A gene of Synechocystis sp strain PCC 6803 encoding a novel iron transporter

被引：26

作者：

Katoh, H

Grossman, AR

Hagino, N

Ogawa, T ^{[1
]}

机构：

[1] Nagoya Univ, Biosci Ctr, Nagoya, Aichi 4648601, Japan

[2] Carnegie Inst Sci, Dept Plant Biol, Stanford, CA 94305 USA

来源：

JOURNAL OF BACTERIOLOGY | 2000年 / 182卷 / 22期

关键词：

D O I：

10.1128/JB.182.22.6523-6524.2000

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A mutant of Synechocystis sp. strain PCC 6803 disrupted for sll1878 exhibited greatly reduced Fe3+ transport activity. The K-m value of sll1878-dependent Fe3+ transport in cells grown in iron-replete medium was 0.5 muM. Both the maximal rate and K-m value were increased in iron-starved cells.

引用

页码：6523 / 6524

页数：2

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