Query by Chromosome Position
Click on a region of any chromosome for which you would like to retrieve the map. Because of the size of chromosomes, clicking on the diagram below will take you to a second map where you can refine the position. Note that if the genome has a mix of both chromosomes and small contigs or scaffolds, we only show images for the defined chromosomes, and contigs must be accessed via their ID.
![Chromosome image](../helpers/showImg.php?file=/var/www/secured/tmpmap/at_pare_xrn4.AT_TAIR10_genome_chrmap.png&SITE=at_pare_xrn4)
If you know the start and/or end of your genomic region, please enter one or both coordinates here to go directly to our chromosome viewer. If you only enter one coordinate, we use a default size of 100 kb for the viewer.