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微生物的6类营养要素
例如,可用Eremothecium ashbya(阿舒假囊酵母)或Ashbya gossypii(棉阿舒囊霉)生产维生素B2,;可用Propionibacterium shermanii(谢氏丙酸杆菌)、Streptomyces spp.(若干链霉菌)和产甲烷菌生产维生素B12,以及Dunaliella(杜氏盐藻属)可生产β-胡萝卜素等。 在配制培养基时 ...
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