Cloned (Comment) | Organism |
---|---|
gene HDA15, quantitative expression analysis of wild-type and mutant enzymes at 20°C and 27°C in transgenic Arabidosis thaliana lines | Arabidopsis thaliana |
gene HDA19, quantitative expression analysis of wild-type and mutant enzymes at 20°C and 27°C in transgenic Arabidosis thaliana lines, recombinant expression of HA-tagged HDA19 in hda19 or hda9-1 mutants via Agrobacterium tumefaciens strain GV3101 transfection using the floral dip method | Arabidopsis thaliana |
gene HDA9, quantitative expression analysis of wild-type and mutant enzymes at 20°C and 27°C in transgenic Arabidosis thaliana lines, recombinant expression of HA-tagged HDA9 in hda19 or hda9-1 mutants via Agrobacterium tumefaciens strain GV3101 transfection using the floral dip method | Arabidopsis thaliana |
Protein Variants | Comment | Organism |
---|---|---|
additional information | generation of a HDA15 mutant line, and a hda15-1/hfr1 double mutant | Arabidopsis thaliana |
additional information | generation of a HDA19 mutant line | Arabidopsis thaliana |
additional information | generation of a HDA9 mutant line | Arabidopsis thaliana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | O22446 | - |
- |
Arabidopsis thaliana | Q8GXJ1 | - |
- |
Arabidopsis thaliana | Q8H0W2 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
hypocotyl | - |
Arabidopsis thaliana | - |
seedling | - |
Arabidopsis thaliana | - |
Synonyms | Comment | Organism |
---|---|---|
HDA15 | - |
Arabidopsis thaliana |
HDA19 | - |
Arabidopsis thaliana |
HDA9 | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
malfunction | hda9 and hda19 mutants show a warm-temperature-insensitive phenotype at 27°C, whereas hda15 plants displays a constitutive warm-temperature-induced phenotype at 20°C and an enhanced thermal response at 27°C. Hda9 mutation leads to differential expression of a large number of genes at 20°C and impaired induction of warm-temperature-responsive genes at 27°C. The hda15-1, hda9-1, hda9-2 and hda19 mutants display distinct hypocotyl elongation phenotypes at 20°C and 27°C under short-day conditions | Arabidopsis thaliana |
malfunction | hda9 and hda19 mutants show a warm-temperature-insensitive phenotype at 27°C, whereas hda15 plants displays a constitutive warm-temperature-induced phenotype at 20°C and an enhanced thermal response at 27°C. The hda19 mutation leads to upregulation of genes mostly related to stress response at both 20°C and 27°C. The hda15-1, hda9-1, hda9-2 and hda19 mutants display distinct hypocotyl elongation phenotypes at 20°C and 27°C under short-day conditions | Arabidopsis thaliana |
malfunction | the hda15 mutation results in upregulation of many warm temperature-responsive as well as metabolic genes at 20°C and 27°C. HDA15 is associated with thermosensory mark genes at 20°C. That the association is decreased after shifting to 27°. In addition, the hda15 mutation also leads to upregulation of many metabolic genes and accumulation of primary metabolites. The hda15-1, hda9-1, hda9-2 and hda19 mutants display distinct hypocotyl elongation phenotypes at 20°C and 27°C under short-day conditions. Additive effects of the hda15-1/hfr1 double mutations on the hypocotyl and petiole lengths | Arabidopsis thaliana |
metabolism | metabolite profiling, mass spectrometric analysis | Arabidopsis thaliana |
physiological function | Arabidopsis thaliana histone deacetylase genes HDA9, HDA15 and HDA19 play distinct roles in plant response to elevated ambient temperature. The histone deacetylases target to different sets of genes and play distinct roles in plant response to elevated ambient temperature, overview | Arabidopsis thaliana |
physiological function | Arabidopsis thaliana histone deacetylase genes HDA9, HDA15 and HDA19 play distinct roles in plant response to elevated ambient temperature. The histone deacetylases target to different sets of genes and play distinct roles in plant response to elevated ambient temperature, overview. HDA15 is associated with thermosensory mark genes at 20°C. HDA15 is a direct repressor of plant thermal-responsive genes at normal temperature. HDA15 interacts with the transcription factor HFR1 (long Hypocotyl in Far Red1) to cooperatively repress warm-temperature response. HDA15 may be recruited by HFR1 to chromatin to epigenetically repress downstream target genes involved in hypocotyl elongation during plant response to low light and high temperature. HDA15 may stabilize HFR1 or enhances its function in negatively regulating PIF proteins that promote hypocotyl elongation during plant response to the growth conditions | Arabidopsis thaliana |
physiological function | Arabidopsis thaliana histone deacetylase genes HDA9, HDA15 and HDA19 play distinct roles in plant response to elevated ambient temperature. The histone deacetylases target to different sets of genes and play distinct roles in plant response to elevated ambient temperature, overview. The hda9 mutation also leads to upregulation of many metabolic genes and accumulation of primary metabolites | Arabidopsis thaliana |