ArticlePlant physiology2012
Semi-rolled leaf1 encodes a putative glycosylphosphatidylinositol-anchored protein and modulates rice leaf rolling by regulating the formation of bulliform cells.
Article in Plant physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.
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74 citing papers in PubMed, 1 synthesis or guideline pooled it, 153 citations in OpenAlex.
- Genome-wide meta-analysis of QTL for morphological related traits of flag leaf in bread wheat.PloS one · 2022Pooled 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
- Genetic Mapping and Functional Characterisation of GhCUP Regulating Leaf Curling in Cotton.Plant biotechnology journal · 2026Article
- Bulliform cells: anatomical, physiological, genetic, and computational perspectives on plants' drought adaptation.Planta · 2026Review
- A multi-model genotype × environment interaction analysis discerning phenotypic plasticity of the strong culm trait in rice.Frontiers in plant science · 2026Article
- 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
- The StUBC18-StPUB40 pair negatively regulate drought stress tolerance and influences tuber yield in potato.Horticulture research · 2025Article
- OsLC1, a transaldolase, regulates cell patterning and leaf morphology through modulation of secondary metabolism.Plant biotechnology journal · 2025Article
- Identification and Candidate Gene Analysis ofInternational journal of molecular sciences · 2025Article
- ACL1-ROC4/5 complex reveals a common mechanism in rice response to brown planthopper infestation and drought.Nature communications · 2024Article
- HD-ZIP IV Gene ROC1 Regulates Leaf Rolling and Drought Response Through Formation of Heterodimers with ROC5 and ROC8 in Rice.Rice (New York, N.Y.) · 2024Article
- Morphological characterization and transcriptome analysis of rolled and narrow leaf mutant in soybean.BMC plant biology · 2024Article
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- Characterization and Mapping of a Rolling Leaf Mutant AlleleInternational journal of molecular sciences · 2024Article
- Overexpression of OsACL5 triggers environmentally-dependent leaf rolling and reduces grain size in rice.Plant biotechnology journal · 2024Article
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- Improving Rice Leaf Shape Using CRISPR/Cas9-Mediated Genome Editing ofInternational journal of molecular sciences · 2023Article
- SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.).Plant biotechnology journal · 2023Article
14 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Leaf rolling is an important agronomic trait in rice (Oryza sativa) breeding and moderate leaf rolling maintains the erectness of leaves and minimizes shadowing between leaves, leading to improved photosynthetic efficiency and grain yields. Although a few rolled-leaf mutants have been identified and some genes controlling leaf rolling have been isolated, the molecular mechanisms of leaf rolling still need to be elucidated. Here we report the isolation and characterization of SEMI-ROLLED LEAF1 (SRL1), a gene involved in the regulation of leaf rolling. Mutants srl1-1 (point mutation) and srl1-2 (transferred DNA insertion) exhibit adaxially rolled leaves due to the increased numbers of bulliform cells at the adaxial cell layers, which could be rescued by complementary expression of SRL1. SRL1 is expressed in various tissues and is expressed at low levels in bulliform cells. SRL1 protein is located at the plasma membrane and predicted to be a putative glycosylphosphatidylinositol-anchored protein. Moreover, analysis of the gene expression profile of cells that will become epidermal cells in wild type but probably bulliform cells in srl1-1 by laser-captured microdissection revealed that the expression of genes encoding vacuolar H(+)-ATPase (subunits A, B, C, and D) and H(+)-pyrophosphatase, which are increased during the formation of bulliform cells, were up-regulated in srl1-1. These results provide the transcript profile of rice leaf cells that will become bulliform cells and demonstrate that SRL1 regulates leaf rolling through inhibiting the formation of bulliform cells by negatively regulating the expression of genes encoding vacuolar H(+)-ATPase subunits and H(+)-pyrophosphatase, which will help to understand the mechanism regulating leaf rolling.
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