ArticlePlant molecular biology2019
Evolution of MIR159/319 genes in Brassica campestris and their function in pollen development.
Article in Plant molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 28 citations in OpenAlex.
- Molecular Targeted Suppression of Male Fertility in Amaranthus palmeri S. Watson: Function and Layered Double Hydroxide Nanosheets-Based Delivery System of ApmiR319.Plant biotechnology journal · 2026Article
- Unraveling the Multilayered Regulatory Networks of miRNAs and PhasiRNAs inPlants (Basel, Switzerland) · 2025Article
- Overexpression ofGenes · 2024Article
- Identification of differentially expressed miRNAs between male sterile and fertile floral buds in watermelon (3 Biotech · 2024Article
- PsmiR159b-Horticulture research · 2024Article
- Identification and characterization of circular RNAs involved in the fertility stability of cotton CMS-D2 restorer line under heat stress.BMC plant biology · 2024Article
- Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Genomic survey of high-throughput RNA-Seq data implicates involvement of long intergenic non-coding RNAs (lincRNAs) in cytoplasmic male-sterility and fertility restoration in pigeon pea.Genes & genomics · 2023Article
- Identification of miRNAs and their target genes in genic male sterility lines in Brassica napus by small RNA sequencing.BMC plant biology · 2021Article
- Sequence and functional analysis of MIR319 promoter homologs from Brassica juncea reveals regulatory diversification and altered expression under stress.Molecular genetics and genomics : MGG · 2021Article
- Small RNAs: The Essential Regulators in Plant Thermotolerance.Frontiers in plant science · 2021Review
- Complex Molecular Evolution and Expression of Expansin Gene Families in Three Basic Diploid Species ofInternational journal of molecular sciences · 2020Article
- The Control of Developmental Phase Transitions by microRNAs and Their Targets in Seed Plants.International journal of molecular sciences · 2020Review
- Functional Similarity and Difference amongGenes · 2019Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
key messageMIR159/319 have conserved evolution and diversified function after WGT in Brassica campestris, both of them can lead pollen vitality and germination abnormality, Bra-MIR319c also can function in flower development. MiR159 and miR319 are extensively studied highly conserved microRNAs which play roles in vegetative development, reproduction, and hormone regulation. In this study, the effects of whole-genome triplication (WGT) on the evolution of the MIR159/319 family and the functional diversification of the genes were comprehensively investigated in Brassica campestris. We identified 11 MIR159/319 genes in B. campestris, which produced five mature sequences. After analyzing the precursor sequences and phylogenetic tree, we found that Bra-MIR159/319 have evolutionary conservatism. Furthermore, Bra-MIR159/319 show functional diversification after WGT, as indicated by their expression patterns and the cis-element in their promoter. GUS signal showed that Bra-MIR159a and Bra-MIR319c can be expressed in anther but in different development stages. In B. campestris, overexpressed MIR159a and MIR319c contribute to late anther development and promote pollen abortion. Moreover, Bra-MIR319c can partially assume the function of MIR319a in flower development.
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