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Genome-Wide Characterisation of Gene Expression in Rice Leaf Blades at 25°C and 30°C
المؤلفون المشاركون
Zhou, Jianhua
Shen, Haihong
E, Zhi-guo
Wang, Lei
Qin, Ryan
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-01-29
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Rice growth is greatly affected by temperature.
To examine how temperature influences gene expression in rice on a genome-wide basis, we utilised recently compiled next-generation sequencing datasets and characterised a number of RNA-sequence transcriptome samples in rice seedling leaf blades at 25°C and 30°C.
Our analysis indicated that 50.4% of all genes in the rice genome (28,296/56,143) were expressed in rice samples grown at 25°C, whereas slightly fewer genes (50.2%; 28,189/56,143) were expressed in rice leaf blades grown at 30°C.
Among the genes that were expressed, approximately 3% were highly expressed, whereas approximately 65% had low levels of expression.
Further examination demonstrated that 821 genes had a twofold or higher increase in expression and that 553 genes had a twofold or greater decrease in expression at 25°C.
Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses suggested that the ribosome pathway and multiple metabolic pathways were upregulated at 25°C.
Based on these results, we deduced that gene expression at both transcriptional and translational levels was stimulated at 25°C, perhaps in response to a suboptimal temperature condition.
Finally, we observed that temperature markedly regulates several super-families of transcription factors, including bZIP, MYB, and WRKY.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
E, Zhi-guo& Wang, Lei& Qin, Ryan& Shen, Haihong& Zhou, Jianhua. 2014. Genome-Wide Characterisation of Gene Expression in Rice Leaf Blades at 25°C and 30°C. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1051591
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
E, Zhi-guo…[et al.]. Genome-Wide Characterisation of Gene Expression in Rice Leaf Blades at 25°C and 30°C. The Scientific World Journal No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1051591
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
E, Zhi-guo& Wang, Lei& Qin, Ryan& Shen, Haihong& Zhou, Jianhua. Genome-Wide Characterisation of Gene Expression in Rice Leaf Blades at 25°C and 30°C. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1051591
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1051591
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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