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Title: The effect of mycelial morphology on lycopene fermentaton
Other Titles: 菌体形态对发酵法生产番茄红素的影响
Authors: Wang, YS
Wang, JD
Yuan, QP
Qin, QG
Qian, ZM
Keywords: Lycopene
Mycelial morphology
Blakeslea trispora
Issue Date: 2003
Publisher: 科學出版社
Source: 微生物學通報 (Microbiology), 2003, v. 30, no. 6, p. 47-51 How to cite?
Journal: 微生物學通報 (Microbiology) 
Abstract: 菌体形态是影响霉菌代谢的重要因素。主要考察了煤油和不同表面活性剂对三孢布拉氏霉菌菌体形态及番茄红素合成能力的影响。结果表明:当添加煤油和triton-X100形成菌丝球时,该菌丝形态不利于物质的传递,细胞合成番茄红素的能力无明显变化。而当添加水溶性表面活性剂span-20时,形成粗、短分散型的菌丝体,强化了传质,促进了番茄红素的合成,番茄红素生产能力提高了近3倍。
Mycelial morphology are exploited a great influnence to the metabolites of fungi. The effect of the mycelial morphology on producing lycopene by Blakeslea tripora was investigated. The results indicated that pellets has little role on fermentation when adding kerosene and triton-x100, However, The content of lycopene in the medium reached to 98.6mg/L by adding Ig/L span-20, forming dispersed mycelia, which is 3 times of the control experiments.
ISSN: 0253-2654
Rights: © 2003 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。
© 2003 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes.
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