학술논문

A case of mistaken epigenetic identity.
Document Type
Article
Source
Science. 11/10/2023, Vol. 382 Issue 6671, p643-644. 2p. 1 Color Photograph.
Subject
Language
ISSN
0036-8075
Abstract
The article offers information on the radical conformational change undergone by paternal chromosomes during sperm development, highlighting the replacement of canonical DNA packaging proteins with sperm-specialized versions for compaction. Topics include the biological importance of paternal chromosome compaction; the epigenetic identification of paternal chromosomes postfertilization; and the experimental findings on the mistaken identity of paternal chromosomes.