ArticleBMC genomics2015
Identification and expression profiles of sRNAs and their biogenesis and action-related genes in male and female cones of Pinus tabuliformis.
Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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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.
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Who cites it
19 citing papers in PubMed, 42 citations in OpenAlex.
- Epigenetic stress memory in gymnosperms.Plant physiology · 2024Review
- The miRNA-mRNA Regulatory Modules ofInternational journal of molecular sciences · 2023Article
- The methylation landscape of giga-genome and the epigenetic timer of age in Chinese pine.Nature communications · 2023Article
- Regulatory roles of miRNAs associated with the aging pathway in tree vegetative phase changes.Forestry research · 2023Review
- Article
- The long road to bloom in conifers.Forestry research · 2022Review
- Transcriptional Regulation of Pine Male and Female Cone Initiation and Development: Key Players Identified Through Comparative Transcriptomics.Frontiers in genetics · 2022Article
- MADS-box transcription factors MADS11 and DAL1 interact to mediate the vegetative-to-reproductive transition in pine.Plant physiology · 2021Article
- Formation and Development of Taproots in Deciduous Tree Species.Frontiers in plant science · 2021Review
- Transcriptome-wide identification and profiling of miRNAs in a stress-tolerant coniferJournal of biosciences · 2020Article
- Functional and morphological evolution in gymnosperms: A portrait of implicated gene families.Evolutionary applications · 2020Article
- Tissue-specific transposon-associated small RNAs in the gymnosperm tree, Norway spruce.BMC genomics · 2019Article
- Small RNA profiling in Pinus pinaster reveals the transcriptome of developing seeds and highlights differences between zygotic and somatic embryos.Scientific reports · 2019Article
- Comprehensive analysis of small RNAs expressed in developing male strobili of Cryptomeria japonica.PloS one · 2018Article
- The gibberellin GID1-DELLA signalling module exists in evolutionarily ancient conifers.Scientific reports · 2017Article
- The pivotal role of small non-coding RNAs in the regulation of seed development.Plant cell reports · 2017Review
- Landscape of Fluid Sets of Hairpin-Derived 21-/24-nt-Long Small RNAs at Seed Set Uncovers Special Epigenetic Features in Picea glauca.Genome biology and evolution · 2017Article
- Article
- Assessing the Gene Content of the Megagenome: Sugar Pine (Pinus lambertiana).G3 (Bethesda, Md.) · 2016Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSmall RNA (sRNA) play pivotal roles in reproductive development, and their biogenesis and action mechanisms are well characterised in angiosperm plants; however, corresponding studies in conifers are very limited. To improve our understanding of the roles of sRNA pathways in the reproductive development of conifers, the genes associated with sRNA biogenesis and action pathways were identified and analysed, and sRNA sequencing and parallel analysis of RNA ends (PARE) were performed in male and female cones of the Chinese pine (Pinus tabuliformis).
resultsBased on high-quality reference transcriptomic sequences, 21 high-confidence homologues involved in sRNA biogenesis and action in P. tabuliformis were identified, including two different DCL3 genes and one AGO4 gene. More than 75 % of genes involved in sRNA biogenesis and action have higher expression levels in female than in male cones. Twenty-six microRNA (miRNA) families and 74 targets, including 46 24-nt sRNAs with a 5' A, which are specifically expressed in male cones or female cones and probably bind to AGO4, were identified.
conclusionsThe sRNA pathways have higher activity in female than in male cones, and the miRNA pathways are the main sRNA pathways in P. tabuliformis. The low level of 24-nt short-interfering RNAs in conifers is not caused by the absence of biogenesis-related genes or AGO-binding proteins, but most likely caused by the low accumulation of these key components. The identification of sRNAs and their targets, as well as genes associated with sRNA biogenesis and action, will provide a good starting point for investigations into the roles of sRNA pathways in cone development in conifers.
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