CsMPDB 1.0: An interactive web application for visualizing and exploring the microRNAs and phasiRNAs of tea plant ( Camellia sinensis var. sinensis 'Shuchazao')

文献类型： 外文期刊

第一作者： Zhao, Shiqi

作者： Zhao, Shiqi;Zhang, Runqi;An, Yanlin;Jing, Tingting;Qiao, Dahe

作者机构：

关键词： MicroRNA; PhasiRNA; Database; Tea plant; ShinyApp

期刊名称：INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES （ 影响因子：8.5； 五年影响因子：8.7 ）

ISSN： 0141-8130

年卷期： 2025 年 293 卷

页码：

收录情况： SCI

摘要： The microRNAs and phasiRNAs of plant are small non-coding RNAs with important functions through regulating gene expression at the post-transcriptional level. However, identifying miRNAs, phasiRNAs and their target genes from numerous sequencing raw data requires multiple software and command-line operations, which are timeconsuming and labor-intensive for non-model plants. Therefore, we present CsMPDB (miRNAs and phasiRNAs database of Camellia sinensis), an interactive web application with multiple analysis modules developed to visualize and explore miRNA and phasiRNA in tea plants based on 259 sRNA-seq samples and 24 degradome-seq samples in NCBI. The source code for the CsMPDB was written in R/shiny. It is compatible, extendable, and portable to be easily set up on different operating systems, and can be accessed at http://myshiny.cpolar. io/CsMPDB. This application plays an important role in accelerating the functional study of sRNAs in the transcriptional regulation of tea plants, and has important reference value for the development of sRNA databases of other species.

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