TONOPLAST K+ CHANNELS IN ARABIDOPSIS-THALIANA ARE ACTIVATED BY CYTOPLASMIC ATP

被引：6

作者：

COLOMBO, R

CERANA, R

GIROMINI, L

机构：

[1] Dipartimento di Biologia, Universita degli Studi, I-20133 Milano

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1994年 / 200卷 / 02期

关键词：

D O I：

10.1006/bbrc.1994.1571

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The effect of ATP on the slow vacuolar cation channels in the tonoplast of suspension-cultured cells of Arabidopsis thaliana L. was examined using the patch clamp technique in the whole-vacuole configuration. The channels were specifically activated by cytoplasmic ATP, other nucleotides (ADP, GTP and nonhydrolizable ATP analogues) being ineffective. (C) 1994 Academic Press, Inc.

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页码：1150 / 1154

页数：5

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