How can I download the GC content of genome by taxid on NCBI?
Now I've got a database including 3000+ species of prokayotes, each of them has a taxid and a organim name.
I wanna add a column with the GC content for each of the species
The question is that every specie has more than one genome, therefore, I would like to pick up the genome throught the following rules: refseq > representative sequence > complete sequence > contif > complete genome > chromosome level > scaffold level > contig level
So I went to the webset and download the file: https://ftp.ncbi.nlm.nih.gov/genomes/GENOME_REPORTS/prokaryotes.txt
How can I achieve my goal? Thanks a lot.
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anran04100 •
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