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相关概念视频

RNA-seq03:21

RNA-seq

11.7K
RNA sequencing, or RNA-Seq, is a high-throughput sequencing technology used to study the transcriptome of a cell. Transcriptomics helps to interpret the functional elements of a genome and identify the molecular constituents of an organism. Additionally, it also helps in understanding the development of an organism and the occurrence of diseases. 
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
11.7K
Ribosome Profiling02:24

Ribosome Profiling

4.1K
Ribosome profiling or ribo-sequencing is a deep sequencing technique that produces a snapshot of active translation in a cell. It selectively sequences the mRNAs protected by ribosomes to get an insight into a cell’s translation landscape at any given point in time.
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
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相关实验视频

Updated: Jan 14, 2026

Identification of Alternative Splicing and Polyadenylation in RNA-seq Data
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Identification of Alternative Splicing and Polyadenylation in RNA-seq Data

Published on: June 24, 2021

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分析长时间读取的RNA-seq数据的计算方法.

Kristina Santucci1, Yuning Cheng1, Si-Mei Xu1

  • 1School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, NSW 2052, Australia.

Genomics
|October 19, 2025
PubMed
概括

长读RNA测序 (lrRNA-seq) 增强了基因发现和表征. 这篇评论详细介绍了lrRNA-seq在基因组学,转录组学和蛋白质组学中的应用,探索异形分析和RNA处理事件.

科学领域:

  • 基因组学和分子生物学
  • 文字转录学 (Transcriptomics) 是一个学科.
  • 蛋白质组学是指蛋白质组学.

背景情况:

  • 长读测序和生物信息学的进步扩大了RNA测序 (RNA-seq) 能力.
  • RNA-seq越来越多地用于发现和表征新型基因,异构体和蛋白质.

研究的目的:

  • 在基因组学,转录组学和蛋白质组学中审查长读RNA测序 (lrRNA-seq) 的发展.
  • 探索从新型和注释基因中表征转录异型的方法.
  • 详细阐述lrRNA-seq方法来分析RNA处理事件,并讨论其局限性.

主要方法:

  • 对长期阅读的测序技术和生物信息学工具的最新文献的审查.
  • 分析转录异形特征的策略,包括蛋白质编码潜力和功能域.
  • 检查lrRNA-seq应用程序用于研究替代拼接,多化和RNA修饰.

主要成果:

  • lrRNA-seq促进了新型基因和转录异型的发现和详细表征.
  • 介绍了评估蛋白质编码潜力,功能域和异构体保护区域的方法.
  • lrRNA-seq允许对共转录和转录后RNA修饰和处理进行全面分析.
关键词:
长读序列的测序方式基因组学就是基因组学.新奇的基因 新奇的基因新型的异构体.蛋白质组学 蛋白质组学翻译学 翻译学 翻译学 翻译学

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Rup (RNA-seq Usability Assessment Pipeline) - Quality Control for Bulk RNA-seq Experiments in Eukaryotes
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Rup (RNA-seq Usability Assessment Pipeline) - Quality Control for Bulk RNA-seq Experiments in Eukaryotes

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Optimization for Sequencing and Analysis of Degraded FFPE-RNA Samples
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Optimization for Sequencing and Analysis of Degraded FFPE-RNA Samples

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相关实验视频

Last Updated: Jan 14, 2026

Identification of Alternative Splicing and Polyadenylation in RNA-seq Data
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Identification of Alternative Splicing and Polyadenylation in RNA-seq Data

Published on: June 24, 2021

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Rup (RNA-seq Usability Assessment Pipeline) - Quality Control for Bulk RNA-seq Experiments in Eukaryotes
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Rup (RNA-seq Usability Assessment Pipeline) - Quality Control for Bulk RNA-seq Experiments in Eukaryotes

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Optimization for Sequencing and Analysis of Degraded FFPE-RNA Samples
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Optimization for Sequencing and Analysis of Degraded FFPE-RNA Samples

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结论:

  • 使用lrRNA-seq的综合分析在多种分子生物学领域提供了强大的见解.
  • 解决局限性和相互矛盾的建议对于推进lRNA-seq方法至关重要.
  • 未来的研究应该优先改进lrRNA-seq方法,以进行全面的分子分析.