Molecular Characterization of Nine Tissue-Specific or Stress-Responsive Genes of Histone Deacetylase in Tomato (Solanum lycopersicum)

Guo, Jing; Hu, Zongli; Guo, Xuhu; Zhang, Lincheng; Yu, Xiaohui; Zhou, Shengen; Chen, Guoping

doi:10.1007/s00344-016-9660-8

Cited by 21 publications

(17 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Genome-wide identification and characterization of HDACs have previously been reported in several plant species, including Arabidopsis , rice, grape ( Vitis vinifera ) and tomato ( Solanum lycopersicum ) etc. [ 10 , 58 – 61 ]. However, the involvement of HDACs in the response to environmental cues has not been documented in soybean.…”

Section: Discussionmentioning

confidence: 99%

“…1 and 2 ). The number of HDAC gene in soybean is larger than those in Arabidopsis , rice and tomato and compared to other plant species, gene expansion of HDACs in soybean is evident [ 10 , 58 , 60 , 61 ]. For example, Arabidopsis , rice and tomato only have two SIR2 genes, while soybean contains four (Fig.…”

Section: Discussionmentioning

confidence: 99%

“…Microarray analysis demonstrated that several RPD3 type HDACs were repressed under high salt and drought treatments in rice [ 72 ]. Furthermore, the expression of SlHDACs was induced under salt, dehydration, and low/high temperature treatments, suggesting that SlHDACs might function in different stress responses in tomato [ 61 ]. In this study, we found these nine GmHDACs responded to various abiotic stress treatments, including low/high temperature, flooding, drought, NaCl and ABA (Fig.…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Characterization and subcellular localization of histone deacetylases and their roles in response to abiotic stresses in soybean

et al. 2018

View full text Add to dashboard Cite

BackgroundHistone deacetylases (HDACs) function as key epigenetic factors in repressing the expression of genes in multiple aspects of plant growth, development and plant response to abiotic or biotic stresses. To date, the molecular function of HDACs is well described in Arabidopsis thaliana, but no systematic analysis of this gene family in soybean (Glycine max) has been reported.ResultsIn this study, 28 HDAC genes from soybean genome were identified, which were asymmetrically distributed on 12 chromosomes. Phylogenetic analysis demonstrated that GmHDACs fall into three major groups previously named RPD3/HDA1, SIR2, and HD2. Subcellular localization analysis revealed that YFP-tagged GmSRT4, GmHDT2 and GmHDT4 were predominantly localized in the nucleus, whereas GmHDA6, GmHDA13, GmHDA14 and GmHDA16 were found in both the cytoplasm and nucleus. Real-time quantitative PCR showed that GmHDA6, GmHDA13, GmHDA14, GmHDA16 and GmHDT4 were broadly expressed across plant tissues, while GmHDA8, GmSRT2, GmSRT4 and GmHDT2 showed differential expression across various tissues. Interestingly, we measured differential changes in GmHDACs transcripts accumulation in response to several abiotic cues, indicating that these epigenetic modifiers could potentially be part of a dynamic transcriptional response to stress in soybean. Finally, we show that the levels of histone marks previously reported to be associated with plant HDACs are modulated by cold and heat in this legume.ConclusionWe have identified and classified 28 HDAC genes in soybean. Our data provides insights into the evolution of the HDAC gene family and further support the hypothesis that these genes are important for the plant responses to environmental stress.Electronic supplementary materialThe online version of this article (10.1186/s12870-018-1454-7) contains supplementary material, which is available to authorized users.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Characterization and subcellular localization of histone deacetylases and their roles in response to abiotic stresses in soybean

et al. 2018

View full text Add to dashboard Cite

show abstract

“…), the expression of PvHDA6 was increased during cold treatment, indicating PvHDA6 is a cold response gene involved in regulation of plant abiotic stress tolerance ( Hayford et al, 2017 ). In tomato ( Solanum lycopersicum ), SlHDACs were induced in various degrees under high salinity, dehydration, and different high/low temperature treatments, suggesting that SlHDACs might function in different stress responses ( Guo et al, 2016 ). Treatment with the HDAC inhibitor, suberoylanilide hydroxamic acid (SAHA), enhanced plant salinity stress tolerance, indicating that HDACs might function in salt stress tolerance in cassava ( Patanun et al, 2017 ).…”

Section: Functions Of Hdacs In Abiotic Stress Responses In Rice and Omentioning

confidence: 99%

Plant Responses to Abiotic Stress Regulated by Histone Deacetylases

et al. 2017

View full text Add to dashboard Cite

In eukaryotic cells, histone acetylation and deacetylation play an important role in the regulation of gene expression. Histone acetylation levels are modulated by histone acetyltransferases and histone deacetylases (HDACs). Recent studies indicate that HDACs play essential roles in the regulation of gene expression in plant response to environmental stress. In this review, we discussed the recent advance regarding the plant HDACs and their functions in the regulation of abiotic stress responses. The role of HDACs in autophagy was also discussed.

show abstract

“…The overexpression of HD2C and HD2D showed enhanced tolerance to drought and salt [55, 56]. HDA6 was associated with HDT3 / HD2C regulated gene expression in response to salt stress and also involved in drought stress tolerance by regulating gene expression in acetate biosynthesis pathway [57, 58]. SlHDACs were induced in various degrees under high salinity and dehydration in tomato ( Solanum lycopersicum ) [53].…”

Section: Discussionmentioning

confidence: 99%

Molecular cloning and subcellular localization of six HDACs and their roles in response to salt and drought stress in kenaf (Hibiscus cannabinus L.)

Fan

Tang

et al. 2019

Biol Res

View full text Add to dashboard Cite

Background Histone acetylation is an important epigenetic modification that regulates gene activity in response to stress. Histone acetylation levels are reversibly regulated by histone acetyltransferases ( HATs ) and histone deacetylases ( HDACs ). The imperative roles of HDACs in gene transcription, transcriptional regulation, growth and responses to stressful environment have been widely investigated in Arabidopsis . However, data regarding HDACs in kenaf crop has not been disclosed yet. Results In this study, six HDACs genes ( HcHDA2 , HcHDA6 , HcHDA8 , HcHDA9 , HcHDA19 , and HcSRT2 ) were isolated and characterized. Phylogenetic tree revealed that these HcHDACs shared high degree of sequence homology with those of Gossypium arboreum . Subcellular localization analysis showed that GFP-tagged HcHDA2 and HcHDA8 were predominantly localized in the nucleus, HcHDA6 and HcHDA19 in nucleus and cytosol. The HcHDA9 was found in both nucleus and plasma membranes. Real-time quantitative PCR showed that the six HcHDACs genes were expressed with distinct expression patterns across plant tissues. Furthermore, we determined differential accumulation of HcHDACs transcripts under salt and drought treatments, indicating that these enzymes may participate in the biological process under stress in kenaf. Finally, we showed that the levels of histone H3 and H4 acetylation were modulated by salt and drought stress in kenaf. Conclusions We have isolated and characterized six HDACs genes from kenaf. These data showed that HDACs are imperative players for growth and development as well abiotic stress responses in kenaf. Electronic supplementary material The online version of this article (10.1186/s40659-019-0227-6) contains supplementary material, which is available to authorized users.

show abstract

Molecular Characterization of Nine Tissue-Specific or Stress-Responsive Genes of Histone Deacetylase in Tomato (Solanum lycopersicum)

Cited by 21 publications

References 50 publications

Characterization and subcellular localization of histone deacetylases and their roles in response to abiotic stresses in soybean

Characterization and subcellular localization of histone deacetylases and their roles in response to abiotic stresses in soybean

Plant Responses to Abiotic Stress Regulated by Histone Deacetylases

Molecular cloning and subcellular localization of six HDACs and their roles in response to salt and drought stress in kenaf (Hibiscus cannabinus L.)

Contact Info

Product

Resources

About