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Exploring MicroRNAs Associated with Pomegranate Pistil Development: An Identification and Analysis Study
- Source :
- Horticulturae, Vol 10, Iss 1, p 85 (2024)
- Publication Year :
- 2024
- Publisher :
- MDPI AG, 2024.
-
Abstract
- The interaction between miRNAs (microRNAs) and target genes plays an important role in plant pistil development. MiRNAs related to pistils were explored in pomegranate. The differentially expressed miRNAs were screened at different developmental stages of pomegranate pistils, and their target differentially expressed mRNAs were further identified to clarify the regulatory effect of miRNAs on pistil development. In our study, 61 conserved miRNAs were identified in 30 families, including miR395, miR394, miR393, miR161, miR162, and miR168. Among them, miR156, miR157, miR159, miR160, miR164, miR165, miR166, miR167, miR169, and miR172 were involved in the development of flower organs. Eight miRNAs were randomly selected and verified for qRT-PCR analysis. The result analysis indicated that miR160, miR164, and miR172 might be positive factors in the regulation of pomegranate pistil development. MiR156 and miR166 might be involved in regulation of pomegranate pistil development as negative factors.
- Subjects :
- pomegranate
pistil
miRNA
correlation analysis
Plant culture
SB1-1110
Subjects
Details
- Language :
- English
- ISSN :
- 23117524
- Volume :
- 10
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Horticulturae
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.7d1b6055610544d08c3fb991ad141f55
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/horticulturae10010085