کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2018542 | 1067858 | 2007 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comprehensive analysis of early response genes to two different microbial elicitors in tobacco cells
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کلمات کلیدی
CNGCOPPPcDNA macroarrayCDPKSSHelicitorsPAMPsGSTmicrobe-associated molecular patterns - الگوهای مولکولی مرتبط با میکروبpathogen-associated molecular patterns - الگوهای مولکولی مرتبط با پاتوژنTobacco - توتون و تنباکوMAMPS - مامس هاOxidative pentose phosphate pathway - مسیر پوسیدگی فسفات اکسیداتیوSuppression subtractive hybridization - هیبریداسیون تفکیک پذیری سرکوبpolymerase chain reaction - واکنش زنجیره ای پلیمرازPCR - واکنش زنجیرهٔ پلیمرازPie - پایmitogen-activated protein kinase - پروتئین کیناز فعال با mitogenCalcium-dependent protein kinase - پروتئین کیناز وابسته به کلسیمcyclic nucleotide-gated ion channel - کانال یون نوکلئوتید گسلیMAP kinase - کیناز MAPglutathione S-transferase - گلوتاتیون S-ترانسفراز
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comprehensive analysis of early response genes to two different microbial elicitors in tobacco cells Comprehensive analysis of early response genes to two different microbial elicitors in tobacco cells](/preview/png/2018542.png)
چکیده انگلیسی
The key to understanding the molecular mechanism of the defense response triggered by recognition of pathogen- or microbe-associated molecular patterns (PAMPs or MAMPs) is the identification and comparison of a set of early response genes to different microbial elicitors. We performed comprehensive and detailed monitoring of gene expression over time after application of two different microbial elicitors, PiE (an elicitor from the cell walls of an oomycete, Phytophthora infestans) and TvX (a xylanase from a fungus, Trichoderma viride), in tobacco cultured cells using the suppression subtractive hybridization and cDNA macroarray techniques. We identified various kinds of genes that are up- or down-regulated at the early stages of response to the elicitors. The majority of up-regulated genes are predicted to have a role in the defense response as signaling components and transcription factors as well as the metabolism involved in the production of secondary signaling molecules and anti-microbial compounds. The overall results revealed that there is no substantial difference in the expression profiles between cells treated with two different microbial elicitors, at least during the early phase of the defense response.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Plant Science - Volume 173, Issue 3, September 2007, Pages 291-301
Journal: Plant Science - Volume 173, Issue 3, September 2007, Pages 291-301
نویسندگان
Kaoru Suzuki, Akira Yano, Takumi Nishiuchi, Toshitsugu Nakano, Hiroaki Kodama, Kazuo Yamaguchi, Hideaki Shinshi,