ArticlePlant biotechnology journal2019
miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice.
Article in Plant biotechnology journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
54 citing papers in PubMed.
- The ZmmiR169o/ZmNF-YA13 module orchestrates maize kernel texture by fine-tuning starch biosynthesis and endosperm architecture.BMC plant biology · 2026Article
- Sodium Hydrosulfide (NaHS) Triggers Jasmonate and Reactive Oxygen Species to Boost Rice (Plants (Basel, Switzerland) · 2026Article
- MicroRNA networks in rice seeds: unveiling key regulators of development, germination, and rice resilience under climate changes.Journal of experimental botany · 2026Review
- Genetic identification and characterization of putatively novel, stable, and validated loci for plant height in wheat (Triticum aestivum L.).BMC genomics · 2026Article
- ZmmiR1432-ZmCML21-ZmPMA2 Module Affects Maize Low Phosphate Tolerance via Regulating Organic Acid Secretion.Plant biotechnology journal · 2026Article
- MiR5651, miR170-3p, and miR171a-3p Regulate Cadmium Tolerance by TargetingPlants (Basel, Switzerland) · 2025Article
- Genetic Improvement of rice Grain size Using the CRISPR/Cas9 System.Rice (New York, N.Y.) · 2025Review
- Non-coding RNA-mediated regulation of seed endosperm development.Frontiers in plant science · 2025Review
- Fine-tuning plant valuable secondary metabolite biosynthesis via small RNA manipulation: strategies and potential.Planta · 2024Review
- Mechanism of Rice Resistance to Bacterial Leaf Blight via Phytohormones.Plants (Basel, Switzerland) · 2024Review
- Biological Roles of Lipids in Rice.International journal of molecular sciences · 2024Review
- Seed yield as a function of cytokinin-regulated gene expression in wild Kentucky bluegrass (Poa pratensis).BMC plant biology · 2024Article
- Article
- Article
- Cytological Observation and RNA-Seq Analyses RevealPlants (Basel, Switzerland) · 2024Article
- QTL Mapping of Yield-Related Traits in Tetraploid Wheat Based on Wheat55K SNP Array.Plants (Basel, Switzerland) · 2024Article
- OsmiR5519 regulates grain size and weight and down-regulates sucrose synthase gene RSUS2 in rice (Oryza sativa L.).Planta · 2024Article
- OsmiRNA5488 Regulates the Development of Embryo Sacs and TargetsInternational journal of molecular sciences · 2023Article
- The miR167-OsARF12 module regulates rice grain filling and grain size downstream of miR159.Plant communications · 2023Article
- High Daytime Temperature Responsive MicroRNA Profiles in Developing Grains of Rice Varieties with Contrasting Chalkiness.International journal of molecular sciences · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice grain filling rate contributes largely to grain productivity and accumulation of nutrients. MicroRNAs (miRNAs) are key regulators of development and physiology in plants and become a novel key target for engineering grain size and crop yield. However, there is little studies, so far, showing the miRNA regulation of grain filling and rice yield, in consequence. Here, we show that suppressed expression of rice miR1432 (STTM1432) significantly improves grain weight by enhancing grain filling rate and leads to an increase in overall grain yield up to 17.14% in a field trial. Molecular analysis identified rice Acyl-CoA thioesterase (OsACOT), which is conserved with ACOT13 in other species, as a major target of miR1432 by cleavage. Moreover, overexpression of miR1432-resistant form of OsACOT (OXmACOT) resembled the STTM1432 plants, that is, a large margin of an increase in grain weight up to 46.69% through improving the grain filling rate. Further study indicated that OsACOT was involved in biosynthesis of medium-chain fatty acids. In addition, RNA-seq based transcriptomic analyses of transgenic plants with altered expression of miR1432 demonstrated that downstream genes of miR1432-regulated network are involved in fatty acid metabolism and phytohormones biosynthesis and also overlap with the enrichment analysis of co-expressed genes of OsACOT, which is consistent with the increased levels of auxin and abscisic acid in STTM1432 and OXmACOT plants. Overall, miR1432-OsACOT module plays an important role in grain filling in rice, illustrating its capacity for engineering yield improvement in crops.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.