ArticleBMC plant biology2014
OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.).
Article in BMC plant biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.
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Who cites it
56 citing papers in PubMed, 1 synthesis or guideline pooled it, 130 citations in OpenAlex.
- Overview of molecular mechanisms of plant leaf development: a systematic review.Frontiers in plant science · 2023Pooled it
- A COBRA-like protein ACL83 acts downstream of transcription factor ROC5 to control abaxial leaf curling in rice.The Plant journal : for cell and molecular biology · 2026Article
- Genome-wide characterization and expression analysis of the MYB transcription factor family in mung bean (Vigna radiata).BMC plant biology · 2026Article
- Integrative molecular mechanisms of lodging resistance in rice (Frontiers in plant science · 2026Review
- Genome-wide identification and expression analysis of trihelix transcription factor family in cucumber (Cucumis sativus L.) and their roles in biotic stress responses.BMC genomics · 2025Article
- Rolling Leaf 2 Controls Leaf Rolling by Regulating Adaxial-Side Bulliform Cell Number and Size in Rice.Plants (Basel, Switzerland) · 2025Article
- Genome-wide association analysis identifies natural allelic variants associated with leaf rolling in rice (Oryza sativa L.).Annals of botany · 2025Article
- Elite haplotype of STRONG1 enhances rice yield by improving lodging resistance, panicle and plant architecture.Nature communications · 2025Article
- Identification of QTLs for internode length and diameter associated with lodging resistance in rice.Frontiers in plant science · 2025Article
- Structure, evolution, and roles of MYB transcription factors proteins in secondary metabolite biosynthetic pathways and abiotic stresses responses in plants: a comprehensive review.Frontiers in plant science · 2025Review
- Overexpression ofFrontiers in plant science · 2025Article
- Research progress on the synergistic regulation of MYB transcription factor-mediated developmental plasticity and stress responses in rice.Frontiers in plant science · 2025Review
- Research Progress on Mechanical Strength of Rice Stalks.Plants (Basel, Switzerland) · 2024Review
- Strong culm: a crucial trait for developing next-generation climate-resilient rice lines.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Improving Rice Leaf Shape Using CRISPR/Cas9-Mediated Genome Editing ofInternational journal of molecular sciences · 2023Article
- Comparative Transcriptome Analysis of the Heterosis of Salt Tolerance in Inter-Subspecific Hybrid Rice.International journal of molecular sciences · 2023Article
- OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice.Frontiers in plant science · 2023Article
- Article
- MiRNA fine tuning for crop improvement: using advance computational models and biotechnological tools.Molecular biology reports · 2022Review
- A transcription factor TaMYB5 modulates leaf rolling in wheat.Frontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
10 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe shape of grass leaves possesses great value in both agronomy and developmental biology research. Leaf rolling is one of the important traits in rice (Oryza sativa L.) breeding. MYB transcription factors are one of the largest gene families and have important roles in plant development, metabolism and stress responses. However, little is known about their functions in rice.
resultsIn this study, we report the functional characterization of a rice gene, OsMYB103L, which encodes an R2R3-MYB transcription factor. OsMYB103L was localized in the nucleus with transactivation activity. Overexpression of OsMYB103L in rice resulted in a rolled leaf phenotype. Further analyses showed that expression levels of several cellulose synthase genes (CESAs) were significantly increased, as was the cellulose content in OsMYB103L overexpressing lines. Knockdown of OsMYB103L by RNA interference led to a decreased level of cellulose content and reduced mechanical strength in leaves. Meanwhile, the expression levels of several CESA genes were decreased in these knockdown lines.
conclusionsThese findings suggest that OsMYB103L may target CESA genes for regulation of cellulose synthesis and could potentially be engineered for desirable leaf shape and mechanical strength in rice.
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