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R_Code:RNAseq_Gene_Type_Convert_ENSEMBL_to_ENTREZ

• R

1.Ensembl_to_Entrez:

library(AnnotationDbi)
library(org.Hs.eg.db)
library(clusterProfiler)
library(dplyr)

diff <- read.csv("C:/Users/Lamarck/Desktop/UP_genes_ENSEMBL.csv")

converted_genes <- bitr(
geneID = diff$gene,
fromType = "ENSEMBL",
toType = "ENTREZID",
OrgDb = org.Hs.eg.db
)

final_data <- left_join(diff, converted_genes, by = c("gene" = "ENSEMBL"))

write.csv(final_data, "C:/Users/Lamarck/Desktop/UP_genes_ENSEMBL_ENTREZID.csv", row.names = FALSE)

2.Ensembl_to_Symbol:

library(AnnotationDbi)
library(org.Hs.eg.db)
library(clusterProfiler)
library(dplyr)

diff <- read.csv("C:/Users/Lamarck/Desktop/UP_genes_Ensembl.csv")

converted_genes <- bitr(
geneID = diff$gene,
fromType = "ENSEMBL",
toType = "SYMBOL",
OrgDb = org.Hs.eg.db
)

final_data <- left_join(diff, converted_genes, by = c("gene" = "ENSEMBL"))

write.csv(final_data, "C:/Users/Lamarck/Desktop/UP_genes_Symbol.csv", row.names = FALSE)

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