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TranscriptomicsParent-of-origin effects on gene expression and DNA methylation in the maize endosperm
Imprinting describes the differential expression of alleles based upon their parent of origin. Deep sequencing of RNAs from maize endosperm and embryo tissue 14 days after pollination was used to identify imprinted genes among a set of ~12,000 genes that were expressed and contained sequence polymo...
ORGANISM(S): Zea mays 
2011-12-16 | E-GEOD-33730 | biostudies-arrayexpress
TranscriptomicsEpigenetic and genetic influences on DNA methylation variation in maize populations
DNA methylation is a chromatin modification that is frequently associated with epigenetic regulation in plants and mammals. However, other genetic changes such as transposon insertions also can lead to changes in DNA methylation levels. Genome-wide profiles of DNA methylation levels for 20 maize i...
ORGANISM(S): Zea mays 
2013-08-12 | E-GEOD-46949 | biostudies-arrayexpress
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