Mycelial growth and exo-biopolymer production by submerged culture of various edible mushrooms under different media

被引：129

作者：

Kim, SW ^{[1
]}

Hwang, HJ ^{[1
]}

Park, JP ^{[1
]}

Cho, YJ ^{[1
]}

Song, CH ^{[1
]}

Yun, JW ^{[1
]}

机构：

[1] Taegu Univ, Dept Biotechnol, Kyungsan 712714, Kyungbuk, South Korea

来源：

LETTERS IN APPLIED MICROBIOLOGY | 2002年 / 34卷 / 01期

关键词：

D O I：

10.1046/j.1472-765x.2002.01041.x

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 [微生物学]; 0836 [生物工程]; 090102 [作物遗传育种]; 100705 [微生物与生化药学];

摘要：

Aims: The effect of synthetic media on the submerged mycelial growth and exo-biopolymer production in various edible mushrooms was investigated in shake flask culture. Methods and Results: Among 19 mushrooms examined, the relatively high yield in mycelial biomass and exo-biopolymer production was achieved in potato malt peptone (PMP) medium. In particular, Ganoderma lucidum NO. 1 and Phellinus linteus KCTC 6190 showed favourable growth in PMP medium with exo-biopolymer concentration of 1170 and 1520 mg l(-1), respectively. Conclusions: Enhanced exo-biopolymer production was achieved from Ganoderma lucidum NO. 1 and Phellinus linteus KCTC 6190 in a 5L batch fermentor, indicating approximately 5000 and 2410 mg l(-1), respectively. Significance and Impact of the Study: The exo-biopolymer production and mycelial growth from various mushrooms were found to be strongly controlled by different complex media.

引用

页码：56 / 61

页数：6

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