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TranscriptomicsGametophytic transcription factors
Following our initial transcriptomic analyses of the male gametophyte development (Honys and Twell, Genome Biol 5:R85, 2004), we identified several candidate genes for the function of transcriptional regulators of the male gametophyte development. Two transcription factors with verified function (bZ...
ORGANISM(S): Arabidopsis thaliana 
2010-04-28 | E-GEOD-20224 | biostudies-arrayexpress
TranscriptomicsCharacterization of the small RNA populations of developing Arabidopsis thaliana pollen.
Small RNA diversity and function has been widely characterized in various tissues of the sporophytic generation of the angiosperm model Arabidopsis thaliana. In contrast, there is limited knowledge about small RNA diversity and their roles in developing male gametophytes. We thus carried out small R...
ORGANISM(S): Arabidopsis thaliana 
2014-07-01 | E-GEOD-34190 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis microgametogenesis
Aims We aim to use transcriptome analysis to establish on a genome-wide scale the identity and regulatory clusters of genes that specify microgametogenesis from the haploid microspore to mature functional pollen in Arabidopsis. Background Pollen as the haploid male gametophyte plays a vital role in ...
ORGANISM(S): Arabidopsis thaliana 
2008-06-14 | E-GEOD-6162 | biostudies-arrayexpress
ProteomicsThe beta subunit of nascent polypeptide associated complex plays a role in flowers and siliques development of Arabidopsis thaliana
The nascent polypeptide-associated (NAC) complex was described in yeast as a heterodimer composed of two subunits, α and β, and was shown to bind to the nascent polypeptides newly emerging from the ribosome. Although NAC function was widely described in yeast, less is known about its role in plants....
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-05-27 | PXD016315 | Pride
Lc-msms Arabidopsis thaliana Flower bud proteome Label-free proteomics Nascent polypeptide-associated complex Small heat shock proteins Stress response Male gametophyte Flower bud transcriptome Differential expression 
UnknownQuantitative proteomics of the tobacco pollen tube secretome identifies novel pollen tube guidance proteins important for fertilization.
Not available
S-EPMC4853860 | biostudies-literature
TranscriptomicsTranscriptome profiling of male gametophyte development in Nicotiana tabacum
Transcriptome profiling of three developmental stages of immature male gametophyte intobacco (Nicotiana tabacum) Total RNA isolated from tobacco microspores and early and late bicellular pollen was hybridised on Agilent Tobacco Gene Expression Microarray 4x44K in two biological replicates per sample
ORGANISM(S): Nicotiana tabacum 
2014-10-16 | E-GEOD-62349 | biostudies-arrayexpress
UnknownPhosphoproteomics Profiling of Tobacco Mature Pollen and Pollen Activated in vitro.
Not available
S-EPMC4824859 | biostudies-literature
ProteomicsRegulatory dynamics of gene expression in the developing male gametophyte of Arabidopsis
Sexual reproduction in angiosperms requires the production and delivery of two male gametes by a three-celled haploid male gametophyte. This demands synchronised gene expression in a short developmental window to ensure double fertilization and seed set. While transcriptomic changes in developing po...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-11-01 | PXD033305 | Pride
Arabidopsis Ler-0 Lc-ms Male gametophyte Microgametogenesis Col-0 Proteome Rna-seq 
TranscriptomicsEVOREPRO: RNA- seq of Arabidopsis thaliana pollen developmental stages for Ler and Col ecotypes
Pollen developmental stages for Ler and Col. Also includes egg cells for Col-0. Part of EVOREPRO project.
ORGANISM(S): Arabidopsis thaliana 
2021-04-14 | E-MTAB-9456 | biostudies-arrayexpress
UnknownGeneralization of DNA microarray dispersion properties: microarray equivalent of t-distribution.
Not available
S-EPMC1586001 | biostudies-literature
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