5545

319 دكتري

دكتري

اصلاح نباتات گرايش ژنتيك مولكولي و مهندسي ژنتيك

اصفهان: دانشگاه صنعتي اصفهان، دانشكده كشاورزي

1389

يازده،80ص.: مصور،جدول،نمودار

ص.ع.به فارسي و انگليسي

مهندسي كشاورزي

ID319 دكتري

به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي

Abstract The soilborne pathogen Ralstonia solanacearum is the causal agent of bacterial wilt and attacks more than 200 plant species In this study the resistant and susceptible M truncatula were used as model plants to investigate the gene expression changes against R solanacearum The proteomics and transcriptomics studies showed that the expression of two groups of genes increases in both resistant and susceptible plants against R solanacearum The first group including the product of resistance genes such as PI PR and peroxidase proteins interacts with pathogen directly The second group is genes that play as transcription factors signal transduction or chaperon like proteins such as HSP90 and peptidyl prolyl cis trans isomerase PPI The transcriptomics studies showed that the induction of gene expression in the resistant plants were stable but transient in the susceptible plants Keywords Medicago truncatula Ralstonia solanacearum

آقا فخر مير لوحي، رضا زارعي

عبدالمجيد رضايي، مسعود بهار، بدرالدين ابراهيم سيد طباطبائي

هوشنگ عليزاده، غلامرضا احمديان، بهرام شريف نبي