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TranscriptomicsDehydration stress memory genes of Zea mays; comparison with Arabidopsis thaliana
Arabidopsis thaliana plants that have experienced an initial exposure to dehydration stress (“trained plants”) have an increased ability to maintain leaf relative water content (RWC) during subsequent stresses than plants experiencing the stress for the first time and transcription of selected dehy...
ORGANISM(S): Zea mays 
2014-08-01 | E-GEOD-48507 | biostudies-arrayexpress
TranscriptomicsExpression data from Zea mays developmental series.
Through hierarchical clustering of transcript abundance data across a diverse set of tissues and developmental stages in maize, we have identified a number of coexpression modules which describe the transcriptional circuits of maize development. We examined transcript abundance data at 50 developmen...
ORGANISM(S): Zea mays 
2013-03-01 | E-GEOD-44743 | biostudies-arrayexpress
TranscriptomicsResponses of Zea mays root tissue to inoculation with the necrotrophic root pathogen Phytophthora cinnamomi
Phytophthora cinnamomi is a devastating soil-borne oomycete with a very broad host range however there remains a major gap in the understanding of plant resistance responses to the pathogen, furthermore, necrotrophic plant-pathogen interactions, particularly those of root pathogens, remain poorly un...
ORGANISM(S): Zea mays 
2011-03-02 | E-GEOD-27626 | biostudies-arrayexpress
GenomicsZea mays Epigenomics
RNA-directed DNA methylation (RdDM) in plants is a well-characterized example of RNA interference-related transcriptional gene silencing. To determine the relationships between RdDM and heterochromatin in the repeat-rich maize (Zea mays) genome, we performed whole-genome analyses of several heteroch...
ORGANISM(S): Zea mays 
2014-12-05 | E-MTAB-4191 | biostudies-arrayexpress
TranscriptomicsZhang-maize-MS-MP-UFO
Comparison of Zea mays mature silk (MS), mature pollen (MP) and unfertilized ovary (UFO).
ORGANISM(S): Zea mays 
2012-06-30 | E-MEXP-3292 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of alternative splicing in Zea mays: landscape and genetic regulation
Analysis of the maize alternative splicing landscape, including transcript discovery and mapping of genotype-dependent variations in alternative splicing using B73, Mo17 and the SX19 inbred mapping population Total RNA was isolated from 5 week old leaves of hydroponically grown maize plants and used...
ORGANISM(S): Zea mays 
2014-10-29 | E-GEOD-57337 | biostudies-arrayexpress
TranscriptomicsZea mays Transcriptome or Gene expression
In this study RNA-sequencing was used to monitor gene expression changes in four tissues (meristematic zone, elongation zone, and cortex and stele of the mature zone) of maize (Zea mays L.) primary roots in response to water deficit to gain a better understanding of the mechanisms underlying drought...
ORGANISM(S): Zea mays 
2015-10-08 | E-MTAB-4297 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptome analysis of maize (Zea mays c.v. Nathan) plants infected by Colletotrichum graminicola strains.
In order to characterize defense responses not only cytologically, but also on the transcript level, genome-wide sequencing of mRNA isolated from non-infected control leaves and from leaves inoculated either with the WT or with GLS1 overexpressing strains was performed, using Illumina Next Generatio...
ORGANISM(S): Zea mays 
2013-06-25 | E-GEOD-48208 | biostudies-arrayexpress
TranscriptomicsEffects of drought on gene expression in Maize reproductive and leaf meristem tissue revealed by RNA-seq
Purpose: To study the effects of drought at the transcriptomic level on two different actively dividing maize tissue: the ovaries, and the leaf meristem Methods: The Illumina reads were mapped to the maize B73 reference genome using Tophat followed by transcriptome reconstruction using Cufflinks. T...
ORGANISM(S): Zea mays 
2012-08-14 | E-GEOD-40070 | biostudies-arrayexpress
TranscriptomicsThe distinct transcription patterns correlate with the differential growth responses to salt stress in maize roots
We found that primary root (PR) is more resistant to salt stress compared with crown roots (CR) and seminal roots (SR). To understand better salt stress responses in maize roots, six RNA libraries were generated and sequenced from primary root (PR), primary roots under salt stress (PR-salt) , semina...
ORGANISM(S): Zea mays 
2014-03-01 | E-GEOD-53995 | biostudies-arrayexpress
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