Molecular cloning and expression of four phenylalanine ammonia lyase genes from banana interacting with Fusarium oxysporum
文献类型: 外文期刊
第一作者: Wang, Z.
作者: Wang, Z.;Jia, C. -H.;Li, J. -P.;Xu, B. -Y.;Jin, Z. -Q.;Li, J. -Y.;Jin, Z. -Q.
作者机构:
关键词: disease resistance;gene expression;Musa acuminata;real time qPCR
期刊名称:BIOLOGIA PLANTARUM ( 影响因子:1.747; 五年影响因子:2.146 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Phenylalanine ammonia lyase (PAL) is the first enzyme in the phenylpropanoid pathway. In this study, we describe the molecular characteristics of four PAL genes (MaPAL1, MaPAL2, MaPAL3, and MaPAL4) cloned from banana (Musa acuminata L. AAA group, cv. Cavendish) using a rapid amplification of cDNA ends and real time quantitative PCR. The predicted molecular masses of corresponding PALs ranged from 70.2 to 77.3 kDa and their isoelectric points were acidic. At the amino acid level, they shared a high sequence similarity with PALs in the banana DH-Pahang (AA group) genome. Phylogenetic analysis shows that the deduced amino acid sequences of MaPALs had also a high similarity with PALs of other plant species. Expression analysis by semi-quantitative reverse transcriptase PCR reveals that these genes were differentially expressed in various tissues. Enzyme activity of PAL and expression of MaPALs in bananas were induced after infection with Fusarium oxysporum f. sp cubense Tropical Race 4. Our findings suggest that MaPALs play important roles in banana resistance to F. oxysporum.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
Metabolite analysis of peach (Prunus persica L. Batsch) branches in response to freezing stress
作者:Li, Y.;Wang, Y.;Wang, Z.;Liu, G.;Chang, R.;Chen, H.;Li, J.;Tian, Q.
关键词:Freezing stress; Metabolic networks; Metabolism; Peach
-
Arginine requirement of breeding pigeons during incubation and lactation in the 2+4 lactation pattern
作者:Zhang, W.;Zheng, S.;Huang, W.;Lu, X.;Lu, H.;Zhang, Y.;Lv, Y.;Li, Z.;Chen, W.;Mo, S.;Tan, G.;He, Y.;Huang, Q.;Li, Z.;Wang, W.;Huang, Y.;Peng, J.;Gou, Z.;Wang, J.;Wang, Z.;Li, Z.;Li, Z.;Xu, X.
关键词:Arginine; reproductive performance; growth; oxidative stress; breeding pigeon
-
Dietary supplementation with tryptophan improves the production and growth performance of breeding pigeons under 2+4 model
作者:Zheng, S.;Yan, K.;Tang, Y.;Zhang, W.;Zhang, Y.;Huang, W.;Yang, M.;Lu, H.;Li, Z.;He, Y.;Li, Z.;Gao, H.;Zhou, S.;Lv, Y.;Wang, W.;Huang, Y.;Peng, J.;Gou, Z.;Wang, Z.;Wang, J.;Li, Z.;Li, Z.;Xu, X.
关键词:Tryptophan; breeding pigeons; squab; performance; reproductive metabolism
-
The gene CmPYL6 strongly contributes to cold tolerance in oriental melon
作者:Liu, W.;Lv, Y.;Zhang, L.;Liu, S.;Zhang, J.;He, M.;Jiang, Y.;Wang, Z.
关键词:ABA; cold stress; oriental melon; PYL
-
Ecological Risk Assessment of Cu, Ni, Cd, Hg, Zn, Pb and As in Typical Farmland Gray-Brown Desert Soil in China
作者:Guo, Q. E.;Cao, S. Y.;Wang, Z.;Nan, L. L.;Dong, B.;Zhan, Z. B.
关键词:metals(loid) fractionation; risk assessment code; secondary and primary phase ratios
-
The jigsaw puzzle of pedigree: whole-genome resequencing reveals genetic diversity and ancestral lineage in Sunong black pigs
作者:Ye, X. W.;Gu, J. M.;Cao, C. Y.;Zhang, Z. Y.;Cheng, H.;Zhang, Z.;Wang, Q. S.;Pan, Y. C.;Wang, Z.;Chen, Z.;Fang, X. M.
关键词:Genomic analysis; Hybrid pigs; Local ancestry inference; Pig breeding; Population structure
-
Expression of genes encoding terpenoid biosynthesis enzymes during leaf development of Eucalyptus camaldulensis
作者:Zhan, N.;Zhang, J.;Xie, Y.;Shang, X.;Liu, G.;Wu, Z.;Zhan, N.;Huang, L.;Wang, Z.
关键词:Eucalyptus camaldulensis; regulation mechanism; terpenoid biosynthesis; transcriptome; young and mature leaves