MOLECULAR CHARACTERIZATION OF CDNA CLONES REPRESENTING PECTIN ESTERASE ISOZYMES FROM TOMATO

被引：38

作者：

HALL, LN

BIRD, CR

PICTON, S

TUCKER, GA

SEYMOUR, GB

GRIERSON, D

机构：

[1] ZENECA SEEDS,PLANT BIOTECHNOL SECT,BRACKNELL RG12 6EY,BERKS,ENGLAND

[2] UNIV NOTTINGHAM,DEPT APPL BIOCHEM & FOOD SCI,LOUGHBOROUGH,LEICS,ENGLAND

[3] UNIV NOTTINGHAM,DEPT PHYSIOL & ENVIRONM SCI,NOTTINGHAM NG7 2RD,ENGLAND

来源：

PLANT MOLECULAR BIOLOGY | 1994年 / 25卷 / 02期

关键词：

CDNA; FRUIT; PECTIN ESTERASE; TOMATO;

D O I：

10.1007/BF00023246

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：

Two pectin esterase cDNA clones representing different isozymes with ca. 95% homology were isolated from an early ripening tomato fruit cDNA library. Both clones were longer than previously published sequences, and the encoded proteins possessed extended (229-233 amino acid) putative N-terminal extensions. In addition, the mRNA species corresponding to the two clones showed differential levels of expression in fruit.

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页码：313 / 318

页数：6

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