کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2016291 | 1541950 | 2013 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Genome-wide analysis and identification of stress-responsive genes of the NAM-ATAF1,2-CUC2 transcription factor family in apple
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کلمات کلیدی
GSDSNCBImultiple em for motif elicitationPISMEMEGDRGenome Database for RosaceaeMalus domesticaPfamGWDTRRHMMBlast - انفجارmolecular evolutionary genetics analysis - تجزیه و تحلیل ژنتیک تکامل مولکولیGenome-wide analysis - تجزیه و تحلیل گسترده ژنومProtein family - خانواده پروتئینGene family - خانواده ژنیgene structure display server - ساختار ژن سرور نمایشTranscription factor - عامل رونویسیNAC transcription factor - فاکتور رونویسی NACHidden Markov model - مدل پنهان مارکوف National Center for Biotechnology Information - مرکز ملی اطلاعات بیوتکنولوژیmultiple sequence comparison by log-expectation - مقایسه توالی چندگانه با انتظارات منطقیMEGA - مگاIsoelectric points - نقاط IsoelectricSMART - هوشمندانهStress-responsive genes - ژن پاسخگو استرس
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Genome-wide analysis and identification of stress-responsive genes of the NAM-ATAF1,2-CUC2 transcription factor family in apple Genome-wide analysis and identification of stress-responsive genes of the NAM-ATAF1,2-CUC2 transcription factor family in apple](/preview/png/2016291.png)
چکیده انگلیسی
NAC (NAM, ATAF1,2, and CUC2) proteins constitute one of the largest families of plant-specific transcription factors. To date, little is known about the NAC genes in the apple (Malus domestica). In this study, a total of 180 NAC genes were identified in the apple genome and were phylogenetically clustered into six groups (I-VI) with the NAC genes from Arabidopsis and rice. The predicted apple NAC genes were distributed across all of 17 chromosomes at various densities. Additionally, the gene structure and motif compositions of the apple NAC genes were analyzed. Moreover, the expression of 29 selected apple NAC genes was analyzed in different tissues and under different abiotic stress conditions. All of the selected genes, with the exception of four genes, were expressed in at least one of the tissues tested, which indicates that the NAC genes are involved in various aspects of the physiological and developmental processes of the apple. Encouragingly, 17 of the selected genes were found to respond to one or more of the abiotic stress treatments, and these 17 genes included not only the expected 7 genes that were clustered with the well-known stress-related marker genes in group IV but also 10 genes located in other subgroups, none of which contains members that have been reported to be stress-related. To the best of our knowledge, this report describes the first genome-wide analysis of the apple NAC gene family, and the results should provide valuable information for understanding the classification and putative functions of this family.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Plant Physiology and Biochemistry - Volume 71, October 2013, Pages 11-21
Journal: Plant Physiology and Biochemistry - Volume 71, October 2013, Pages 11-21
نویسندگان
Hongyan Su, Shizhong Zhang, Xiaowei Yuan, Changtian Chen, Xiao-Fei Wang, Yu-Jin Hao,