摘要
From mildewed cottonseed cake and stock cultUres of mold and yeast We select more than ten strains of yeastS and molds which can degrade cotton Phenol. At last we got four strains which can degrade cotton phenol highly effeted after mutagenized by physical and chemical factors and induced by cotton Phenol. They belong to Candida tropicalis, Torulopsis candida, Aspergillus flavus and ASPergillus niger. By small and medium size fermenfations, the content of dissociated cottom Phenol all reach safe criterion (the lowest dissociated cotton phenol content is 220mg/ in the defoxicated cottonseed cake), compared with FeSO4 method, defoxicated cottonseed cake looks and taStes well and the content of protein and amino acid are highly enhanced as will.
From mildewed cottonseed cake and stock cultUres of mold and yeast We select more than ten strains of yeastS and molds which can degrade cotton Phenol. At last we got four strains which can degrade cotton phenol highly effeted after mutagenized by physical and chemical factors and induced by cotton Phenol. They belong to Candida tropicalis, Torulopsis candida, Aspergillus flavus and ASPergillus niger. By small and medium size fermenfations, the content of dissociated cottom Phenol all reach safe criterion (the lowest dissociated cotton phenol content is 220mg/ in the defoxicated cottonseed cake), compared with FeSO4 method, defoxicated cottonseed cake looks and taStes well and the content of protein and amino acid are highly enhanced as will.
出处
《微生物学报》
CAS
CSCD
北大核心
1998年第4期318-320,共3页
Acta Microbiologica Sinica
基金
山东省科委资助
关键词
棉籽
脱毒
降解棉酚菌株
菌株
选育
诱变
驯化
Screening and breeding, Inducing and taming, Highly effected degrading cotton phenol
