At the end of Robert F. Kennedy Jr.'s confirmation hearing, Senate HELP Committee Chairman Bill Cassidy (R-LA) raised a rhetorical question at the heart of whether Kennedy was the moderate he’d ...

CRISPR-Cas systems are prokaryotic immune systems that confer resistance to foreign genetic elements such as plasmids and phages. CRISPR-Cas systems have been exploited for targeted genome editing.

CRISPR-Cas9 genome editing exploits the CRISPR-Cas system to modify a genome in a targeted manner. Guided by RNA, the Cas9 endonuclease breaks DNA at a target sequence. Imprecise repair of the ...

Portland Trail Blazers coach Chauncey Billups recalled Wednesday the good impression new forward Sidy Cissoko made when he worked out for the team before the 2023 NBA draft. “He’s one of the ...