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GenomicsThe maize methylome modulates mRNA splicing and reveals widespread paramutation guided by small RNA.
Methylation of chromosomal DNA in animals and plants is a fundamental mechanism of epigenetic regulation, and the maize genome, with its diverse complement of transposons and repeats, is a paradigm for transgenerational mechanisms such as paramutation and imprinting. We have determined the genome-wi...
ORGANISM(S): Zea mays 
2013-06-03 | E-GEOD-39232 | biostudies-arrayexpress
TranscriptomicsGenome-wide expression quantitative trait loci (eQTL) analysis in maize
Background: Expression QTL analyses have shed light on transcriptional regulation in numerous species of plants, animals, and yeasts. These microarray-based analyses identify regulators of gene expression as either cis-acting factors that regulate proximal genes, or trans-acting factors that functi...
ORGANISM(S): Zea mays 
2011-06-22 | E-GEOD-29964 | biostudies-arrayexpress
TranscriptomicsExamine gene expression in maize pulvini in gravitropsim
A gradient cell elongation with maximum in the lower side of pulvini and minimum in the upper side of pulvini pushes a maize stem upwards from a horizontal to a vertical position during gravitropsim. A differentiated gene expression between lower and upper pulvini was examined at 1 h, 6 and 24 h. G...
ORGANISM(S): Zea mays 
2011-07-30 | E-GEOD-26071 | biostudies-arrayexpress
TranscriptomicsRNA-seq of coding RNA from two inbred strains of maize, B73 and Mo17
This is a total RNA-seq data set of two inbred lines of maize, B73 and Mo17, extracted from experiment E-GEOD-39232 (https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-39232/). E-GEOD-39232 is a larger study which also studied the expression of small RNAs and genome-wide cytosine methylation patt...
ORGANISM(S): Zea mays 
2014-10-20 | E-MTAB-3028 | biostudies-arrayexpress
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