Download sequences of isoforms I want to collect all isoforms of all genes (Fasta/Fastq file of nucleotide and protein sequences) Arabidopsis Col-0. I am wondering if there is a straightforward way to download the file from any database.

I am new to sequence analysis, so I apologize if asking a very basic question.
Col-0 is, to my knowledge, the standard reference Arabidopsis thaliana ecotype, so the easiest way to get the sequences for all genes is to just download them from Ensembl. The nucleotide sequences are available here and the protein sequences here.