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Li YQ, Narsing Rao MP, Zhang H, Guo YM, Dong ZY, Alkhalifah DHM, Hozzein WN, Xiao M, Li WJ. Description of Sphingomonas mesophila sp. nov., isolated from Gastrodia elata Blume. Int J Syst Evol Microbiol 2019; 69:1030-1034. [PMID: 30735115 DOI: 10.1099/ijsem.0.003263] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Gram-staining-negative, strictly aerobic, non-motile strain, SYSUP0001T, was isolated from tubers of Gastrodia elata Blume. The 16S rRNA gene sequence result indicated that SYSUP0001T represents a member of the genus Sphingomonas, with the highest sequence similarity (97.7 %) to the type strain of Sphingomonasginsengisoli. SYSUP0001T grew at 14-37 °C and pH 6-8, with optimum growth at 28 °C and pH 7. Tolerance to NaCl was up to 3 % (w/v) with optimum growth in the absence of NaCl. The respiratory quinone was Q-10. The major fatty acids were C18 : 1ω7c, Summed feature 3 (C16 : 1ω7c/C16 : 1ω6c), and C16 : 0. The polar lipids were diphosphatidylglycerol (DPG), phosphatidylethanolamine (PE), phosphatidylglycerol (PG), sphingoglycolipid (SGL), phosphatidylcholine (PC) and four unidentified polar lipids (L). The DNA G+C content was 67.5 %. The average nucleotide identity (ANI) values between SYSUP0001T and closely related members of the genus Sphingomonas were below the cut-off level (95-96 %) for species delineation. On the basis of the phenotypic, phylogenetic and chemotaxonomic characterizations, SYSUP0001T represents a novel species of the genus Sphingomonas, for which the name Sphingomonasmesophila sp. nov. is proposed. The type strain is SYSUP0001T (=KCTC 62179 T=CGMCC 1.16462T).
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Affiliation(s)
- Yan-Qiong Li
- Kunming Medical University Haiyuan College, Kunming, 650106, PR China
| | - Manik Prabhu Narsing Rao
- State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat- Sen University, Guangzhou, PR China
| | - Hui Zhang
- Kunming Medical University Haiyuan College, Kunming, 650106, PR China
| | - Yan-Mei Guo
- Kunming Medical University Haiyuan College, Kunming, 650106, PR China
| | - Zhou-Yan Dong
- State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat- Sen University, Guangzhou, PR China
| | - Dalal Hussien M Alkhalifah
- Biology Department, Faculty of Science, Princess Nourah bint Abdulrahman University, Riyadh 11564, Kingdom of Saudi Arabia
| | - Wael N Hozzein
- Bioproducts Research Chair, Zoology Department, College of Science, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia.,Department of Botany and Microbiology, Faculty of Science, Beni-Suef University, Beni Suef, Egypt
| | - Min Xiao
- State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat- Sen University, Guangzhou, PR China
| | - Wen-Jun Li
- College of Fisheries, Henan Normal University, Xinxiang 453007, PR China.,State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat- Sen University, Guangzhou, PR China
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Siddiqi MZ, Choi GM, Kim SY, Choi KD, Im WT. Sphingomonas agri sp. nov., a bacterium isolated from soil. Int J Syst Evol Microbiol 2017; 67:4429-4434. [DOI: 10.1099/ijsem.0.002306] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Muhammad Zubair Siddiqi
- Department of Biotechnology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
- Center for Genetic Information, Graduate School of Bio and Information Technology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
| | - Gyu-Min Choi
- Department of Biotechnology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
- Center for Genetic Information, Graduate School of Bio and Information Technology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
| | - Sang Yong Kim
- Department of Food Science and Bio Technology, Shinansan University, Ansan, Republic of Korea
| | - Kang Duk Choi
- Department of Biotechnology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
- Center for Genetic Information, Graduate School of Bio and Information Technology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
| | - Wan-Taek Im
- Department of Biotechnology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
- Center for Genetic Information, Graduate School of Bio and Information Technology, Hankyong National University, 327 Chungang-no Anseong-si, Kyonggi-do 17579, Republic of Korea
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