BETA-GALACTOSIDASE AND 6-PHOSPHO-BETA-GALACTOSIDASE ACTIVITIES IN STRAINS OF THE LACTOBACILLUS-ACIDOPHILUS COMPLEX

被引：13

作者：

SASAKI, K ^{[1
]}

SAMANT, SK ^{[1
]}

SUZUKI, M ^{[1
]}

TOBA, T ^{[1
]}

ITOH, T ^{[1
]}

机构：

[1] TOHOKU UNIV,FAC AGR,1-1 TSUTSUMIDORI AMAMIYAMACHI,AOBA KU,SENDAI 981,JAPAN

来源：

LETTERS IN APPLIED MICROBIOLOGY | 1993年 / 16卷 / 02期

关键词：

D O I：

10.1111/j.1472-765X.1993.tb00354.x

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Beta-Galactosidase (beta-gal) and 6-phospho-beta-galactosidase (P-beta-gal) activities were measured in a total of 34 strains from Lactobacillus acidophilus, Lactobacillus crispatus, Lactobacillus amylovorus, Lactobacillus gasseri and Lactobacillus johnsonii. The Lact. gasseri strains have P-beta-gal but little or no beta-gal activities. The strains from other species have beta-gal but only very little P-beta-gal activities.

引用

页码：97 / 100

页数：4

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