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- GitHub - deweylab RSEM: RSEM: accurate quantification of gene and . . .
Introduction RSEM is a software package for estimating gene and isoform expression levels from RNA-Seq data The RSEM package provides an user-friendly interface, supports threads for parallel computation of the EM algorithm, single-end and paired-end read data, quality scores, variable-length reads and RSPD estimation
- 【生信】【转录组】RSEM转录本定量 - 知乎
最后,我们将多个样本的gene isoforms的FPKM或者expected_count结果,汇总成矩阵,这个就是后续进行差异分析、富集分析等其他高级分析的输入文件了。 矩阵之美,在于哪? 至此,RSEM的表达定量已完成,当然,表达量也还有一些小的统计和可视化,如下:
- 用RSEM进行转录本定量分析 | 生信技工
2 RSEM简介 RSEM(RNA-Seq by Expectation-Maximization)是从RNA-Seq数据定量估计基因和转录本表达水平的软件包。 RSEM的特点 RSEM包提供了一个用户友好的界面,支持并行计算EM算法的线程,单端和双端reads,质量评分,长reads读取和RSPD估计。
- RSEM: accurate transcript quantification from RNA-Seq data with or . . .
In this paper, we present a user-friendly software package, RSEM (RNA-Seq by Expectation Maximization), which implements our quantification method and provides extensions to our original model A key feature unique to RSEM is the lack of the requirement of a reference genome
- RSEM完全掌握指南:从原理到落地的实战手册-CSDN博客
RSEM(RNA-Seq by Expectation-Maximization)作为转录组定量领域的经典工具,其核心优势在于创新性地将 期望最大化算法(EM算法) 应用于转录本表达水平估计。 在EM cpp源码中(第314-539行),我们可以清晰看到RSEM如何通过多轮迭代求解转录本丰度:
- RSEM Tutorial: Gene Isoform Quantification for RNA-Seq
Step-by-step RSEM tutorial for RNA-Seq gene and isoform quantification Covers installation, reference preparation, alignment, and interpreting TPM FPKM output
- rsem – Bioinformatics guidance page
RSEM is a software package for estimating gene and isoform expression levels from RNA-Seq data (Li and Dewey 2011) The RSEM package supports threads for parallel computation of the EM algorithm, single-end and paired-end read data, quality scores, variable-length reads and RSPD estimation
- RSEM (RNA-Seq by Expectation-Maximization) - GitHub Pages
Bo Li and Colin Dewey designed the RSEM algorithm Bo Li implemented the RSEM software Peng Liu contributed the STAR aligner options and pRSEM License
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