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Gibberellin causes wide transcriptional modifications in the early stage of grape cluster development.
Shiri, Yasoub; Solouki, Mahmood; Ebrahimie, Esmaeil; Emamjomeh, Abbasali; Zahiri, Javad.
Affiliation
  • Shiri Y; Department of Agronomy and Plant Breeding, Agriculture Research Center, University of Zabol, Zabol, Iran.
  • Solouki M; Laboratory of Computational Biotechnology and Bioinformatics (CBB), Department of Plant Breeding and Biotechnology (PBB), Faculty of Agriculture, University of Zabol, Zabol, Iran. Electronic address: mahmood.solouki@uoz.ac.ir.
  • Ebrahimie E; School of Animal and Veterinary Sciences, The University of Adelaide, Adelaide, Australia; Genomics Research Platform, School of Life Sciences, La Trobe University, Melbourne, Victoria 3086, Australia.
  • Emamjomeh A; Laboratory of Computational Biotechnology and Bioinformatics (CBB), Department of Plant Breeding and Biotechnology (PBB), Faculty of Agriculture, University of Zabol, Zabol, Iran. Electronic address: aliimamjomeh@uoz.ac.ir.
  • Zahiri J; Bioinformatics and Computational Omics Lab (BioCOOL), Department of Biophysics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
Genomics ; 112(1): 820-830, 2020 01.
Article in En | MEDLINE | ID: mdl-31136791
ABSTRACT
Yaghooti grape of Sistan is seedless, early ripening but has compact clusters. To study gibberellin effect on cluster compactness of Yaghooti grape, it has been studied transcriptomic changes in three developmental stages (cluster formation, berry formation and final size of cluster). We found out that 5409 of 22,756 genes in cluster tissue showed significant changes under gibberellin. Finally, it was showed that 2855, 2862 and 497 genes have critically important role on above developmental stages, respectively. GO enrichment analysis showed that gibberellin enhances biochemical pathways activity. Moreover, genes involved in ribosomal structure and photosynthesis rate in cluster tissue were up- and down- regulated, respectively. In addition, we observed location of metabolomic activities was transferred from nucleus to cytoplasm and from cytoplasm to cell wall and intercellular spaces during cluster development; but there is not such situation in gibberellin treated samples.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Plant Growth Regulators / Gene Expression Regulation, Plant / Vitis / Gibberellins Type of study: Etiology_studies Language: En Journal: Genomics Journal subject: GENETICA Year: 2020 Document type: Article Affiliation country: Iran
Fulltext
Add to My VHL
Print
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PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Plant Growth Regulators / Gene Expression Regulation, Plant / Vitis / Gibberellins Type of study: Etiology_studies Language: En Journal: Genomics Journal subject: GENETICA Year: 2020 Document type: Article Affiliation country: Iran