Deep-Sea, new resource for screening of biocatalysts

被引：0

作者：

Kobayashi, H ^{[1
]}

Takami, H ^{[1
]}

Inoue, A ^{[1
]}

Horikoshi, K ^{[1
]}

机构：

[1] Japan Marine Sci & Technol Ctr, Deep Sea Microorganism Res Grp, Yokosuka, Kanagawa 237, Japan

来源：

NEW FRONTIERS IN SCREENING FOR MICROBIAL BIOCATALYSTS | 1998年 / 53卷

关键词：

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

We dived into Challenger Deep at the depth of 10,897m on March 2 1996 and have collected the mud samples. We have isolated strain MS300 which produces exo-maltotetraohydrase (amylase300) from the mud sample. The amylase300 predominantly maltotetraose from starch. This amylase-300 to be very unique. Because, the exo-maltotetraohydrolase of Pseudomonas stutzeri strains had been reported(1,2)), but this enzyme produces glucose maltose and maltotriose besides maltotetraose from starch. We can expect the deep sea environment as the resource of novel microbial biocatalysts.

引用

页码：259 / 263

页数：5