欢迎访问中国药学微生物菌种保藏管理中心

微信公众号

菌种订购

菌种鉴定

保藏服务

个性化服务

联系方式

  • 单位:

    中国医学科学院医药生物技术研究所

  • 菌种订购与保藏服务邮箱:

    cpcc@cpcc.ac.cn

  • 电话:

    010-63161934

  • 联系人:

    苏静

  • 菌种鉴定服务邮箱:

    taxonomy@cpcc.ac.cn

  • 电话:

    010-83167110

  • 联系人:

    张玉琴

  • 个性化服务邮箱:

    cpcc@cpcc.ac.cn

  • 电话:

    010-63017304

  • 联系人:

    方晓梅

  • 《技术服务申请表 下载
  • 《菌种网络订购单 下载

Spirosoma lacussanchae sp. nov., a phosphate-solubilizing bacterium isolated from a freshwater reservoir.

中国药学微生物菌种保藏管理中心 2018-04-23 | 5616次
Int J Syst Evol Microbiol. 2017 Sep;67(9):3144-3149. doi: 10.1099/ijsem.0.001778. Epub 2017 Aug 25.
Spirosoma lacussanchae sp. nov., a phosphate-solubilizing bacterium isolated from a freshwater reservoir.
Li Y1, Ai MJ2, Sun Y2, Zhang YQ2, Zhang JQ1.
Author information
1 ​Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong Universit, Chengdu 610031, PR China.
2 ​Institute of Mediicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China.
Abstract
A phosphate-solubilizing bacterium, designated CPCC 100624T, was isolated from a freshwater reservoir in south-west China. The 16S rRNA gene sequence comparison of strain CPCC 100624T with the available sequences in the GenBank database showed that the isolate was closely related to members of the genus Spirosoma. In the phylogenetic tree based on 16S rRNA gene sequences, strain CPCC 100624T formed a stable phylogenetic subclade with Spirosoma soli MIMBbqt12T within the genus Spirosoma, which indicated that strain CPCC 100624T could be identified as a member of the genus Spirosoma. The strain grew at 10-40 °C (optimum 30 °C), at pH 6.5-8.0 (optimum pH 7.0-7.5) and in the presence of 0-5 % (w/v) NaCl (optimum 0-1 %). MK-7 was detected as the main menaquinone, with a minor amount of MK-7(H6) in its menaquinone system. Cells contained summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c), C16 : 1ω5c and iso-C15 : 0 as the major fatty acids. The polar lipids of strain CPCC 100624T contained phosphatidylethanolamine, one unidentified aminolipid, two aminophospholipids and three unidentified lipids. The genomic DNA G+C content was 49.3 mol%. On the basis of the above taxonomic data and differences in physiological characteristics from the closely related type strains, strain CPCC 100624T represents a novel species of the genus Spirosoma, for which the name Spirosoma lacussanchae sp. nov. is proposed. The type strain is CPCC 100624T (=NBRC 111852T=DSM 101771T).
PMID: 28068216 DOI:  10.1099/ijsem.0.001778
https://www.ncbi.nlm.nih.gov/pubmed/?term=Spirosoma+lacussanchai+sp.+nov.%2C+a+phosphate-solubilizing+bacterium+isolated+from+a+fresh+water+reservoir

联系电话:010-63187118

电子邮件:cpcc@cpcc.ac.cn

地址:北京市西城区南纬路2号院

中国药学微生物菌种保藏管理中心 版权所有 京ICP备10043514号-1 技术支持:泛多网络     访问量: 115872

公众号二维码