ArticleThe Plant cell2009
SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development.
Article in The Plant cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers.
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124 citing papers in PubMed, 329 citations in OpenAlex.
- 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
- Bi-functional transcription factor FnZHD9 regulates leaf curling and drought resistance in fragaria nilgerrensis.BMC plant biology · 2026Article
- A FnWRKY17-Frontiers in plant science · 2026Article
- Uncovering the Role of thePlants (Basel, Switzerland) · 2025Article
- Rolling Leaf 2 Controls Leaf Rolling by Regulating Adaxial-Side Bulliform Cell Number and Size in Rice.Plants (Basel, Switzerland) · 2025Article
- Unlocking grass leaf development: foundations for tunable cereal design.The New phytologist · 2025Review
- Genome-wide association analysis identifies natural allelic variants associated with leaf rolling in rice (Oryza sativa L.).Annals of botany · 2025Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2025Article
- The GhWL1-GhH1-GhGA2OX1 Transcriptional Module Regulates Cotton Leaf Morphology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- OsLC1, a transaldolase, regulates cell patterning and leaf morphology through modulation of secondary metabolism.Plant biotechnology journal · 2025Article
- Identification of theMolecular breeding : new strategies in plant improvement · 2025Article
- Small but mighty: OsKANADI1 and OsYABBY5 regulate plant stature by tuning GA metabolism in rice.The Plant cell · 2024Article
- OsKANADI1 and OsYABBY5 regulate rice plant height by targeting GIBERELLIN 2-OXIDASE6.The Plant cell · 2024Article
- ACL1-ROC4/5 complex reveals a common mechanism in rice response to brown planthopper infestation and drought.Nature communications · 2024Article
- Variation in WIDTH OF LEAF AND GRAIN contributes to grain and leaf size by controlling LARGE2 stability in rice.The Plant cell · 2024Article
- The TaWAK2-TaNAL1-TaDST pathway regulates leaf width via cytokinin signaling in wheat.Science advances · 2024Article
- Leaf rolling detection in maize under complex environments using an improved deep learning method.Plant molecular biology · 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
64 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
As an important agronomic trait, rice (Oryza sativa L.) leaf rolling has attracted much attention from plant biologists and breeders. Moderate leaf rolling increases the photosynthesis of cultivars and hence raises grain yield. However, the relevant molecular mechanism remains unclear. Here, we show the isolation and functional characterization of SHALLOT-LIKE1 (SLL1), a key gene controlling rice leaf rolling. sll1 mutant plants have extremely incurved leaves due to the defective development of sclerenchymatous cells on the abaxial side. Defective development can be functionally rescued by expression of SLL1. SLL1 is transcribed in various tissues and accumulates in the abaxial epidermis throughout leaf development. SLL1 encodes a SHAQKYF class MYB family transcription factor belonging to the KANADI family. SLL1 deficiency leads to defective programmed cell death of abaxial mesophyll cells and suppresses the development of abaxial features. By contrast, enhanced SLL1 expression stimulates phloem development on the abaxial side and suppresses bulliform cell and sclerenchyma development on the adaxial side. Additionally, SLL1 deficiency results in increased chlorophyll and photosynthesis. Our findings identify the role of SLL1 in the modulation of leaf abaxial cell development and in sustaining abaxial characteristics during leaf development. These results should facilitate attempts to use molecular breeding to increase the photosynthetic capacity of rice, as well as other crops, by modulating leaf development and rolling.
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