Abstract
Accumulating evidence from recent studies has highlighted the critical regulatory functions of non-histone protein acetylation in rice biological processes. This review systematically synthesizes current advances in characterizing the functional attributes and regulatory mechanisms of non-histone acetylation in rice, with a specific focus on its roles in regulating gene expression, modulating metabolic enzyme activities, and mediating stress responses. Emerging studies demonstrate that non-histone acetylation dynamically modulates transcription factors, metabolic enzymes, and other pivotal functional proteins to orchestrate essential physiological processes, including growth and development, photosynthetic efficiency, and environmental stress adaptation. Using mass spectrometry, gene editing, and related technologies, researchers have identified multiple acetyltransferases and deacetylases that regulate protein stability, subcellular localization, and protein-protein interactions. Despite these advances, challenges persist, such as the complexity of the acetylation regulatory networks and species-specific differences in divergences in cereal crops. Future investigations should integrate multi-omics approaches to elucidate the molecular mechanisms of this post-translational modification, thereby facilitating the development of targeted genetic engineering strategies for rice improvement.
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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 4
Claim · model-written summary
Non-histone acetylation modulates transcription factors and other functional proteins in rice.
- Taxon
- Rice
Oryza sativat0 - Outcome
- transcription factors, metabolic enzymes, and other pivotal functional proteinse0
- Qualifier
- non-histone acetylatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“non-histone acetylation dynamically modulates transcription factors, metabolic enzymes, and other pivotal functional proteins”
t0“Rice”
Claim · model-written summary
The review links this modulation to rice growth, photosynthetic efficiency, and stress adaptation.
- Taxon
- RiceOryza sativat0
- Outcome
- growth and development, photosynthetic efficiency, and environmental stress adaptatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“growth and development, photosynthetic efficiency, and environmental stress adaptation”
t0“Rice”
Claim · model-written summary
Studies identified acetyltransferases and deacetylases regulating protein stability, localization, and interactions.
- Taxon
- RiceOryza sativat0
- Gene
- acetyltransferases and deacetylasese0
- Outcome
- protein stability, subcellular localization, and protein-protein interactionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“identified multiple acetyltransferases and deacetylases that regulate protein stability, subcellular localization, and protein-protein interactions”
t0“Rice”
Claim · model-written summary
The authors recommend multi-omics studies of this modification for rice improvement.
- Taxon
- RiceOryza sativat0
- Outcome
- integrate multi-omics approachese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Future investigations should integrate multi-omics approaches to elucidate the molecular mechanisms of this post-translational modification”
t0“Rice”