کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2016931 | 1542041 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Transcriptome and selected metabolite analyses reveal points of sugar metabolism in jackfruit (Artocarpus heterophyllus Lam.)
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کلمات کلیدی
GCsUGPaseNeutral invertaseKEGG OrthologySUCPSYSBECINVSPSAGPaseJackfruitDAPGAPDHCoGGlccycle threshold - آستانه چرخهstarch branching enzyme - آنزیم شاخه ای نشاسته ای استacid invertase - اسانس انورثTranscriptome - ترانسکریپتومclusters of orthologous groups - خوشه های گروه های ارتوقیKEGG 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 کیوتوCell wall invertase - دیواره سلول دیابتیday after pollination - روز بعد از گردهافشانیFru - زنSucrose - ساکارزSucrose phosphate synthase - سداز فسفات سروزSucrose synthase - سنتاز ساکاروزphytoene synthase - سنتاز فیتوئنSuSy - سوزیFructose - فروکتوز Fructokinase - فروکتوکینازSugar metabolism - متابولیسم شکرstarch synthase - نشاسته سنتازStarch phosphorylase - نشاسته فسفریلاسNucleotide - نوکلئوتیدGene ontology - هستیشناسی ژنیhexokinase - هگزوکینازPectinesterase - پکتینسترازGlucose - گلوکزGlucosidase - گلوکوزیدازglyceraldehyde-3-phosphate dehydrogenase - گلیسرالیدید-3-فسفات دهیدروژناز
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Artocarpus heterophyllus Lam., commonly known as jackfruit, produces the largest tree-borne fruit known thus far. The edible part of the fruit develops from the perianths, and contains many sugar-derived compounds. However, its sugar metabolism is poorly understood. A fruit perianth transcriptome was sequenced on an Illumina HiSeq 2500 platform, producing 32,459 unigenes with an average length of 1345Â nt. Sugar metabolism was characterized by comparing expression patterns of genes related to sugar metabolism and evaluating correlations with enzyme activity and sugar accumulation during fruit perianth development. During early development, high expression levels of acid invertases and corresponding enzyme activities were responsible for the rapid utilization of imported sucrose for fruit growth. The differential expression of starch metabolism-related genes and corresponding enzyme activities were responsible for starch accumulated before fruit ripening but decreased during ripening. Sucrose accumulated during ripening, when the expression levels of genes for sucrose synthesis were elevated and high enzyme activity was observed. The comprehensive transcriptome analysis presents fundamental information on sugar metabolism and will be a useful reference for further research on fruit perianth development in jackfruit.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Plant Science - Volume 248, July 2016, Pages 45-56
Journal: Plant Science - Volume 248, July 2016, Pages 45-56
نویسندگان
Lisong Hu, Gang Wu, Chaoyun Hao, Huan Yu, Lehe Tan,