search
Bioengineer
Trends
- 1Epigenetic Editing Edges Closer to Clinical Use▼Epigenetic Editing Steps Closer to the Clinic as Bioengineering Tools Mature
Reports say epigenetic editing — altering gene activity without changing DNA sequence — is moving closer to clinical application as the bioengineering tools behind it mature. Unlike CRISPR-style gene cutting, epigenetic approaches aim to switch genes on or off reversibly, and researchers see growing potential for treating disease with fewer permanent risks. The field is watching which tools and trials will translate first.
- 2Cuckoo Genetics Show Host Habits Don't Split Wandering Species▼Cuckoo Genes Reveal Host Habits Alone Cannot Divide a Wandering Species
New research on cuckoos indicates that differences in host preferences alone are not enough to divide the wide-ranging species into separate ones. Genetic analysis suggests the birds' wandering behaviour keeps populations mixing, preventing host-based splits from hardening into distinct species, according to coverage by Bioengineer.