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TranscriptomicsGlobal Analysis of the developmental dynamics of Gossypium hirsutum based on strand-specific transcriptome
Cotton is the most important economic crop that provides natural fibre and by-products such as oil and protein. The global gene expression could provide insight into the biological processes underlying growth and development, which involving suites of genes expressed with temporal and spatial contro...
ORGANISM(S): Gossypium hirsutum 
2016-02-29 | E-GEOD-70369 | biostudies-arrayexpress
TranscriptomicsThe evolution of spinable cotton fiber entailed prolonged development and a novel metabolism
exceptional example of evolutionary innovation is the single-celled seed trichome in Gossypium ("cotton fiber"). We have used fiber development in Gossypium as a system to understand how morphology can rapidly evolve. Fiber has undergone considerable morphological changes between the short, tightly...
ORGANISM(S): Gossypium herbaceum 
2010-06-25 | E-GEOD-10228 | biostudies-arrayexpress
TranscriptomicsCell wall mediated multi-cellular development during cotton fiber elongation
Transcriptional profiling of cotton fibers during development. Time course at 6 days post anthesis (dpa), 10 dpa, 20 dpa, and 24 dpa. All referenced to 20 dpa. Four time points, three biological replicates with one technical replicate (dye swap) each. All referenced to 20 dpa. 18 arrays total.
ORGANISM(S): Gossypium hirsutum 
2009-04-16 | E-GEOD-12202 | biostudies-arrayexpress
TranscriptomicsCotton ovule development
Cotton ovule development, mutant vs wild type, Comparisons of DP16 0 dpa ovule Keywords: WildType vs Mutant 7 comparisons and one 0 dpa control. The 1A/DP16 & 4A/DP16 comparisons have 8 slides each, 4 Biological replicates, each biological replicate having 2 technical replicates. Dyes were swapped b...
ORGANISM(S): Gossypium hirsutum 
2005-11-03 | E-GEOD-3546 | biostudies-arrayexpress
TranscriptomicsParallel expression evolution of oxidative stress-related genes in fiber of wild/domesticated & diploid/polyploid cotton
Reactive oxygen species (ROS) play a prominent role in signal transduction and cellular homeostasis in plants. However, imbalances between generation and elimination of ROS can give rise to oxidative stress in growing cells. Because ROS are important to cell growth, ROS modulation could be responsiv...
ORGANISM(S): Gossypium tomentosum 
2009-07-24 | E-GEOD-17084 | biostudies-arrayexpress
TranscriptomicsGene expression profile from field-grown drought-stressed cotton
Drought-responsive genes were identified in leaf tissues of the cotton Acala 15-1799, a cotton genotype derived in the Southwest USA. Most of the identified genes such as the heat shock proteins have been described as responsive to drought and heat in other plant species. Microarray analysis was us...
ORGANISM(S): Gossypium hirsutum 
2010-05-22 | E-GEOD-18253 | biostudies-arrayexpress
TranscriptomicsActivation of Arabidopsis seed hair development by cotton fiber-related genes
This experiment was designed to investigate the molecular basis of cotton fiber cell initiation. 32,000 ESTs were sequenced from Gossypium hirsutum L. TM-1 immature ovules (GH_TMO) and developed cotton oligonucleotide microarrays containing ~23,000 unigenes. Transcriptome analyses were performed to ...
ORGANISM(S): Gossypium hirsutum 
2011-11-02 | E-GEOD-17378 | biostudies-arrayexpress
TranscriptomicsGenome-wide profiling of miRNAs and other small non-coding RNAs in the Verticillium dahliae inoculated cotton roots
MicroRNAs (miRNAs) and small interfering RNAs (siRNAs) are short (19–25 nucleotides) non-coding RNA molecules that have large-scale regulatory effects on development and on stress responses in plants.The objective of this study is to investigate the transcriptional profile of miRNAs and other smal...
ORGANISM(S): Gossypium hirsutum 
2011-04-29 | E-GEOD-28236 | biostudies-arrayexpress
TranscriptomicsGenome-wide profiling of miRNAs and their target genes during somatic embryogenesis in cotton by small RNA and degradome sequencing
MicroRNAs (miRNAs) are endogenous non-coding ~21 nucleotide (nt) RNAs that regulate gene expression at transcriptional and post-transcriptional levels in plants and animals. They play an important role in development, abiotic stress responses or pathogen responses. miRNAs with their related target g...
ORGANISM(S): Gossypium hirsutum 
2013-03-08 | E-GEOD-41132 | biostudies-arrayexpress
TranscriptomicsIdentification of anther expressing genes in cotton (Gossypium hirsutum)
This study was initiated with the objective of identifying the anther/tapetum specific promoters from cotton floral buds. Cotton is an important commercial crop. Hybrid cotton varieties are developed to obtain improved yield and fiber quality. Most of the hybrid seed production in cotton is carried ...
ORGANISM(S): Gossypium hirsutum 
2013-10-31 | E-GEOD-51779 | biostudies-arrayexpress
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