ArticleJournal of advanced research2022
A putative SUBTILISIN-LIKE SERINE PROTEASE 1 (SUBSrP1) regulates anther cuticle biosynthesis and panicle development in rice.
Article in Journal of advanced research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 34 citations in OpenAlex.
- Cysteine-rich receptor-like kinase and MADS-box co-regulation of programmed cell death drives apical spikelet degeneration in wheat.Plant physiology · 2026Article
- Genome-Wide Association Mapping and Integrated Transcriptomic-Genomic Analysis Reveal Candidate Genes for Grain Transparency in Rice.International journal of molecular sciences · 2026Article
- Horizontal gene transfer and diploidy illuminate evolution and stress adaptation in oleaginous Scenedesmaceae (Chlorophyta).Nature communications · 2026Article
- Perturbation of Anion/Cation Transport Leads to Apical Panicle Abortion in Rice by Disrupting CaPlant biotechnology journal · 2026Article
- Comparative Proteomic Analysis of Self-CompatiblePlant direct · 2025Article
- Characterization of drought-responsive subtilisin genes in upland rice: the role of OsSub14 in ABA signaling and ROS accumulation.BMC plant biology · 2025Article
- Subtilisin-like protease 4 regulates cold tolerance through cell wall modification in rice.Scientific reports · 2025Article
- Unlocking fertility in the female gametophyte: a DEAD-box RNA helicase is essential for embryo sac development and seed setting.Journal of experimental botany · 2024Article
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- HCC1, a Polygalacturonase, Regulates Chlorophyll Degradation via the Ethylene Synthesis Pathway.Rice (New York, N.Y.) · 2023Article
- Physiological Control and Genetic Basis of Leaf Curvature and Heading in Brassica rapa L.Journal of advanced research · 2023Review
- Comparative cytological and transcriptome analyses ofFrontiers in plant science · 2023Article
- Genome-Wide Identification and Expression Pattern of theBiology · 2022Article
- An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice.BMC plant biology · 2022Article
- Rice β-Glucosidase 4 (Os1βGlu4) Regulates the Hull Pigmentation via Accumulation of Salicylic Acid.International journal of molecular sciences · 2022Article
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- Article
- Phytohormones and Transcriptome Analyses Revealed the Dynamics Involved in Spikelet Abortion and Inflorescence Development in Rice.International journal of molecular sciences · 2022Article
- Disruption ofInternational journal of molecular sciences · 2022Article
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Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionPanicle abortion is a severe physiological defect and causes a reduction in grain yield.
objectivesIn this study, we aim to provide the characterization and functional analysis of a mutant apa1331 (apical panicle abortion1331).
methodsThe isolated mutant from an EMS-mutagenized population was subjected to SSR analysis and Mutmap assay for candidate gene mapping. We performed phenotypic analysis, anthers cross-sections morphology, wax and cutin profiling, biochemical assays and phylogenetic analysis for characterization and evaluation of apa1331. We used CRISPR/Cas9 disruption for functional validation of its candidate gene. Furthermore, comparative RNA-seq and relative expression analysis were performed to get further insights into mechanistic role of the candidate gene.
resultsThe anthers from the apical spikelets of apa1331 were degenerated, pollen-less and showed defects in cuticle formation. Transverse sections of apa1331 anthers showed defects in post-meiotic microspore development at stage 8-9. Gas Chromatography showed a significant reduction of wax and cutin in anthers of apa1331 compared to Wildtype (WT). Quantification of H
conclusionsOur study reports the novel role of SUBSrP1 in anther cuticle biosynthesis by ROS-mediated programmed cell death in rice.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.