INFLUENCE OF CARBON AND NITROGEN-SOURCES ON THE LIPID-ACCUMULATION AND ARACHIDONIC-ACID PRODUCTION BY MORTIERELLA-ALPINA

被引：13

作者：

STREDANSKA, S ^{[1
]}

SAJBIDOR, J ^{[1
]}

机构：

[1] SLOVAK UNIV TECHNOL BRATISLAVA, FAC CHEM TECHNOL, DEPT BIOCHEM TECHNOL, CS-81237 BRATISLAVA, CZECHOSLOVAKIA

来源：

ACTA BIOTECHNOLOGICA | 1993年 / 13卷 / 02期

关键词：

D O I：

10.1002/abio.370130218

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Carbon and nitrogen influence the lipid accumulation and arachidonic acid production by Mortierella alpina CCF 185 cultivated at 28-degrees-C for 7 days on a rotary shaker. The fungus grown with glucose, starch or dextrin as the carbon source produced satisfactory amounts of lipid and arachidonic acid. The maximum arachidonic acid values were obtained on media with yeast extract or NaNO3 as the nitrogen source. The C/N ratio of 40:1 resulted in the highest. yields of lipid and arachidonic acid with different amounts of NaNO3 concentration.

引用

页码：185 / 191

页数：7

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