Abstract

The anonymous DNA fragment B79a, which had previously been located to chromosome 7cen-7q22, has been more accurately assigned to 7q22 by dosage analysis in a patient hemizygous for a deletion of that region. By examination of a panel of genomic DNAs from unrelated individuals, digested with a number of different restriction enzymes, we have identified two frequent RFLPs detected by B79a. This probe will be important in the analysis of cystic fibrosis which has been mapped to the region around 7q22.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.