ArticleBMC plant biology2010
Deep sequencing identifies novel and conserved microRNAs in peanuts (Arachis hypogaea L.).
Article in BMC plant biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 127 papers.
What it found
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Who cites it
127 citing papers in PubMed, 272 citations in OpenAlex.
- Linking Superoxide Production and Scavenging in Plant Development.Plant, cell & environment · 2026Review
- Epigenetic modifications regulate peg elongation and underground fruiting in peanut in response to environmental cues.The plant genome · 2026Review
- Identification of miRNAs associated with Aspergillus flavus infection and their targets in groundnut (Arachis hypogaea L.).BMC plant biology · 2025Article
- Yerba mate (eLife · 2025Article
- Genome-Wide Identification and Characterization of CDPK Gene Family in Cultivated Peanut (Cells · 2023Article
- Genome-wide identification of auxin-responsive microRNAs in the poplar stem.Genes & genomics · 2023Article
- Differential Expression of miRNAs Involved in Response toPlants (Basel, Switzerland) · 2023Article
- The genusFrontiers in plant science · 2023Review
- Identification of Conserved and Novel MicroRNAs with their Targets in Garden Pea (Bioinformatics and biology insights · 2023Article
- Dynamic Analysis of microRNAs from Different Life Stages ofPathogens (Basel, Switzerland) · 2022Article
- Genome-wide investigation of microRNAs and expression profiles during rhizome development in ginger (Zingiber officinale Roscoe).BMC genomics · 2022Article
- Genome-Wide Characterization of Ascorbate Peroxidase Gene Family in Peanut (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
- Gastrodin ameliorates the lipopolysaccharide-induced neuroinflammation in mice by downregulating miR-107-3p.Frontiers in pharmacology · 2022Article
- Integrated analysis of small RNAs, transcriptome and degradome sequencing reveal the drought stress network inFrontiers in plant science · 2022Article
- Integration of Small RNA and Degradome Sequencing Reveals the Regulatory Network of Al-Induced Programmed Cell Death in Peanut.International journal of molecular sciences · 2021Article
- Expression Alteration of Candidate Rice MiRNAs in Response to Sheath Blight Disease.Iranian journal of biotechnology · 2020Article
- Analysis of small RNA populations generated in peanut leaves after exogenous application of dsRNA and dsDNA targeting aflatoxin synthesis genes.Scientific reports · 2020Article
- Integrated small RNA and mRNA expression profiles reveal miRNAs and their target genes in response to Aspergillus flavus growth in peanut seeds.BMC plant biology · 2020Article
- Identification and profiling of microRNAs and differentially expressed genes during anther development between a genetic male-sterile mutant and its wildtype cotton via high-throughput RNA sequencing.Molecular genetics and genomics : MGG · 2020Article
67 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMicroRNAs (miRNAs) are a new class of small, endogenous RNAs that play a regulatory role in the cell by negatively affecting gene expression at the post-transcriptional level. miRNAs have been shown to control numerous genes involved in various biological and metabolic processes. There have been extensive studies on discovering miRNAs and analyzing their functions in model species, such as Arabidopsis and rice. Increasing investigations have been performed on important agricultural crops including soybean, conifers, and Phaselous vulgaris but no studies have been reported on discovering peanut miRNAs using a cloning strategy.
resultsIn this study, we employed the next generation high through-put Solexa sequencing technology to clone and identify both conserved and species-specific miRNAs in peanuts. Next generation high through-put Solexa sequencing showed that peanuts have a complex small RNA population and the length of small RNAs varied, 24-nt being the predominant length for a majority of the small RNAs. Combining the deep sequencing and bioinformatics, we discovered 14 novel miRNA families as well as 75 conserved miRNAs in peanuts. All 14 novel peanut miRNAs are considered to be species-specific because no homologs have been found in other plant species except ahy-miRn1, which has a homolog in soybean. qRT-PCR analysis demonstrated that both conserved and peanut-specific miRNAs are expressed in peanuts.
conclusionsThis study led to the discovery of 14 novel and 22 conserved miRNA families from peanut. These results show that regulatory miRNAs exist in agronomically important peanuts and may play an important role in peanut growth, development, and response to environmental stress.
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