ArticlePlant physiology2015
Rice TUTOU1 Encodes a Suppressor of cAMP Receptor-Like Protein That Is Important for Actin Organization and Panicle Development.
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Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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32 citing papers in PubMed, 63 citations in OpenAlex.
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- Functional divergence of plant SCAR/WAVE proteins is determined by intrinsically disordered regions.Science advances · 2025Article
- EPAD1 Orthologs Play a Conserved Role in Pollen Exine Patterning.International journal of molecular sciences · 2024Article
- Identification of genomic regions controlling spikelet degeneration under FRIZZLE PANICLE (FZP) defect genetic background in rice.Scientific reports · 2024Article
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- A putative SUBTILISIN-LIKE SERINE PROTEASE 1 (SUBSrP1) regulates anther cuticle biosynthesis and panicle development in rice.Journal of advanced research · 2022Article
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- Advances in the Genetic Basis and Molecular Mechanism of Lesion Mimic Formation in Rice.Plants (Basel, Switzerland) · 2022Review
- Phytohormones and Transcriptome Analyses Revealed the Dynamics Involved in Spikelet Abortion and Inflorescence Development in Rice.International journal of molecular sciences · 2022Article
- SlJAZ10 and SlJAZ11 mediate dark-induced leaf senescence and regeneration.PLoS genetics · 2022Article
- Detection of QTLs for Plant Height Architecture Traits in Rice (Plants (Basel, Switzerland) · 2022Article
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- Natural variation ofFrontiers in plant science · 2022Article
- Panicle Apical Abortion 3 Controls Panicle Development and Seed Size in Rice.Rice (New York, N.Y.) · 2021Article
- Genome-Wide Association Study Identified Novel Candidate Loci/Genes Affecting Lodging Resistance in Rice.Genes · 2021Article
- RicePlants (Basel, Switzerland) · 2021Article
- Fine Mapping of a Novel Major Quantitative Trait Locus,Frontiers in plant science · 2021Article
- APICAL SPIKELET ABORTION (ASA) Controls Apical Panicle Development in Rice by Regulating Salicylic Acid Biosynthesis.Frontiers in plant science · 2021Article
- A SAC Phosphoinositide Phosphatase Controls Rice Development via Hydrolyzing PI4P and PI(4,5)PPlant physiology · 2020Article
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Authors and funding
14 authors at 2 institutions in 1 country.
Jiaoteng BaiState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.) jtbai@genetics.ac.cn.ORCID http://orcid.org/0000-0002-9612-5718
Xudong ZhuState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).
Qing WangState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0003-2110-926X
Jian ZhangState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0002-9639-4934
Hongqi ChenState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).
Guojun DongState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0002-7556-4404
Lei ZhuState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0002-8056-2761
Huakun ZhengState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).
Qingjun XieState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0002-6372-3260
Jinqiang NianState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).
Fan ChenState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0003-4482-3116
Ying FuState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).
Qian QianState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0002-0349-4937
Jianru ZuoState Key Laboratory of Plant Genomics and National Plant Gene Research Center (J.B., Q.W., J.Zh., H.Z., Q.X., J.N., J.Zu.) and State Key Laboratory of Molecular Developmental Biology and National Plant Gene Research Center (F.C.), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China;University of Chinese Academy of Sciences, Beijing 100049, China (J.B., Q.W., H.Z., Q.X.);State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China (X.Z., H.C., G.D., Q.Q.); andState Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100193, China (L.Z., Y.F.).ORCID http://orcid.org/0000-0002-9605-3822
State Key Laboratory of Plant Genomics · CNChinese Academy of Sciences · CN
Funding
No grant is acknowledged in the PubMed record.
Abstract
Panicle development, a key event in rice (Oryza sativa) reproduction and a critical determinant of grain yield, forms a branched structure containing multiple spikelets. Genetic and environmental factors can perturb panicle development, causing panicles to degenerate and producing characteristic whitish, small spikelets with severely reduced fertility and yield; however, little is known about the molecular basis of the formation of degenerating panicles in rice. Here, we report the identification and characterization of the rice panicle degenerative mutant tutou1 (tut1), which shows severe defects in panicle development. The tut1 also shows a pleiotropic phenotype, characterized by short roots, reduced plant height, and abnormal development of anthers and pollen grains. Molecular genetic studies revealed that TUT1 encodes a suppressor of cAMP receptor/Wiskott-Aldrich syndrome protein family verprolin-homologous (SCAR/WAVE)-like protein. We found that TUT1 contains conserved functional domains found in eukaryotic SCAR/WAVE proteins, and was able to activate Actin-related protein2/3 to promote actin nucleation and polymerization in vitro. Consistently, tut1 mutants show defects in the arrangement of actin filaments in trichome. These results indicate that TUT1 is a functional SCAR/WAVE protein and plays an important role in panicle development.
Indexed as
Actin-Related Protein 2-3 ComplexActinsArabidopsis ProteinsCloning, MolecularFlowering TopsFlowersGene Expression Regulation, PlantMutationOryzaPlant ProteinsPlants, Genetically ModifiedPollenReceptors, Cyclic AMPActin-Related Protein 2-3 ComplexActinsArabidopsis ProteinsDIS3 protein, ArabidopsisPlant ProteinsReceptors, Cyclic AMP
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