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轉錄組學習

ide man perf nal his mtools 學習 ast ini

參考:https://github.com/xuzhougeng/Learn-Bioinformatics/

轉錄組入門(1): 工作環境準備

miniconda2

在裏面安裝各種工具

conda create -n biostar sra-tools fastqc hisat2 samtools htseq

轉錄組入門(2):讀文章拿到測序數據

AKAP95 regulates splicing through scaffolding RNAs and RNA processing factors. Nat Commun 2016 Nov 8;7:13347. PMID: 27824034

用到RNA-seq的部分:

AKAP95 mainly promotes inclusion of exons globally.

To assess the global impact of AKAP95 on AS, we depleted 耗盡 AKAP95 in human 293 cells and mouse ES cells, and performed RNA-seq followed by DEXseq analysis29 to identify the differential exon usage in the cellular mRNAs.

(DEXSeq包是用來分析RNA-seq實驗數據中exon usage的差異,這裏exon usage的差異指的是由於實驗條件導致的相對不同的exon usage)

轉錄組學習