Cloning, characterization and expression of the gene encoding polygalacturonase-inhibiting proteins (PGIPs) of peach [prunus persica (L.) Batch]
文献类型: 外文期刊
第一作者: Liang, FS
作者: Liang, FS;Zhang, KC;Zhou, CJ;Kong, FN;Li, J;Wang, B
作者机构:
关键词: polygalacturonase-inhibiting proteins (PGIPs);leucine-rich repeat (LRR);peach [prunus persica (L.) Batch];SIGNAL-TRANSDUCTION PATHWAYS;SALICYLIC-ACID;PHASEOLUS-VULGARIS;BOTRYTIS-CINEREA;DEFENSE;ARABIDOPSIS;PROMOTER;FRUITS;PLANTS
期刊名称:PLANT SCIENCE ( 影响因子:4.729; 五年影响因子:5.132 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Polygalacturonase-inhibiting Proteins (PGIPs) are plant proteins that counteract fungal Polygalacturonases (PGs), which are important virulence factors. As defense proteins, PGIP can efficiently limit fungal invasion. In this study, a full-length cDNA of PPGIPI gene (peach PGIP gene copy no. 1) has been cloned from peach [prunus persica (L.) Batch] variety 'Okubo', which is resistant to fungal diseases such as peach scab. Sequence analysis revealed that the cDNA of PPGIP] is 1380 bp in length and that its containing open reading frame (ORF) encodes for a polypeptide of 330 amino acids. The PPGIPI gene from genomic DNA shows a single 147 bp intron that is efficiently spliced out of the PPGIP1 pre-mRNA transcript. The PPGIP] has a high degree of identify with previously isolated PGIP genes and the encoded polypeptide shows all the characteristic features of PGIP peptides. Analysis of genomic organization and expression indicate that the PPGIP I gene is one of a low copy number gene family with three copies in peach genome and its expression can be induced by exogenous salicylic acid (SA). (C) 2004 Elsevier Ireland Ltd. All rights reserved.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
Genetic diversity in three Japanese flounder (Paralichthys olivaceus) populations revealed by ISSR markers
作者:Liu, YG;Chen, SL;Li, J;Li, BF
关键词:Japanese flounder;Paralichthys olivaceus;ISSR marker;genetic diversity;genetic variation
-
Modeling of waterflow and nitrate transport under surface drip fertigation
作者:Li, J;Zhang, J;Rao, M
关键词:drip irrigation;fertigation;nitrate;simulation;transport;water
-
Isolation and characterization of polymorphic microsatellite loci from an EST-library of red sea bream (Chrysophrys major) and cross-species amplification
作者:Chen, SL;Liu, YG;Xu, MY;Li, J
关键词:cDNA;Chrysophrys major;cross-species amplification;microsatellite;red sea bream
-
Efficacy of Vibrio anguillarum antigen administered by intraperitoneal injection route in Japanese flounder, Paralichthys olivaceus (Temminck et Schlegel)
作者:Li, J;Gao, DM;Wang, Q;Wang, JY;Wang, QY
关键词:Vibrio anguillarum;immune response;antibody titre;relative percent survival;Japanese flounder
-
Development of an automatic milk standards packaging system
作者:Li, Y;Ruan, R;Li, J;Yu, Q;Lin, X;Chen, P;Deng, S;Grounli, B
关键词:automatic;machine;milk;packaging;standards
-
Cytoplasm and cytoplasm-nucleus interactions affect agronomic traits in japonica rice
作者:Tao, DY;Hu, FY;Yang, JY;Yang, GF;Yang, YQ;Xu, P;Li, J;Ye, CR;Dai, LY
关键词:cytoplasm;cytoplasm-nucleus interaction;japonica;Oryza sativa L.
-
Functional expression and characterization of Eehinococcus granulosus thioredoxin peroxidase suggests a role in protection against oxidative damage
作者:Li, J;Zhang, WB;Loukas, A;Lin, RY;Ito, A;Zhang, LH;Jones, M;McManus, DP
关键词:Echinococcus granulosus;thioredoxin peroxidase;thiol-dependent peroxidase activity;antioxidant;H2O2 tolerance;peroxiredoxin gene superfamily