کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8634893 | 1569136 | 2018 | 35 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multiple R genes and phenolic compounds synthesis involved in the durable resistance to Phytophthora infestans in potato cv. Cooperation 88
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کلمات کلیدی
DAHPPhytophthora infestansDPIAATEPSPsAOCRPKMPLA1R genesPEPC88Anthocyanin acyltransferaseR geneE4Popr33GT3-deoxy-d-arabino-heptulosonate-7-phosphateANPCHSF3Hflavonoid 3′-hydroxylase - flavonoid 3'-hydroxylaseallene oxide cyclase - آلکالن اکسید سیکلاسErythrose 4-phosphate - اریتروسی 4-فسفاتjasmonic acid - اسید جاسونیکLOX - اکسیژن مایعAOS - بهPhenolic compounds - ترکیبات فنولیKEGG یا Kyoto Encyclopedia of Genes and Genomes - دایرة المعارف ژن ها و ژنوم کیوتو Kyoto Encyclopedia of Genes and Genomes - دایره المعارف ژنتیک ژن ها و ژنوم کیوتوLate blight - دیر رسیدنANS - سالanthocyanidin synthase - سنتاز آنتوسیانیدینAllene oxide synthase - سنتاز اکسید آلنchalcone synthase - سنتاز چالکونPotato - سیب زمینیSAP - شیرهJAR - شیشهphosphoenolpyruvate - فسفوآنولپیرواتPhospholipase A1 - فسفولیپاز A1lipoxygenase - لیپواکسیژنازAGT - هشتPathogenesis-related protein - پروتئین مرتبط با پاتوژنزPathogenesis-related proteins - پروتئین های مرتبط با پاتوژنزResistance gene - ژن مقاومت
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Multiple R genes and phenolic compounds synthesis involved in the durable resistance to Phytophthora infestans in potato cv. Cooperation 88 Multiple R genes and phenolic compounds synthesis involved in the durable resistance to Phytophthora infestans in potato cv. Cooperation 88](/preview/png/8634893.png)
چکیده انگلیسی
Late blight (LB), Phytophthora infestans (PI) as pathogen, is the most devastating disease limiting potato production globally. In the Tropic highlands it can reduce yields by >50%. Cooperation-88 (C88) is a potato variety with high levels of durable resistance to PI, even after being widely grown for over 20â¯years. To more fully understand the mechanism of the resistance to PI of this variety, we inoculated detached leaves of young C88 plants with PI isolate XA-4 (super race with vir 1-11). Samples of one day post pathogen inoculation (1 dpi), 3 dpi, 5 dpi and control treated with sterile water were collected and frozen with liquid nitrogen. Transcriptomes of these 4 samples were sequenced by the next-generation sequencing platform Illumina Hiseq 2000. Totally ~68â¯M clean reads were obtained. With the genome of S. phureja clone DM1-3 516R44 as reference, these clean reads were processed by GO analysis, KEGG pathway enrichment analysis and differential expression analysis. PI inoculation of C88 leaves resulted in the following: a) in the 3 pathogen inoculated samples, 3950 were differentially regulated compared to those in the control; c) at 1 dpi increased expression genes were nearly double the number of decreased expression genes; d) 665 genes were differentially expressed in every treatments; e) gene expression levels in photosynthesis and the chloroplast were mostly diminished. The high durable late blight resistance C88 is composed of: a) 344 expressed R genes; b) 9 pathogenesis-related genes, particularly osmotin gene and endochitinase gene expressions increased dramatically with PI inoculation; c) thirty genes for phenolic compounds synthesis expressions increased with PI inoculation from small to large multiples compared to the control; and d) R genes need pathogenesis proteins and phenolic compounds to have superior durable resistance to PI.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Agri Gene - Volume 8, June 2018, Pages 28-36
Journal: Agri Gene - Volume 8, June 2018, Pages 28-36
نویسندگان
Dahai Hao, Jie Yang, Weibiao Long, Jing Yi, Peter VanderZaag, Canhui Li,