ggRibo:基于ggplot的单基因查看器,用于可视化Ribo-seq和相关的欧米克数据集
Hsin-Yen Larry Wu1, Isaiah D Kaufman1, Polly Yingshan Hsu1
1Department of Biochemistry & Molecular Biology, Michigan State University, East Lansing, MI 48824 USA.
bioRxiv : the preprint server for biology
|February 20, 2025
概括
ggRibo是一个新的R包,可视化核糖体概况 (Ribo-seq) 和个人基因的其他基因组数据. 它帮助研究人员了解mRNA翻译,基因表达和调节机制.
科学领域:
- 基因组学就是基因组学.
- 分子生物学分子生物学
- 生物信息学是一种生物信息学.
背景情况:
- 可视化定期的Ribo-seq数据对于研究mRNA翻译至关重要,但缺乏有效的工具.
- 了解基因表达调节需要对多个全基因组数据集进行综合分析.
研究的目的:
- 介绍ggRibo,一个用户友好的R包用于可视化基因表达数据.
- 能够研究mRNA翻译,新型ORF,异形翻译和翻译调节.
- 促进多原子数据的比较,以进行全面的基因表达分析.
主要方法:
- 开发了ggRibo,这是一个用于可视化Ribo-seq,RNA-seq和其他omics数据的R包.
- 集成的灵活缩放选项和基因结构背景 (内子,UTR).
- 启用多个数据集的绘图从不同的条件进行比较分析.
主要成果:
- ggRibo可视化了基因结构内的转化核糖体的3核酸周期性.
- 该包支持在单核酸分辨率下可视化各种omics数据集.
- 在分析上游/下游ORF,异形转换和人类和Arabidopsis的多原子比较方面已证明有用.
结论:
- ggRibo增强了翻译组和相关的全基因组数据集的解释.
- 为研究基因表达调节的研究人员提供了宝贵的资源.
- 通过直观的多原子数据比较来促进假设生成.
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