虫草素高产菌株的筛选及菌丝体中核苷类成分的分析
虫草素高产菌株的筛选及菌丝体中核苷类成分的分析
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Full title
虫草素高产菌株的筛选及菌丝体中核苷类成分的分析
Author / Creator
Publisher
农业部应用真菌资源与利用重点开放实验室
Journal title
Tian ran chan wu yan jiu yu kai fa, 2010, Vol.22 (6), p.1061-1064
Language
Chinese
Formats
Publication information
Publisher
农业部应用真菌资源与利用重点开放实验室
Subjects
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Scope and Contents
Contents
用高效液相色谱对摇瓶培养获得的19个虫草属菌株的菌丝体及胞外液中核苷类成分进行了分析比较。结果表明,菌丝体中含有的核苷种类较多,且不同菌株菌丝体核苷类成分含量差异显著,而胞外液中的核苷主要为虫草素。同时发现虫草素主要分泌到培养基中,胞外液虫草素的含量可比菌丝体中高出40倍。通过筛选,获得一株虫草素高产菌株,培养液中虫草素含量可达366mg/L。
Alternative Titles
Full title
虫草素高产菌株的筛选及菌丝体中核苷类成分的分析
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Author / Creator
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Record Identifier
TN_cdi_wanfang_journals_trcwyjykf201006036
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_wanfang_journals_trcwyjykf201006036
Other Identifiers
ISSN
1001-6880
DOI
10.3969/j.issn.1001-6880.2010.06.036
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