ArticleBMC plant biology2020
Integrated sRNAome and RNA-Seq analysis reveals miRNA effects on betalain biosynthesis in pitaya.
Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 41 citations in OpenAlex.
- Transcriptional Regulation of the Novel Theacrine Synthase Gene CsTcS2 by the CsTINY-CsWRKY33 Module Underpins Theacrine Biosynthesis in Camellia sinensis.Plant biotechnology journal · 2026Article
- A novel-miR-164 from Atractylodes lancea targets AlNAC1 regulating leaf senescence.Plant cell reports · 2025Article
- gma-miR828a Negatively Regulates Resistance to Tea Leaf Spot Caused by Lasiodiplodia theobromae Through Targeting the CsMYB28-CsRPP13 Module.Molecular plant pathology · 2025Article
- Integrated miRNAome, transcriptome, and degradome analyses reveal the role of miRNA-mRNA modules in the biosynthesis of oridonin inFrontiers in plant science · 2025Article
- Correction: Integrated sRNAome and RNA-Seq analysis reveals miRNA effects on betalain biosynthesis in pitaya.BMC plant biology · 2023Article
- Betalain biosynthesis in red pulp pitaya is regulated via HuMYB132: a R-R type MYB transcription factor.BMC plant biology · 2023Article
- Evolutionary Landscape of Tea Circular RNAs and Its Contribution to Chilling Tolerance of Tea Plant.International journal of molecular sciences · 2023Article
- Rapid microRNA detection method based on DNA strand displacement for ovarian cancer cells.Journal of Cancer · 2023Article
- Article
- Identification of microRNAs and their target genes related to the accumulation of anthocyanin in purple potato tubers (Plant direct · 2022Article
- Integrated small RNA profiling and degradome analysis of Anthurium andraeanum cultivars with different-colored spathes.Journal of plant research · 2022Article
- Breeding an underutilized fruit crop: a long-term program forHorticulture research · 2022Article
- Multifaceted analyses reveal carbohydrate metabolism mainly affecting the quality of postharvest bamboo shoots.Frontiers in plant science · 2022Article
- Integrative analysis of microRNAs and mRNAs reveals the regulatory networks of triterpenoid saponin metabolism in Soapberry (Frontiers in plant science · 2022Article
Corrections and comments
- Erratum issued
Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMicroRNAs (miRNAs) and their regulatory functions in anthocyanin, carotenoid, and chlorophyll accumulation have been extensively characterized in many plant species. However, the miRNA regulatory mechanism in betalain biosynthesis remains mostly unknown.
resultsIn this study, 126 conserved miRNAs and 41 novel miRNAs were first isolated from Hylocereus monacanthus, among which 95 conserved miRNAs belonged to 53 miRNA families. Thirty-four candidate miRNAs related to betalain biosynthesis were differentially expressed. The expression patterns of those differential expressed miRNAs were analyzed in various pitaya tissues by RT-qPCR. A significantly negative correlation was detected between the expression levels of half those miRNAs and corresponding target genes. Target genes of miRNAs i.e. Hmo-miR157b-HmSPL6-like, Hmo-miR160a-Hpcyt P450-like3, Hmo-miR6020-HmCYP71A8-like, Hmo-novel-2-HmCYP83B1-like, Hmo-novel-15-HmTPST-like, Hmo-miR828a-HmTT2-like, Hmo-miR858-HmMYB12-like, Hmo-miR858-HmMYBC1-like and Hmo-miR858-HmMYB2-like were verified by 5'RACE and transient expression system in tobacco.
conclusionsHmo-miR157b, Hmo-miR160a, Hmo-miR6020 Hmo-novel-2, Hmo-novel-15, Hmo-miR828a and Hmo-miR858 play important roles in pitaya fruit coloration and betalain accumulation. Our findings provide new insights into the roles of miRNAs and their target genes of regulatory functions involved in betalain biosynthesis of pitaya.
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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.