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Primary Screening of 10-Hydroxy-2-DecenoicAcid Productive Strains
来源:食品科学网 阅读量: 108 发表时间: 2017-06-07
作者:
关键词: Hydroxy-2-decenoic acid (10-HDA) Biosynthesis Strain Screening|
摘要:

In this paper, eleven strains, which were screened strictly from raw royal jelly, soil andhoneycomb etc. by meansof dilution plate and spread plate methods, were cultured at 28℃ for 60 h with shaking. To determine whether they could yield10-Hydroxy-2-decenoic acid during fermentation, gas chromatography and gas chromatography-mass spectrometry methodswere used. The results showed that the strains BH002 and BH004, were both identified as Crytococcaceae, where BH002was primarily classified into Candida for possessing the abilities. The 10-HDA productivity of Candida BH002 and that ofBH004 were 0.327% and 0.2648% respectively.

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