#' Extraire les séquences des gènes de collicin dans le génome des especes grâce aux annotations
#'
#' @param species les espèces consernées
#' @param collicin les gènes consernés
#' @param annotationDir la localisation des fichiers d'annotations
#' @param genomeDir la localisation des fichiers des génomes
#' @param outDir l'emplacement pour stocker les différents gènes
#' @return
#' @export
extract.all.genes.annotationbased <- function(species,collicin,annotationDir,genomeDir,outDir)
{
library(reutils)
library(ape)
library(seqinr)
library(Biostrings)
library(dplyr)
nspecies <- length(species)
collicin <- collicin$genename
ngenes <- length(collicin)
for(i in 1:nspecies)
{
dir.create(paste0(outDir,species[i]))
for(j in 1:ngenes)
{
extract.1.gene.annotationbased(selectedspecies=species[i],selectedgene=collicin[j],annotationDir=annotationDir,genomeDir=genomeDir,outDir=outDir)
}
print(i)
}
fasta.list=c()
for (i in 1:nspecies) {
fasta.list.newspecies <- list.files(paste0(outDir,species[i],'/'),full.names = T)
fasta.list.newspecies <- fasta.list.newspecies[grep('fasta',fasta.list.newspecies)]
fasta.list <- c(fasta.list,fasta.list.newspecies)
}
fileinfo <- file.info(fasta.list)
fasta.list <- fasta.list[fileinfo$size>0]
genename <- unique(basename(fasta.list))
for(i in 1:length(genename))
{
current.sequence <- readDNAStringSet(fasta.list[grep(genename[i],fasta.list)])
writeXStringSet(current.sequence,paste0(outDir,genename[i]))
}
}
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