拉伤
产量(工程)
突变
原生质体
突变体
菌丝体
食品科学
亚麻酸
生物
化学
植物
生物化学
亚油酸
脂肪酸
材料科学
基因
解剖
冶金
作者
Jian Sun,Weiwei Wang,Xuexiao Zou
出处
期刊:Acta Laser Biology Sinica
日期:2011-01-01
摘要
A mutant strain M_(F10) accumulating a large amount of lipid was successfully obtained when the original strain Morlicrella ramanniana-M_5 was treated by compound mutagenesis through the use of HNO_2 and laser after its cell walls was decomposed.The content of lipid in M_(F10) mycelium culture in shaking flask with its all dry cell weight was up to 46.8 g/L which is 173%higher than that in the original strain,and its lipid yield 34.5 g/L andγ-Linolenic acid yield 12.5 g/L are 202%and 260%higher than its original strain.The passing generation lest showed that the heredity character of mutant M_(F10) was stable.
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