins MD, Pirouz T, Goodfellow M, Minnikin DE (1977) Distribution of menaquinones in actinomycetes and corynebacteria. J Gen Microbiol 100:221–230
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 39:224–229
Felsenstein J (1981) Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 17:368–376
Felsenstein J (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39:783–791
Fitch WM (1971) Toward defining the course of evolution: minimum change for a specific tree topology. Syst Zool 20:406–416
Gonzalez C, Gutierrez C, Ramirez C (1978) Halobacterium vallismortis sp. nov., an amylolytic and carbohydrate-metabolizing, extremely halophilic bacterium. Can J Microbiol 24:710–715
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 105:971–978
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 55:1939–1944
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 21:374–383
Kim OS, Cho YJ, Lee K, Yoon SH, Kim M, Na H, Park SC, Jeon YS, Lee JH, Yi H, Won S, Chun J (2012) Introducing EzTaxon-e: a prokaryotic 16S rRNA gene sequence database with phylotypes that represent uncultured species. Int J Syst Evol Microbiol 62:716–721
Kimura M (1980) A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. J Mol Evol 16:111–120
Kovacs N (1956) Identification of Pseudomonas pyocyanea by the oxidase reaction. Nature 178:703–704
Kroppenstedt RM (1982) Separation of bacterial menaquinones by HPLC using reverse phase (RP18) and a silver loaded ion exchanger as stationary phases. J Liq Chromatogr 5:2359–2387
Leifson E (1960) Atlas of Bacterial Flagellation. Academic Press, London
Li WJ, Xu P, Schumann P, Zhang YQ, Pukall R, Xu LH, Stackebrandt E, Jiang CL (2007) Georgenia ruanii sp. nov., a novel actinobacterium isolated from forest soil in Yunnan (China) and emended description of the genus Georgenia. Int J Syst Evol Microbiol 57:1424–1428
Mesbah M, Premachandran U, Whitman WB (1989) Precise measurement of the G+C content of deoxyribonucleic acid by high-performance liquid chromatography. Int J Syst Bacteriol 39:159–167
Minnikin DE, Collins MD, Goodfellow M (1979) Fatty acid and polar lipid composition in the classification of Cellulomonas, Oerskovia and related taxa. J Appl Bacteriol 47:87–95
Parte AC (2014) LPSN – list of prokaryotic names with standing in nomenclature. Nucleic Acids Res 42:D613–D616
Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425
Stackebrandt E, Goebel BM (1994) Taxonomic note: a place for DNA-DNA reassociation and 16S rRNA sequence analysis in the present species definition in bacteriology. Int J Syst Bacteriol 44:846–849
Su SY, Chen M, Teng C, Jiang SJ, Zhang C, Lin M, Zhang W (2014) Hymenobacter kanuolensis sp. nov., a novel radiation-resistant 1 bacterium from the Qinghai-Tibet Plateau. Int J Syst Evol Microbiol 64:2108–2112
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28:2731–2739
Thompson JD, Gibson TJ, Plewniak F, Jeanmougin F, Higgins DG (1997) The CLUSTAL X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 25:4876–4882
Xu P, Li WJ, Tang SK, Zhang YQ, Chen GZ, Chen HH, Xu H, Jiang CL (2005) Naxibacter alkalitolerans gen. nov., sp. nov., a novel member of the family Oxalobacteraceae isolated from China. Int J Syst Evol Microbiol 55:1149–1153
Zhang QJ, Liu C, Tang YL, Zhou GL, Shen P, Fang CX, Yokota A (2007) Hymenobacter xinjiangensis sp. nov., a radiation resistant bacterium isolated from the desert of Xinjiang, China. Int J Syst Evol Microbiol 57:1752–1756
Acknowledgments
We are grateful to Prof. Dr. Takuji Kudo (JCM) for his kind providing reference type strain and Prof. Aharon Oren (The Hebrew University of Jerusalem, Israel) for his kind help with the Latin etymology for the new species. This work was supported by the National Natural Science Foundation of China (No. 81102806), the Deanship of Scientific Research at King Saud University for funding this work through the research group no RGP-205, the opening project of the State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences (No. SKLMR-20100602), Yunnan Provincial Natural Science Foundation (2011FZ166, 2013FA004). W-J Li was also supported by Guangdong Province Higher Vocational Colleges & Schools Pearl River Scholar Funded Scheme (2014).
Author information
Authors and Affiliations
Corresponding author
Additional information
Lan Liu and En-Min Zhou have contributed equally to this work.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Liu, L., Zhou, EM., Jiao, JY. et al. Hymenobacter latericoloratus sp. nov. and Hymenobacter luteus sp. nov., isolated from freshwater sediment. Antonie van Leeuwenhoek 107, 165–172 (2015). https://doi.org/10.1007/s10482-014-0314-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10482-014-0314-1