Genome-wide analysis of SPL7 regulated genes in Arabidopsis

ABSTRACT: To study the genes regulated by transcription factor SQUAMOSA PROMOTER BINDING PROTEIN-LIKE7 (SPL7) in Arabidopsis thaliana, we conducted chromatin immunoprecipitation-based sequencing (ChIP-seq) in 35S:FALG-SPL7 transgenic plant and spl7 mutant, and genome-wide sequencing-based transcript profiling of Arabidopsis thaliana wild-type plants and of spl7 mutant under MS medium and MS supplement with 5µM CuSO4. These experiments led to the identification of genes that are direct target of SPL7 and genes differentially expressed in an SPL7-dependent or Cu-dependent manner. This study provides a framework for the identification of SPL7 regulated genes towards characterization of SPL7 in copper homeostasis. ChIP-Seq: Chromatin isolation was performed with 7-day-old whole seedlings of spl7 mutant

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: xin zhao 

PROVIDER: E-GEOD-45213 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress