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您的检索式：作者名="Rodrigo A.Gutierrez"
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| 1 | Local Changes in Chromatin Accessibility and Transcriptional Networks Underlying the Nitrate Response in Arabidopsis Roots显示文摘Transcriptional regulation,determined by the chromatin structure and regulatory elements interacting at pro-moter regions,is a key step in plant responses to environmental cues.Nitrate(NO3-)is a nutrient signal that regulates the expression of hundreds of genes in Arabidopsis thaliana.Here,we integrate mRNA sequencing,genome-wide RNA polymeraseⅡ(RNPⅡ),chromatin immunoprecipitation sequencing,and DNase Sequencing datasets to establish the relationship between RNPⅡoccupancy and chromatin accessibility in response to NO3-treatments in Arabidopsis roots.Genomic footprinting allowed us to identify in vivo regula-tory elements controlling gene expression in response to NO3-treatments.NO3--modulated transcription factor(TF)footprints are important for a rapid increase in RNPⅡoccupancy and transcript accumulation over time.We mapped key TF regulatory interactions and functionally validated the role of NAP,an NAC-domain containing TF,as a new regulatory factor in NO3-transport.Taken together,our study provides a comprehensive view of transcriptional networks in response to a nutrient signal in Arabidopsis roots. | Jose M.Alvarez Tomas C.Moyano Tao Zhang Diana E.Gras Francisco J.Herrera Viviana Araus Jose AQ'Brien Laura Carrillo Joaquin Medina Jesus Vicente-Carbajosa Jiming Jiang Rodrigo A.Gutierrez | 2019 | Molecular Plant2019，12，12： | 1 |
| 2 | iPlant Systems Biology (iPSB): An International Network Hub in the Plant Community显示文摘sequenced genome of a multicellular organism (Arabidopsis Genome, 2000) completed just after those of the nematode Caenorhabditis elegans (C. elegans Sequencing Consortium, 1998) and the fruit fly Drosophila melanogaster (Adams et al., 2000). Availability of a full whole-genome sequence for the reference plant opened to plant biologists what is commonly called the post-genomic era. | Pascal Falter-Braun Siobhan Brady Rodrigo A.Gutierrez Gloria M.Coruzzi Gabriel Krouk | 2019 | Molecular Plant2019，12，6： | 0 |
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