各種保存法の放線菌の二次代謝産物生産および酵素活性への影響(第1報) : 生残率と活性保持能の差(研究報告,第26回凍結及び乾燥研究会特別講演及び研究報告)

概要

論文の詳細を見る
It is of supreme importance for better utilization of microbes in various fields to establish simple methods for maintaining not only the viability but also their biological activities for as long period as possible. Aiming eventually at obtaining a consolidated empirical rule for better preservation, the efficiency of various preservation methods was compared on the maintenance in productivity of such antibiotics as fumaramidmycin, pyrrothines, netropsin, actinomycins, etc., and in microbial resolution capability of Streptomyces strains with that of viability. Microbial resolution studied here includes the enantiospecific dehydrogenation of α-hydroxy acids and hydrolysis of Z-p-hydroxyphenylglycine. Results obtained confirmed a low correlation between viability loss and the decrease in the biological activities in general and a big difference among individual strains.
低温生物工学会の論文
1980-08-31