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This is the first time that we have identified the detailed structure of the telomerase component from plants, said co-author Dr. Julian Chen, a professor of biochemistry at Arizona State University. The study was published Monday in the Proceedings of the National Academy of Sciences journal.Telomerase is the enzyme that creates the DNA of telomeres, the compound structures located at the tips of our chromosomes. Telomeres protect our cells from aging as they multiply."So in terms of fundamental research, this is a really big breakthrough because now finally we have a way to study telomerase in plants and to understand how different or similar they are from animals," Chen said.Could the discovery possibly lead to humans one day living as long as the fabled "Methuselah" tree, a bristlecone pine species that can live over 5,000 years? Maybe one day."This is really basic research. The application to humans is really a long way away," Chen said.In the meantime, however, experts like 995
Trump just claimed at a rally in Florida that you need to 'show ID' in order to buy groceries. This is what happens when you ask Rudy Giuliani for advice on how normal people shop.— Rory Tingle (@RoryTingle1) July 31, 2018 222
Trump will continue to focus on North Korea in Vietnam, senior White House officials tell CNN, but his time at the summit will primarily focus on free trade. 157
to locate potentially life-supporting planets in order to refine observation and research technology, like high-powered telescopes, to learn even more about them. 162
This abuse has left former athletes like Avery scared and angry.“Because I had buried it for so long, I had some issues,” Avery said. “It affected my family, my marriage and so, I just couldn't believe I had to face this.”Now a father of two teens, Avery hopes his story serves as a lesson.“If somebody wrongs you, you need to speak up and do something about it,” he said. “I didn't. I kept it to myself for 30 years.”Avery said he never wants to see another school use the silence of victims as a shield.“There's got to be some kind of a platform or something done out there that can say, hey, I'm going to send my kids off to school and they're going to be safe, and the school that they choose is going to take care of them, and that did not happen in this case.” 766
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