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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
Tragic events such as the one in Parkland and threats made to our local schools impact our entire community, create a sense of unease among our students and staff, and cause us all to consider how we can ensure the safety of everyone at our schools. The most important thing we can do is care for and support each other. 320
Trump Jr. has said the meeting was unproductive and that instead of providing dirt on Clinton, Veselnitskaya tried to lobby the Trump campaign on repealing the 2012 law. 169
There was a need. I had the means, so I wanted to help out ... we had chainsaws sitting in a closet and they needed to be used, said Sister Margaret. 160
They arrested and handcuffed the woman on drug charges, and told the male passengers to leave and pick up the young woman later, the district attorney's office said. 165
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