Qin, Dan; Ma, Cong; Lv, Min
; Yu, Chang-Ping发表期刊INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
2020
卷号70期号:3页码:1822-1829
关键词EMENDED DESCRIPTIONLIN GENESRECLASSIFICATIONNOVOSPHINGOBIUMSPHINGOPYXISEMENDATIONSEQUENCES
研究领域Microbiology
DOI10.1099/ijsem.0.003978
产权排序[Qin, Dan; Yu, Chang-Ping] Chinese Acad Sci, Inst Urban Environm, CAS Key Lab Urban Pollutant Convers, Xiamen 361021, Fujian, Peoples R China; [Qin, Dan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Ma, Cong] Xiamen Water Environm Technol Co Ltd, Xiamen 361000, Fujian, Peoples R China; [Lv, Min] Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China; [Yu, Chang-Ping] Natl Taiwan Univ, Grad Inst Environm Engn, Taipei 10617, Taiwan
通讯作者Yu, Chang-Ping(cpyu@iue.ac.cn)
作者部门海岸带环境工程技术研究与发展中心
英文摘要Two Gram-stain-negative, aerobic, motile and rod-shaped bacteria, one designated as strain AXB(T), capable of degrading estrogens, and another, YL23(T), capable of degrading estrogen and bisphenol A, were isolated from activated sludge in Xiamen City, PR China. The optimum temperature and pH of both strains were 25-35 degrees C and pH 7.0-8.0. While strain AXB(T) could tolerate 3% (w/v) NaCl, YL23(T) could only grow between 0-1 % (w/v) NaCl. They contained ubiquinone-10 as the major quinone, spermidine as the major polyamine, summed feature 8 (comprising C-18:1 omega 6c and/or C-18:1 omega 7c) as the major fatty acids and diphosphatidylglycerol, phosphatidylcholine, phosphatidyldimethylethanolamine, phosphatidylethanolamine, phosphatidylglycerol and sphingoglycolipid as the major polar lipids. The DNA G+C contents of strains AXB(T) and YL23(T) were 63.6 and 63.7 mol%, respectively. Based on the results of 16S rRNA gene sequence analysis, strains AXB(T) and YL23(T) belonged to the genus Sphingobium. Strain AXB(T) was most closely related to Sphingobium chlorophenolicum NBRC 16172(T) (97.5%) and Sphingobium chungbukense DJ77(T) (97.2%), and strain YL23(T) was most closely related to S. chlorophenolicum NBRC 16172(T) (97.4%) and S. quisquiliarum P25(T) (97.1%). Average nucleotide identity values between these two strains and S. chlorophenolicum NBRC 16172(T), S. chungbukense DJ77(T), Sphingobium chinhatense IP26(T), Sphingobium quisquiliarum P25(T) and Sphingobium japonicum UT26S(T) were from 80.7 to 85.8%. In conclusion, strains AXB(T) and YL23(T) represent novel species of the genus Sphingobium, for which the names Sphingobium estronivorans sp. nov. and Sphingobium bisphenolivorans sp. nov. are proposed, respectively. The type strains of S. estronivorans and S. bisphenolivorans are AXB(T) (=MCCC 1K01232(T) =DSM 102173(T)) and YL23(T) (=MCCC 1K02300(T) =DSM 102172(T)). respectively.
文章类型Article
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41807411, 41673099]
收录类别SCI
语种英语
关键词[WOS]EMENDED DESCRIPTION; LIN GENES; RECLASSIFICATION; NOVOSPHINGOBIUM; SPHINGOPYXIS; EMENDATION; SEQUENCES
研究领域[WOS]Microbiology
WOS记录号WOS:000522929700050
引用统计被引频次：7[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/25099
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
作者单位1.Chinese Acad Sci, Inst Urban Environm, CAS Key Lab Urban Pollutant Convers, Xiamen 361021, Fujian, Peoples R China;
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
3.Xiamen Water Environm Technol Co Ltd, Xiamen 361000, Fujian, Peoples R China;
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China;
5.Natl Taiwan Univ, Grad Inst Environm Engn, Taipei 10617, Taiwan
推荐引用方式
GB/T 7714Qin, Dan,Ma, Cong,Lv, Min,et al. Sphingobium estronivorans sp. nov. and Sphingobium bisphenolivorans sp. nov., isolated from a wastewater treatment plant[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2020,70(3):1822-1829.
APAQin, Dan,Ma, Cong,Lv, Min,&Yu, Chang-Ping.(2020).Sphingobium estronivorans sp. nov. and Sphingobium bisphenolivorans sp. nov., isolated from a wastewater treatment plant.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,70(3),1822-1829.
MLAQin, Dan,et al."Sphingobium estronivorans sp. nov. and Sphingobium bisphenolivorans sp. nov., isolated from a wastewater treatment plant".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 70.3(2020):1822-1829.
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