Transcriptome analyses of the Dof-like gene family in grapevine reveal its involvement in berry, flower and seed development

作     者：Danielle Costenaro da Silva Vítor da Silveira Falavigna Marianna Fasoli Vanessa Buffon Diogo Denardi Porto Georgios Joannis Pappas Jr Mario Pezzotti Giancarlo Pasquali Luís Fernando Revers 

作者机构：Graduate Program in Cell and Molecular BiologyCenter for BiotechnologyUniversidade Federal do Rio Grande do SulPorto Alegre91501-970RSBrazil Dipartimento di BiotecnologieUniversitàdegli Studi di VeronaVerona37134Italy Embrapa Uva e VinhoBento Gonçalves95701-008RSBrazil Embrapa SemiáridoPetrolina56302-970PEBrazil Department of Cell BiologyUniversidade de BrasíliaBrasília70910-900DFBrazil Syngenta Seeds LtdaUberlândiaMG38407-049Brazil ModestoCA 95354USA 

出 版 物：《Horticulture Research》 (园艺研究（英文）)

年 卷 期：2016年第3卷第1期

页      面：124-133页

核心收录：

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

基　　金：This work was supported by‘Coordenação de Aperfeiçoamento de Pessoal de Nível Superior’(CAPES Brazil) ‘Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq Brazil Proc.475440/2004-8 GP research fellowship 311361/2009-9) ‘Fundação de AmparoàPesquisa do Estado do Rio Grande do Sul’(FAPERGS Brazil Proc.04/1184.6)and Embrapa(Brazil) 

主　　题：involvement organs assessed 

摘      要：The Dof(DNA-binding with one finger)protein family spans a group of plant transcription factors involved in the regulation of several functions,such as plant responses to stress,hormones and light,phytochrome signaling and seed *** we describe the Dof-like gene family in grapevine(Vitis vinifera L.),which consists of 25 genes coding for *** extensive in silico characterization of the VviDofL gene family was ***,the expression of the entire gene family was assessed in 54 grapevine tissues and organs using an integrated approach with microarray(cv Corvina)and real-time PCR(cv Pinot Noir)*** phylogenetic analysis comparing grapevine sequences with those of Arabidopsis,tomato,poplar and already described Dof genes in other species allowed us to identify several duplicated *** diversification of grapevine DofL genes during evolution likely resulted in a broader range of biological ***,distinct expression patterns were identified between samples analyzed,corroborating such *** expression results indicate that several VviDofL genes perform their functional roles mainly during flower,berry and seed development,highlighting their importance for grapevine growth and *** identification of similar expression profiles between both approaches strongly suggests that these genes have important regulatory roles that are evolutionally conserved between grapevine cvs Corvina and Pinot Noir.