Gene coexpression clusters and putative regulatory elements underlying seed storage reserve accumulation in Arabidopsis
نویسندگان
چکیده
منابع مشابه
Unraveling Transcriptional Control in Arabidopsis Using cis-Regulatory Elements and Coexpression Networks1[C][W]
Analysis of gene expression data generated by high-throughput microarray transcript profiling experiments has demonstrated that genes with an overall similar expression pattern are often enriched for similar functions. This guilt-by-association principle can be applied to define modular gene programs, identify cis-regulatory elements, or predict gene functions for unknown genes based on their c...
متن کاملMining Putative Regulatory Elements in Gene Promoter Regions
This study attempts to discover putative binding site on how combinations of the known regulatory sites and over-represented repetitive elements are distributed in the promoter regions of groups of functionally related genes. The association rules mined would facilitate to predict putative regulatory elements and identify genes potentially co-regulated by the putative regulatory elements. The o...
متن کاملUnraveling transcriptional control in Arabidopsis using cis-regulatory elements and coexpression networks.
Analysis of gene expression data generated by high-throughput microarray transcript profiling experiments has demonstrated that genes with an overall similar expression pattern are often enriched for similar functions. This guilt-by-association principle can be applied to define modular gene programs, identify cis-regulatory elements, or predict gene functions for unknown genes based on their c...
متن کاملArabidopsis Plastidial Folylpolyglutamate Synthetase Is Required for Seed Reserve Accumulation and Seedling Establishment in Darkness
Interactions among metabolic pathways are important in plant biology. At present, not much is known about how folate metabolism affects other metabolic pathways in plants. Here we report a T-DNA insertion mutant (atdfb-3) of the plastidial folylpolyglutamate synthetase gene (AtDFB) was defective in seed reserves and skotomorphogenesis. Lower carbon (C) and higher nitrogen (N) content in the mut...
متن کاملEvolutionary conservation of regulatory elements in vertebrate Hox gene clusters.
Comparisons of DNA sequences among evolutionarily distantly related genomes permit identification of conserved functional regions in noncoding DNA. Hox genes are highly conserved in vertebrates, occur in clusters, and are uninterrupted by other genes. We aligned (PipMaker) the nucleotide sequences of the HoxA clusters of tilapia, pufferfish, striped bass, zebrafish, horn shark, human, and mouse...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMC Genomics
سال: 2011
ISSN: 1471-2164
DOI: 10.1186/1471-2164-12-286