• Publications
  • Influence
Chromatin changes in response to drought, salinity, heat, and cold stresses in plants
TLDR
Recent progress on the regulation and alteration of histone modification in response to the abiotic stresses, drought, high-salinity, heat, and cold in plants is summarized. Expand
DEAR1, a transcriptional repressor of DREB protein that mediates plant defense and freezing stress responses in Arabidopsis
TLDR
Results suggest that DEAR1 has an upstream regulatory role in mediating crosstalk between signaling pathways for biotic and abiotic stress responses. Expand
Regulation of leaf organ size by the Arabidopsis RPT2a 19S proteasome subunit.
TLDR
Analysis of the rpt2a mutant of Arabidopsis showed a specific phenotype of enlarged leaves caused by increased cell size, in correlation with increased ploidy, suggesting that cell expansion is increased by extended endoreduplication early in leaf development. Expand
Control of endoreduplication of trichome by RPT2a, a subunit of the 19S proteasome in Arabidopsis
TLDR
Data suggest that RPT2a functions to negatively regulate endocycle progression following completion of the third endoreduplication step mediated by RHL1 (8C–16C). Expand
SHA1, a novel RING finger protein, functions in shoot apical meristem maintenance in Arabidopsis.
TLDR
Observations indicate that SHA1, a putative E3 ligase, is required for post-embryonic SAM maintenance by controlling proper cellular organization in shoot apical meristem plants. Expand
Ethanol Enhances High-Salinity Stress Tolerance by Detoxifying Reactive Oxygen Species in Arabidopsis thaliana and Rice
TLDR
It is revealed that ethanol enhances high-salinity stress tolerance in Arabidopsis thaliana and rice by detoxifying ROS, and these findings may have implications for improving salt-stress tolerance of agriculturally important field-grown crops. Expand
How does the plant proteasome control leaf size?
TLDR
It is demonstrated that mutation of the AtRPT2a gene causes a specific phenotype of enlarged leaves due to increased cell size in correlation with expanded endoreduplication, which suggests that a cell size-specific proteasome consisting of AtR PT2a and atRPT5a is involved in controlling cell size during leaf development. Expand
The Distinct Roles of Class I and II RPD3-Like Histone Deacetylases in Salinity Stress Response1[OPEN]
TLDR
It is demonstrated that class I HDAC (HDA19) and class II HDACs (Hda5/14/15/18) control responses to salt stress through different pathways, and these results provide insight into the hierarchal regulation of environmental stress responses through HDAC isoforms. Expand
Ky-2, a Histone Deacetylase Inhibitor, Enhances High-Salinity Stress Tolerance in Arabidopsis thaliana.
TLDR
Analysis of transcriptome and metabolome data showed that the expression of salt-responsive genes and salt stress-related metabolites were increased by Ky-2 treatment under salinity stress, suggesting that enhancement of SOS1-dependent Na(+)efflux contributes to increased high-salinity stress tolerance caused by Ky.2 treatment. Expand
Arabidopsis thaliana 26S Proteasome Subunits RPT2a and RPT5a Are Crucial for Zinc Deficiency-Tolerance
TLDR
Overall, this study indicates that RPT2a and RPT5a are involved in Zn deficiency-tolerance, possibly through alleviation of oxidative stresses and/or processing of poly-ubiquitinated proteins. Expand
...
1
2
3
...