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 ...

Some fans noticed other issues, as well. On Instagram, many commented on her appearance at the event. “She seems a little out of it,” wrote one, while others noted that she is “so skinny ...

Spider-Man 4 has an official title – Spider-Man: Brand New Day – and is swinging into cinemas in July 2026. Before filming gets under way on the new movie this summer, Sony has confirmed that ...

By Ashley Iasimone Selena Gomez was photographed on two red carpets, styled in contrasting and confident looks, in Palm Springs, California, on Friday and Saturday (Jan. 3 and 4). Gomez was in ...

Selena Gomez and Benny Blanco teamed up to do Drew Barrymore’s makeup after she showed up makeup-free to her eponymous talk show. During Thursday’s episode of the “Drew Barrymore Show ...

Rep. Jimmy Gomez (D-Calif.) on Thursday defended asking at a congressional hearing whether Defense Secretary Pete Hegseth was drinking before sharing military attack plans in a Signal group chat ...

Selena Gomez has come a long way. After debuting as a child actress in Barney & Friends, she rose to fame with the Disney show Wizards of Waverly Place. Besides acting, she has also shown the world ...

Forbes contributors publish independent expert analyses and insights. Hugh McIntyre covers music, with a focus on the global charts.

Channel 4's online TV service - now renamed Channel 4 Streaming but it's shortened to C4 – allows you to catch-up on programmes, stream live channels and dip into the archives to watch older shows, ...