ArticlePloS one2015
Interference of the Histone Deacetylase Inhibits Pollen Germination and Pollen Tube Growth in Picea wilsonii Mast.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 15 citations in OpenAlex.
- Circulating cell-free mtDNA release is associated with the activation of cGAS-STING pathway and inflammation in mitochondrial diseases.Journal of neurology · 2022Article
- A histone deacetylase inhibitor enhances rice immunity by derepressing the expression of defense-related genes.Frontiers in plant science · 2022Article
- Pollen Germination and Pollen Tube Growth in Gymnosperms.Plants (Basel, Switzerland) · 2021Review
- Histone Deacetylase Inhibitors Increase the Embryogenic Potential and Alter the Expression of Embryogenesis-Related and HDAC-Encoding Genes in Grapevine (Plants (Basel, Switzerland) · 2021Article
- Trichostatin A Affects Developmental Reprogramming of Bread Wheat Microspores towards an Embryogenic Route.Plants (Basel, Switzerland) · 2020Article
- Putrescine modifies the pollen tube growth of tea (Camellia sinensis) by affecting actin organization and cell wall structure.Protoplasma · 2020Article
- Bipolar pollen germination in blue spruce (Picea pungens).Protoplasma · 2019Article
- Involvement of histone acetylation and deacetylation in regulating auxin responses and associated phenotypic changes in plants.Plant cell reports · 2018Review
- Trichostatin A and 5-Aza-2'-Deoxycytidine influence the expression of cold-induced genes in Arabidopsis.Plant signaling & behavior · 2017Article
- Transcriptomic analysis links gene expression to unilateral pollen-pistil reproductive barriers.BMC plant biology · 2017Article
- Rapid and Inexpensive Method of Loading Fluorescent Dye into Pollen Tubes and Root Hairs.PloS one · 2016Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Histone deacetylase (HDAC) is a crucial component in the regulation of gene expression in various cellular processes in animal and plant cells. HDAC has been reported to play a role in embryogenesis. However, the effect of HDAC on androgamete development remains unclear, especially in gymnosperms. In this study, we used the HDAC inhibitors trichostatin A (TSA) and sodium butyrate (NaB) to examine the role of HDAC in Picea wilsonii pollen germination and pollen tube elongation. Measurements of the tip-focused Ca2+ gradient revealed that TSA and NaB influenced this gradient. Immunofluorescence showed that actin filaments were disrupted into disorganized fragments. As a result, the vesicle trafficking was disturbed, as determined by FM4-64 labeling. Moreover, the distribution of pectins and callose in cell walls was significantly altered in response to TSA and NaB. Our results suggest that HDAC affects pollen germination and polarized pollen tube growth in Picea wilsonii by affecting the intracellular Ca2+ concentration gradient, actin organization patterns, vesicle trafficking, as well as the deposition and configuration of cell wall components.
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