ArticleFrontiers in plant science2015
Maize miRNA and target regulation in response to hormone depletion and light exposure during somatic embryogenesis.
Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 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
43 citing papers in PubMed.
- MicroRNA528 and Its Regulatory Roles in Monocotyledonous Plants.International journal of molecular sciences · 2025Review
- miR156-SPL and miR169-NF-YA Modules Regulate the Induction of Somatic Embryogenesis in Arabidopsis via LEC- and Auxin-Related Pathways.International journal of molecular sciences · 2024Article
- Epigenetic modifications and miRNAs determine the transition of somatic cells into somatic embryos.Plant cell reports · 2023Review
- Genome-wide identification of DCL, AGO, and RDR gene families in wheat (Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- The miR408a-BBP-LAC3/CSD1 module regulates anthocyanin biosynthesis mediated by crosstalk between copper homeostasis and ROS homeostasis during light induction in Malus plants.Journal of advanced research · 2023Article
- PotatoInternational journal of molecular sciences · 2023Article
- Role of microRNA miR171 in plant development.PeerJ · 2023Review
- Induction of Somatic Embryogenesis in Plants: Different Players and Focus on WUSCHEL and WUS-RELATED HOMEOBOX (WOX) Transcription Factors.International journal of molecular sciences · 2022Review
- Transcriptional Regulation of zma-International journal of molecular sciences · 2022Article
- Genetic and epigenetic modes of the regulation of somatic embryogenesis: a review.Biologia futura · 2022Review
- miR171 modulates induction of somatic embryogenesis in citrus callus.Plant cell reports · 2022Article
- Global DNA Methylation and mRNA-miRNA Variations Activated by Heat Shock Boost Early Microspore Embryogenesis in Cabbage (International journal of molecular sciences · 2022Article
- miR172 RegulatesCells · 2022Article
- Regulatory non-coding RNAs: Emerging roles during plant cell reprogramming andFrontiers in plant science · 2022Review
- MicroRNA Zma-miR528 Versatile Regulation on Target mRNAs during Maize Somatic Embryogenesis.International journal of molecular sciences · 2021Article
- Molecular characterization of miRNA genes and their expression in Dimocarpus longan Lour.Planta · 2021Article
- Differential gene expression of virulence factors modulates infectivity of TcI Trypanosoma cruzi strains.Parasitology research · 2020Article
- miRNAs as key regulators via targeting the phytohormone signaling pathways during somatic embryogenesis of plants.3 Biotech · 2020Review
- Identification of miRNA-eQTLs in maize mature leaf by GWAS.BMC genomics · 2020Article
- AGL15 Controls the Embryogenic Reprogramming of Somatic Cells in Arabidopsis through the Histone Acetylation-Mediated Repression of the miRNA Biogenesis Genes.International journal of molecular sciences · 2020Article
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
Maize somatic embryogenesis (SE) is induced from the immature zygotic embryo in darkness and under the appropriate hormones' levels. Small RNA expression is reprogrammed and certain miRNAs become particularly enriched during induction while others, characteristic to the zygotic embryo, decrease. To explore the impact of different environmental cues on miRNA regulation in maize SE, we tested specific miRNA abundance and their target gene expression in response to photoperiod and hormone depletion for two different maize cultivars (VS-535 and H-565). The expression levels of miR156, miR159, miR164, miR168, miR397, miR398, miR408, miR528, and some predicted targets (SBP23, GA-MYB, CUC2, AGO1c, LAC2, SOD9, GR1, SOD1A, PLC) were examined upon staged hormone depletion in the presence of light photoperiod or darkness. Almost all examined miRNA, except miR159, increased upon hormone depletion, regardless photoperiod absence/presence. miR528, miR408, and miR398 changed the most. On the other hand, expression of miRNA target genes was strongly regulated by the photoperiod exposure. Stress-related miRNA targets showed greater differences between cultivars than development-related targets. miRNA/target inverse relationship was more frequently observed in darkness than light. Interestingly, miR528, but not miR159, miR168 or miR398, was located on polyribosome fractions suggesting a role for this miRNA at the level of translation. Overall our results demonstrate that hormone depletion exerts a great influence on specific miRNA expression during plant regeneration independently of light. However, their targets are additionally influenced by the presence of photoperiod. The reproducibility or differences observed for particular miRNA-target regulation between two different highly embryogenic genotypes provide clues for conserved miRNA roles within the SE process.
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.