In UCSC genome browser web server there are some chromosome which start with "chrUn", for example chrUn_KI270438v1. What are these chromosome exactly? It means Unknown …
<p>Is there a way to know the number of nucleotides(sequence length) of the different genome scaffolds that form the entire genome of the organism in …
<p>Is there a download-able file on UCSC database that gives the information on gene locations (the chromosome ID for the gene, and the base positions) …
<p>Hello,</p> <p>I would like to cut certain part of human Y chromosome from reference sequence from UCSC browser.</p> <p>e.g. I would like to cut from …
Can you give us some more information? A screenshot would be especially helpful.