RNA Seq Analysis | How to visualize gene expression data | Volcano Plots with R ggplot
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2 سال پیش
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This tutorial shows you how
This tutorial shows you how to visualize gene expression data by generating volcano plots using R
Download the Rscript for this tutorial: www.patreon.com/posts/75743948
Use Galaxy to generate Volcano Plots: • RNASeq Analysis on Galaxy Tutorials |...
RNA Seq Analysis with DESEq2: • How I analyze RNA Seq Gene Expression...
RNA Seq Analysis Tutorials: • RNA Seq Analysis Tutorials
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Volcano Plots in R | Bioinformatics | Reproducing Galaxy Tutorials | Beginners| Getting Started
Course Materials
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Download the data here:
training.galaxyproject.org/training-material/topic…
R Source Code
biocorecrg.github.io/CRG_RIntroduction/volcano-plo…
How to Install R
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How to install R and R packages using Anaconda
• Install, Configure and Run R & R pack...
How to Install R in Ubuntu
• Install, Configure and Run R , Rstudi...
Useful tutorials
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Gene Expression Analysis
• How I analyze RNA Seq data using HISA...
Chapters
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00:00 Introduction
01:23 PC Requirement
01:34 Download the example data
04:19 Install packages
06:45 Open R studio
06:55 Set the working directory
07:54 Load the R packages
08:30 Load the data
12:34 Add a new column to label the gene expression status of the genes
21:55 Plot the volcano plot
26:21 Add horizontal and vertical lines to the plots
30:02 Highlight the top genes on the plot
31:22 Sort and select the top genes based on pvalues
35:08 Label the top genes in the dataframe
39:27 Generate the volcano plot and highlight the top genes
R ggplot
R volcano plot
Opening Music
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Volcano Plots with R ggplot | R for Bioinformatics | Reproducing Galaxy Tutorials
#bioinformática #bioinformaticsforbeginners #bioinformatics #rprogrammingforbeginners
#linuxforbeginners #linux #rna #rnaseq
#datascience #datasciencecourse #datasciencetutorial ##bioinformática #genomics
2 سال پیش
در تاریخ 1401/01/30 منتشر شده
است.
18,819
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