DNA Test Analysis

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This directory contains a dump of the UCSC genome annotation database for the Dec. 2013 (GRCh38/hg38) assembly of the human genome (hg38, GRCh38 Genome Reference Consortium Human Reference 38 (GCA_000001405.15)) .


If you plan to download a large file or multiple files from this directory, we recommend you use ftp rather than downloading the files via our website. To do so, ftp to hgdownload.cse.ucsc.edu, then go to the directory goldenPath/hg38/database/. To download multiple files, use the "mget" command: mget ... - or - mget -a (to download all the files in the directory) Alternate methods to ftp access. Using an rsync command to download the entire directory: rsync -avzP rsync://hgdownload.cse.ucsc.edu/goldenPath/hg38/database/ . For a single file, e.g. gc5BaseBw.txt.gz rsync -avzP rsync://hgdownload.cse.ucsc.edu/goldenPath/hg38/database/gc5BaseBw.txt.gz . Or with wget, all files: wget --timestamping 'ftp://hgdownload.cse.ucsc.edu/goldenPath/hg38/database/*' With wget, a single file: wget --timestamping 'ftp://hgdownload.cse.ucsc.edu/goldenPath/hg38/database/gc5BaseBw.txt.gz' -O gc5BaseBw.txt.gz Please note that some files contents, such as this example gc5BaseBw.txt.gz, will point to the data being hosted in another /gbdb/ location, which refers to ftp://hgdownload.cse.ucsc.edu/gbdb/ To uncompress the *.txt.gz files: gunzip .txt.gz The tables can be loaded directly from the .txt.gz compressed file. It is not necessary to uncompress them to load into a database, as shown in the example below. To load one of the tables directly into your local mirror database, for example the table chromInfo: ## create table from the sql definition $ hgsql hg38 < chromInfo.sql ## load data from the txt.gz file $ zcat chromInfo.txt.gz | hgsql hg38 --local-infile=1 -e 'LOAD DATA LOCAL INFILE "/dev/stdin" INTO TABLE chromInfo;'


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The annotations were generated by UCSC and collaborators worldwide.