THE LOW CO2-INDUCIBLE 36-KILODALTON PROTEIN IS LOCALIZED TO THE CHLOROPLAST ENVELOPE OF CHLAMYDOMONAS-REINHARDTII

被引:48
作者
RAMAZANOV, Z
MASON, CB
GERAGHTY, AM
SPALDING, MH
MORONEY, JV
机构
[1] LOUISIANA STATE UNIV,DEPT BOT,BATON ROUGE,LA 70803
[2] IOWA STATE UNIV SCI & TECHNOL,DEPT BOT,AMES,IA 50011
关键词
D O I
10.1104/pp.101.4.1195
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The localization of the 36-kD polypeptide of Chlamydomonas reinhardtii induced by photoautotrophic growth on low CO2 concentrations (0.03% in air [v/v], low CO2-grown cells) has been investigated. This polypeptide was specifically localized to the chloroplast envelope membranes isolated from low CO2-grown cells and was not present in the chloroplast envelopes isolated from high (5% CO2 in air [v/v]) CO2-grown cells. The 36-kD protein does not show carbonic anhydrase activity and was not present on the plasma membranes isolated from low CO2-grown cells. This protein may, in part, account for the different inorganic carbon uptake characteristics observed in chloroplasts isolated from high and low CO2-grown cells of C. reinhardtii.
引用
收藏
页码:1195 / 1199
页数:5
相关论文
共 29 条
[1]   CARBONIC-ANHYDRASE AND CO2 CONCENTRATING MECHANISMS IN MICROALGAE AND CYANOBACTERIA [J].
AIZAWA, K ;
MIYACHI, S .
FEMS MICROBIOLOGY LETTERS, 1986, 39 (03) :215-233
[2]   INTERNAL INORGANIC CARBON POOL OF CHLAMYDOMONAS-REINHARDTII - EVIDENCE FOR A CARBON-DIOXIDE CONCENTRATING MECHANISM [J].
BADGER, MR ;
KAPLAN, A ;
BERRY, JA .
PLANT PHYSIOLOGY, 1980, 66 (03) :407-413
[4]  
BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3
[5]   CHLOROPLAST ENVELOPE PROTEINS FROM CHLAMYDOMONAS - SEPARATION INTO OUTER AND INNER ENVELOPES AND ANALYSIS BY TWO-DIMENSIONAL GEL-ELECTROPHORESIS [J].
CLEMETSON, JM ;
BOSCHETTI, A .
BIOCHIMICA ET BIOPHYSICA ACTA, 1988, 943 (02) :371-374
[6]   GALACTOSYLTRANSFERASES INVOLVED IN GALACTOLIPID BIOSYNTHESIS ARE LOCATED IN THE OUTER-MEMBRANE OF PEA CHLOROPLAST ENVELOPES [J].
CLINE, K ;
KEEGSTRA, K .
PLANT PHYSIOLOGY, 1983, 71 (02) :366-372
[7]   BIOSYNTHESIS OF CARBONIC-ANHYDRASE IN CHLAMYDOMONAS-REINHARDTII DURING ADAPTATION TO LOW CO2 [J].
COLEMAN, JR ;
GROSSMAN, AR .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1984, 81 (19) :6049-6053
[9]  
Douce R, 1980, METHODS ENZYMOL, V1980, P290
[10]  
FUJIWARA S, 1990, P NATL ACAD SCI USA, V87, P9979