ArticlePlant physiology2014
Global Regulation of Embryonic Patterning in Arabidopsis by MicroRNAs.
Article in Plant physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 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
23 citing papers in PubMed.
- Article
- miR160 InteractsFrontiers in plant science · 2022Article
- Time to Wake Up: Epigenetic and Small-RNA-Mediated Regulation during Seed Germination.Plants (Basel, Switzerland) · 2021Review
- Developmental and genomic architecture of plant embryogenesis: from model plant to crops.Plant communications · 2021Review
- TheQuantitative plant biology · 2021Review
- Identification of Finely Mapped Quantitative Trait Locus and Candidate Gene Mining for the Three-Seeded Pod Trait in Soybean.Frontiers in plant science · 2021Article
- AMP1 and CYP78A5/7 act through a common pathway to govern cell fate maintenance in Arabidopsis thaliana.PLoS genetics · 2020Article
- Research Tools for the Functional Genomics of Plant miRNAs During Zygotic and Somatic Embryogenesis.International journal of molecular sciences · 2020Review
- MicroRNA Dynamics and Functions During Arabidopsis Embryogenesis.The Plant cell · 2019Article
- The explant developmental stage profoundly impacts small RNA-mediated regulation at the dedifferentiation step of maize somatic embryogenesis.Scientific reports · 2019Article
- Cell Cycle-Dependent Regulation and Function of ARGONAUTE1 in Plants.The Plant cell · 2019Article
- Development-Related miRNA Expression and Target Regulation during Staggered In Vitro Plant Regeneration of Tuxpeño VS-535 Maize Cultivar.International journal of molecular sciences · 2019Article
- Gene expression atlas of embryo development in Arabidopsis.Plant reproduction · 2019Article
- Molecular and epigenetic regulations and functions of the LAFL transcriptional regulators that control seed development.Plant reproduction · 2018Review
- Whole MountFrontiers in plant science · 2018Article
- The pivotal role of small non-coding RNAs in the regulation of seed development.Plant cell reports · 2017Review
- MicroRNA and Putative Target Discoveries in Chrysanthemum Polyploidy Breeding.International journal of genomics · 2017Article
- miR160 and miR166/165 Contribute to theFrontiers in plant science · 2017Article
- Article
- Protocols for Obtaining Zygotic and Somatic Embryos for Studying the Regulation of Early Embryo Development in the Model Legume Medicago truncatula.Journal of visualized experiments : JoVE · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The development of the embryo in Arabidopsis (Arabidopsis thaliana) involves a carefully controlled set of cell divisions and cell fate decisions that lead to a mature embryo containing shoot and root meristems and all basic tissue types. Over the last 20 years, a number of transcriptional regulators of embryonic patterning have been described, but little is known about the role of posttranscriptional regulators such as microRNAs (miRNAs). Previous work has centered on the study of null or very weak alleles of miRNA biosynthetic genes, but these mutants either arrest early in embryogenesis or have wild-type-looking embryos. Here, we significantly extend those analyses by characterizing embryos mutant for a strong hypomorphic allele of DICER-LIKE1 (dcl1-15). Our data demonstrate that miRNAs are required for the patterning of most regions of the embryo, with the exception of the protoderm. In mutant embryos with the most severe morphological defects, the majority of tissue identities are lost. Different levels of miRNAs appear to be required to specify cell fates in various regions of the embryo. The suspensor needs the lowest levels, followed by the root apical meristem and hypocotyl, cotyledons, and shoot apical meristem. Furthermore, we show that erecta acts as a suppressor of dcl1-15, a novel role for this signaling pathway in embryos. Our results also indicate that the regulation of the messenger RNA levels of miRNA targets involves not just the action of miRNAs but has a significant transcriptional component as well.
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.