木霉菌
孢子
发酵
次生代谢物
代谢物
食品科学
园艺
化学
植物
生物
生物化学
基因
作者
Janine M. Cooney,D. R. Lauren,Dwayne J. Jensen,L. J. Perry-Meyer
摘要
Selected strains of Trichoderma spp. were grown on a solid corn matrix under a variety of culture conditions and analyzed for the production of 6-n-pentyl-2H-pyran-2-one (6PAP). By optimizing harvest time, culture temperature, light conditions, and spore inoculum concentration, yields of 6PAP as high as 2000 mg/kg have been achieved. These results will provide an indication for future production studies potentially leading to the development of a bulk scale fermentation process. Keywords: Trichoderma; 6-pentyl-α-pyrone; 6PAP; metabolite; production; culture
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