甜菜糖蜜のグルタミン酸醗酵 (第2報) : 一新放線菌による実験

概要

論文の詳細を見る
From among some glutamic-acid-producing microbes isolated from soil samples collected in Hokkaido, a most desirable one was chosen, and its taxonomic characters were studies. This strain belongs tothe genus Streptomyces and is provisionally designated as Streptomyces A strain.Using this strain, the relation between shaking condition, aeration and L-glutamic acid production was studied in the laboratory and on a pilot-plant scale. This strain produced about 39% glutamic acid on the basis of the sugar added to the shaking test tube and jar fermenter (5l broth), while in the fermentation in tank (200l broth) its yield was about 31%.
社団法人日本生物工学会の論文
1960-06-15