ArticleBMC genomics2013
Genome-wide analysis of small RNAs reveals eight fiber elongation-related and 257 novel microRNAs in elongating cotton fiber cells.
Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed, 62 citations in OpenAlex.
- Transcriptional and post-transcriptional regulatory networks controlling cotton fibre development.Plant molecular biology · 2026Review
- MicroRNA-Mediated Post-Transcriptional Regulation of Enzymes Involved in Herbicide Resistance inPlants (Basel, Switzerland) · 2025Article
- Advances in understanding epigenetic regulation of plant trichome development: a comprehensive review.Horticulture research · 2023Article
- Coordination of floral and fiber development in cotton (Gossypium) by hormone- and flavonoid-signalling associated regulatory miRNAs.Plant molecular biology · 2023Article
- Involvement of miRNAs in Metabolic Herbicide Resistance to Bispyribac-Sodium inPlants (Basel, Switzerland) · 2022Article
- RNA-Seq with a novel glabrous-ZM24fl reveals some key lncRNAs and the associated targets in fiber initiation of cotton.BMC plant biology · 2022Article
- An overview of salinity stress, mechanism of salinity tolerance and strategies for its management in cotton.Frontiers in plant science · 2022Review
- Article
- Role of phasiRNAs from two distinct phasing frames of GhMYB2 loci in cis- gene regulation in the cotton genome.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
- Comprehensive analysis of the Gossypium hirsutum L. respiratory burst oxidase homolog (Ghrboh) gene family.BMC genomics · 2020Article
- Analysis of the MIR160 gene family and the role of MIR160a_A05 in regulating fiber length in cotton.Planta · 2019Article
- Identification and profiling of upland cotton microRNAs at fiber initiation stage under exogenous IAA application.BMC genomics · 2019Article
- Genome-Wide Identification of Cyclophilin Gene Family in Cotton and Expression Analysis of the Fibre Development inInternational journal of molecular sciences · 2019Article
- Analysis of microRNAs and their targets from onion (Allium cepa) using genome survey sequences (GSS) and expressed sequence tags (ESTs).Bioinformation · 2019Article
- Overexpression of ghr-miR166b generates resistance against Bemisia tabaci infestation in Gossypium hirsutum plants.Planta · 2018Article
- MicroRNA expression profiles during cotton (Gossypium hirsutum L) fiber early development.Scientific reports · 2017Article
- Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton.Scientific reports · 2017Article
- MicroRNA 157-targeted SPL genes regulate floral organ size and ovule production in cotton.BMC plant biology · 2017Article
- Identification and Characterization of miRNA Transcriptome in Asiatic Cotton (Frontiers in plant science · 2017Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMicroRNAs (miRNAs) and other types of small regulatory RNAs play critical roles in the regulation of gene expression at the post-transcriptional level in plants. Cotton is one of the most economically important crops, but little is known about the roles of miRNAs during cotton fiber elongation.
resultsHere, we combined high-throughput sequencing with computational analysis to identify small RNAs (sRNAs) related to cotton fiber elongation in Gossypium hirsutum L. (G. hirsutum). The sequence analysis confirmed the expression of 79 known miRNA families in elongating fiber cells and identified 257 novel miRNAs, primarily derived from corresponding specific loci in the Gossypium raimondii Ulbr. (G. raimondii) genome. Furthermore, a comparison of the miRNAomes revealed that 46 miRNA families were differentially expressed throughout the elongation period. Importantly, the predicted and experimentally validated targets of eight miRNAs were associated with fiber elongation, with obvious functional relationships with calcium and auxin signal transduction, fatty acid metabolism, anthocyanin synthesis and the xylem tissue differentiation. Moreover, one tasiRNA was also identified, and its target, ARF4, was experimentally validated in vivo.
conclusionThis study not only facilitated the discovery of 257 novel low-abundance miRNAs in elongating cotton fiber cells but also revealed a potential regulatory network of nine sRNAs important for fiber elongation. The identification and characterization of miRNAs in elongating cotton fiber cells might promote the further study of fiber miRNA regulation mechanisms and provide insight into the importance of miRNAs in cotton.
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