{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Leng YJ"],"funding":["the Priority Academic Program Development of Jiangsu Higher Education Institutions","the open funds of the Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding","Jiangsu Province Government","the Natural Science Foundation of the Jiangsu Higher Education Institutions of China"],"pagination":["3373"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12608271"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(21)"],"pubmed_abstract":["Leaves represent an important organ in plant photosynthesis, and moderately rolled leaves would be beneficial in establishing an ideal plant architecture and thereby increasing rice yields. In this study, a stable inherited rolled leaf mutant was obtained via ethyl methanesulfonate (EMS) mutagenesis from <i>japonica</i> variety WYJ27, which was named <i>rll2</i> (<i>rolling leaf 2</i>). <i>rll2</i> showed a leaf-rolling phenotype at the seedling stage, which increased with growth. Compared with the wild type, the leaves at all levels of <i>rll2</i> were significantly shorter and narrower, and the leaf-rolling index gradually decreased from the highest leaf to the third-highest leaf. Semi-thin sections showed that the bulliform cells of <i>rll2</i> were significantly larger than those of th"],"journal":["Plants (Basel, Switzerland)"],"pubmed_title":["Rolling Leaf 2 Controls Leaf Rolling by Regulating Adaxial-Side Bulliform Cell Number and Size in Rice."],"pmcid":["PMC12608271"],"funding_grant_id":["No","22KJA210003","BE2022336","PL202403"],"pubmed_authors":["Gao JP","Yang ZD","Jin SK","Wei X","Zhang MQ","Leng YJ","Liu HB","Yang QQ","Cai XL","Huan HD","Zhou WY","Qiang SY","Zheng YF","Lu S","Xu FX","Zhang HC","Tao T","Cui WX"],"additional_accession":[]},"is_claimable":false,"name":"Rolling Leaf 2 Controls Leaf Rolling by Regulating Adaxial-Side Bulliform Cell Number and Size in Rice.","description":"Leaves represent an important organ in plant photosynthesis, and moderately rolled leaves would be beneficial in establishing an ideal plant architecture and thereby increasing rice yields. In this study, a stable inherited rolled leaf mutant was obtained via ethyl methanesulfonate (EMS) mutagenesis from <i>japonica</i> variety WYJ27, which was named <i>rll2</i> (<i>rolling leaf 2</i>). <i>rll2</i> showed a leaf-rolling phenotype at the seedling stage, which increased with growth. Compared with the wild type, the leaves at all levels of <i>rll2</i> were significantly shorter and narrower, and the leaf-rolling index gradually decreased from the highest leaf to the third-highest leaf. Semi-thin sections showed that the bulliform cells of <i>rll2</i> were significantly larger than those of th","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Nov","modification":"2026-05-17T03:21:49.046Z","creation":"2026-05-17T03:13:09.243Z"},"accession":"S-EPMC12608271","cross_references":{"pubmed":["41225923"],"doi":["10.3390/plants14213373"]}}