The resistant microbial biomass is strongly affected by environmental temperature, its resistance to heavy metals is Pb> Cd and mould> saccharomycete> bacteria. 抗性微生物生物量受环境温度影响较大。微生物对Cd、Pb的抗性是霉菌>酵母和细菌,Pb>Cd。
Study on fermentation of P.pastoris recombinant engineering saccharomycete 重组纳豆激酶工程酵母菌发酵研究
SCP-GS was produced from fresh grain stillage, which was pretreated ( dried and separated hull), added with supplementary materials and inoculated saccharomycete strain AH018 、 AH028 by solid state fermentation. 酒糟-SCP是以鲜酒糟为基础原料,经预处理(脱水、分离稻壳),添加辅料和接种酵母菌株AH018、AH028固体发酵制成。
Optimum methanol concentration of the P. pastoris recombinant engineering saccharomycete is 2% and the period of time for activity peaks is 96 h. 同时确定了重组纳豆激酶酵母菌的最佳甲醇诱导浓度2%,产酶高峰时间为96h。
Study on the test of the tunica-conjunctiva saccharomycete in the soy sauce 对酱油中产膜性酵母菌检验的研究球结膜中的免疫球蛋白
The content of crude protein of fermentation production by vaccinated complex fungus was higher than that by vaccinated single saccharomycete. 接种复合菌种发酵产品的粗蛋白质含量显著高于接种单一酵母菌发酵产品。
Area was the best inorganic nitrogen source which should maintain at high concentration at earlier part of fermentation because of saccharomycete's feature. 同样发酵条件下,添加氮源可以将发酵时间大幅度缩短。尿素是最佳的无机氮源,由于酵母细胞对氮源吸收利用特点,在发酵初期氮源需要保持较高水平。