Ji Won Oh

This paper identifies a unique fracture lattice in spiny mouse skin that enables controlled tissue autotomy and regeneration.

The paper uses single-cell DNA sequencing to analyze somatic mosaicism in postmortem lung and colon tissues, revealing mutation heterogeneity, chromosomal abnormalities, and cellular ancestry.

The paper uses whole-genome sequencing to determine zygotic composition in chimeric twins, finding asymmetrical contributions from two zygotes in blood but not in buccal tissues.

The paper analyzes somatic L1 retrotranspositions in single-cell genomes from normal human tissues, finding high prevalence in colorectal cells and revealing epigenetic mechanisms driving retrotransposition.

This study uses somatic mutations to reconstruct cellular phylogenetic trees and analyze clonal dynamics in early human embryogenesis.