Isolation and characterization of a cDNA corresponding to a stress-activated cyclophilin gene in Solanum commersonii

被引：17

作者：

Meza-Zepeda, LA

Baudo, MM

Palva, ET

Heino, P

机构：

[1] Univ Helsinki, Dept Biosci, Div Genet, FIN-00014 Helsinki, Finland

[2] Swedish Univ Agr Sci, Dept Mol Genet, S-75007 Uppsala, Sweden

[3] Norwegian Radium Hosp, Inst Canc Res, Dept Tumor Biol, N-0310 Oslo, Norway

[4] Univ Talca, Programa Biol Vegetal, Talca, Chile

[5] Natl Univ Mar del Plata, INTA, Fac Agr Sci, Dept Agron, RA-7620 Balcarce, Argentina

来源：

JOURNAL OF EXPERIMENTAL BOTANY | 1998年 / 49卷 / 325期

关键词：

stress; cyclophilin; Solanum commersonii; subtractive cloning;

D O I：

10.1093/jexbot/49.325.1451

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A cDNA clone encoding cyclophilin (CyP), was isolated from Solanum commersonii by utilizing subtractive hybridization. The corresponding gene was found to be constitutively expressed in S. commersonii leaves. However, when the plants were exposed to low temperature, abscisic acid (ABA), drought, and wounding the amount of the cyclophilin mRNA was markedly increased. In addition, the gene was shown to be responsive to salicylic acid and pathogen challenge, suggesting a role in several different stress responses in plants.

引用

页码：1451 / 1452

页数：2