Textiles: fiber preparation
Patent
1975-09-26
1977-10-18
Penland, R. B.
Textiles: fiber preparation
195 36R, 195112, C12B 100
Patent
active
040544893
ABSTRACT:
The method of preparing L-glutamic acid and its sodium salt by growing, on a nutrient medium containing sources of nitrogen, carbon and mineral salts a strain producent of L-glutamic acid, Micrococcus glutamicus "VNIIgenetika" 3144, obtained from the strain Micrococcus glutamicus "VNIIGenetika" 490 by multi-step selection with mutagenic factors-diethyl sulphate and ultra-violet radiation-- the biotin concentration in the liquid mineral medium preferably being such as to ensure the maximum yield of L-glutamic acid.
REFERENCES:
patent: 3002889 (1961-10-01), Kinoshita et al.
patent: 3254002 (1966-05-01), Megna et al.
Balitskaya Roza Mitrofanovna
Evstjugov-Babaev Lev Mikhailovich
Kasatkina Tatyana Borisovna
Kuznetsova Natalya Nikolaevna
Sholin Albert Fedorovich
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