资讯

The collapse of DNA replication forks leads to the formation of single-ended DNA double-strand breaks. One would have assumed that these breaks would be repaired as soon as possible.
Manipulating DNA repair proteins to improve gene editing outcomes. by Michelle Franklin, ... Although there's no double-stranded break, base editors do create a nick in one strand.
Christian Encarnacion-Strand is back up with the Cincinnati Reds and in the starting lineup. In order to make room for "CES," the Reds seem likely to lose out on having catcher Austin Wynns' services.
Immigration advocates say they've been trying since last year to get details from DHS, which has increased DNA collections and contributions to the FBI's database by 5,000% since 2020.
In the heart of Dublin, scientists have discovered that the air holds more than melodies and Guinness-infused cheer it carries invisible traces of life, from wildlife to drugs and even human diseases.
Strand won for the third time this season at RCS, capturing Friday night's 25-lap NLRA late model feature — his third win in four nights of racing at The Bullring. ADVERTISEMENT.
Christian Encarnacion-Strand had a huge series in the Reds sweep of the Diamondbacks this past weekend. He is the only player this season in all of Major League Baseball to have seven or more hits ...
Customs and Border Protection has swabbed the DNA of migrant children as young as 4, whose genetic data is uploaded to an FBI-run database that can track them if they commit crimes in the future.
Global Restriction Endonucleases Market is valued approximately at USD 401.1 million in 2023 and is anticipated to grow with a healthy growth rate of more than 6.60% over the forecast period 2024-2032 ...
Ancient DNA reveals ‘unexpected’ new group of people who lived near land bridge between the Americas By . Associated Press. Published May 29, 2025, 10:37 a.m. ET.
Then, one day in 2023, his phone blew up. Former colleagues at the sheriff’s department were calling to say that a 45-year-old woman, Maricela Frausto, had been identified as the baby’s mother.