One-step fermentation of pretreated rice straw producing microbial oil by a novel strain of Mortierella elongata PFY

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메타 데이터

바이오화학분류

- 바이오정밀화학
  1. 화학제품
- 화장품용 기능성소재
  1. 기능성
  2. 계면활성제⁄증점제
- 의료용 화학소재
  1. 치료제
  2. 식품첨가제

논문

One-step fermentation of pretreated rice straw producing microbial oil by a novel strain of Mortierella elongata PFY

학술지

Bioresource technology : biomass, bioenergy, biowastes, conversion technologies, biotransformations, production technologies

저자명

Yao, R.s.; Zhang, P.; Wang, H.; Deng, S.s.; Zhu, H.x.

초록

A fungus strain producing microbial oils utilizing pretreated rice straw was isolated from soil. This strain was identified as Mortierella elongata PFY based on the morphology and internal transcribed spacer sequence. Using pretreated rice straw as substrate, the average yield of total lipids was 7.07% after 7days fermentation. The GC-MS detection demonstrated that the lipids were composed of saturated fatty acids and polyunsaturated fatty acids. This work presents one new way to make the waste biomass (rice straw) valuable.

발행연도

2012

발행기관

Elsevier Applied Science

ISSN

0960-8524

권

124

페이지

pp.512-515

DOI

10.1016/j.biortech.2012.08.142