Get a genome data package by genome assembly accession

One or more genome assembly accessions, limited to 100

Only return genomic fasta sequence for the specified chromosomes.

Specify which sequence, annotation, and report files to include in the data package. The assembly data report is always included, and its inclusion is not affected by this parameter.

Specify whether to download a hydrated (with sequence and annotation files included) or dehydrated data package. A dehydrated data package includes the assembly data report and fetch.txt, which includes paths to the requested data files on NCBI servers.

Output file name.