ArticlePlanta2009
The histone acetyltransferase GCN5 affects the inflorescence meristem and stamen development in Arabidopsis.
Article in Planta, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
23 citing papers in PubMed, 41 citations in OpenAlex.
- Roles of Histone Acetylation and Deacetylation in Root Development.Plants (Basel, Switzerland) · 2024Review
- Gibberellin Signaling through RGA Suppresses GCN5 Effects on Arabidopsis Developmental Stages.International journal of molecular sciences · 2024Article
- Exploring the Agrobacterium-mediated transformation with CRISPR/Cas9 in cucumber (Cucumis sativus L.).Molecular biology reports · 2022Article
- Article
- Histone acetyltransferase GCN5-mediated lysine acetylation modulates salt stress aadaption of Trichoderma.Applied microbiology and biotechnology · 2022Article
- Histone variants and modifications during abiotic stress response.Frontiers in plant science · 2022Review
- HAG1 and SWI3A/B control of male germ line development in P. patens suggests conservation of epigenetic reproductive control across land plants.Plant reproduction · 2021Article
- Histone acetylation dynamics regulating plant development and stress responses.Cellular and molecular life sciences : CMLS · 2021Review
- Review
- Article
- The Histone Acetyltransferase GCN5 and the Associated Coactivators ADA2: From Evolution of the SAGA Complex to the Biological Roles in Plants.Plants (Basel, Switzerland) · 2021Review
- Histone Acetyltransferase SlGCN5 Regulates Shoot Meristem and Flower Development inFrontiers in plant science · 2021Article
- Histone acetyltransferase GCN5-mediated regulation of long non-coding RNA At4 contributes to phosphate starvation response in Arabidopsis.Journal of experimental botany · 2019Article
- Article
- Integument Development inGenetics · 2017Article
- Fine mapping identifies CsGCN5 encoding a histone acetyltransferase as putative candidate gene for tendril-less1 mutation (td-1) in cucumber.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Diversification of the Histone Acetyltransferase GCN5 through Alternative Splicing inFrontiers in plant science · 2017Article
- Article
- Sustainable harvest: managing plasticity for resilient crops.Plant biotechnology journal · 2014Review
- Histone acetyltransferases in plant development and plasticity.Current genomics · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A central question in biology is to understand how gene expression is precisely regulated to give rise to a variety of forms during the process of development. Epigenetic effects such as DNA methylation or histone modification have been increasingly shown to play a critical role in regulation of genome function. GCN5 is a prototypical histone acetyltransferase that participates in regulating developmental gene expression in several metazoan species. In Arabidopsis thaliana, plants with T-DNA insertions in GCN5 (also known as HAG1) display a variety of pleiotropic effects including dwarfism, loss of apical dominance, and floral defects affecting fertility. We sought to determine when during early development floral abnormalities first arise. Using scanning electron microscopy, we demonstrate that gcn5-1/hag1-1 and gcn5-5/hag1-5 mutants display overproliferation of young buds and development of abnormal structures around the inflorescence meristem. gcn5 mutants also display defects in stamen number and arrangement at later stages. This analysis provides temporal and spatial information to aid in the identification of GCN5 target genes in the developing flower. Preliminary studies of putative targets using reverse transcriptase PCR suggest that the floral meristem identity gene LEAFY is among factors upregulated in gcn5-1 mutants.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.