4.3. Can chromosomes downloaded from NCBI be used as a track-based reference?
Sequences downloaded and imported using the tool:
Download | Search for Sequences at NCBI
are imported as stand-alone sequence objects or sequence lists.
These are easily converted to tracks by using the tool:
Toolbox | Tracks | Convert to tracks
You can download any set of sequences and convert them to Tracks if you wish.
Relevant manual links
Searching and downloading sequences from GenBank - the NCBI Entrez database:
Converting to tracks: