Application of edgeR and DESeq2 methods in plant experiments based on RNA-seq technology
Type
Journal article
Language
English
Date issued
2022
Faculty
Wydział Rolnictwa, Ogrodnictwa i Bioinżynierii
Journal
Biometrical Letters
ISSN
1896-3811
Volume
59
Number
2
Pages from-to
127-139
Abstract (EN)
We compared two of the most common methods for differential expression analysis in the RNA-seq field: edgeR and DESeq2. We evaluated these methods based on four real RNA-seq plant datasets. The results indicate that there is a large number of joint differentially expressed genes between the two methods. However, depending on the research goal and the preparation of an experiment, different approaches to statistical analysis and interpretation of the results can be suggested. We focus on answering the question: what workflow should be used in the statistical analysis of the datasets under consideration to minimize the number of falsely identified differentially expressed genes?
License
CC-BY-NC-ND - Attribution-NonCommercial-NoDerivatives
Open access date
December 30, 2022