add dea_seurat DOI to README

README.md

@@ -55,7 +55,7 @@ Three key observations at the end of 2021 motivated me to start this project.
 | [Genome Track Visualization](https://github.com/epigen/genome_tracks) | Bioinformatics |  | <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/epigen/genome_tracks?style=plastic"> |
 | [ATAC-seq Processing](https://github.com/epigen/atacseq_pipeline) | Bioinformatics<br>(ATAC-seq) | [![DOI](https://zenodo.org/badge/350342694.svg)](https://zenodo.org/doi/10.5281/zenodo.6323634) | <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/epigen/atacseq_pipeline?style=plastic"> |
 | [scRNA-seq Processing using Seurat](https://github.com/epigen/scrnaseq_processing_seurat) | Bioinformatics<br>(sc/snRNA-seq) | [![DOI](https://zenodo.org/badge/468752490.svg)](https://zenodo.org/doi/10.5281/zenodo.10679327) | <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/epigen/scrnaseq_processing_seurat?style=plastic"> |
-| [Differential Analysis using Seurat](https://github.com/epigen/dea_seurat) | Bioinformatics<br>(sc/snRNA-seq) |  | <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/epigen/dea_seurat?style=plastic"> |
+| [Differential Analysis using Seurat](https://github.com/epigen/dea_seurat) | Bioinformatics<br>(sc/snRNA-seq) | [![DOI](https://zenodo.org/badge/483638364.svg)](https://zenodo.org/doi/10.5281/zenodo.10689139) | <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/epigen/dea_seurat?style=plastic"> |
 | [Perturbation Analysis using Mixscape from Seurat](https://github.com/epigen/mixscape_seurat) | Bioinformatics<br>(sc/snRNA-seq) | [![DOI](https://zenodo.org/badge/481635018.svg)](https://zenodo.org/badge/latestdoi/481635018) | <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/epigen/mixscape_seurat?style=plastic"> |