Microsatellite density landscapes illustrate short tandem repeats aggregation in the complete reference human genome.

ABSTRACT:

Background

Microsatellites are increasingly realized to have biological significance in human genome and health in past decades, the assembled complete reference sequence of human genome T2T-CHM13 brought great help for a comprehensive study of short tandem repeats in the human genome.

Results

Microsatellites density landscapes of all 24 chromosomes were built here for the first complete reference sequence of human genome T2T-CHM13. These landscapes showed that short tandem repeats (STRs) are prone to aggregate characteristically to form a large number of STRs density peaks. We classified 8,823 High Microsatellites Density Peaks (HMDPs), 35,257 Middle Microsatellites Density Peaks (MMDPs) and 199, 649 Low Microsatellites Density Peaks (LMDPs) on the 24 chromosomes; and also

SUBMITTER: Xia Y 

PROVIDER: S-EPMC11477012 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature