"The importance of deoxyribonucleic acid (DNA) within living cells is undisputed" (Watson & Crick, 1953). This opening sentence of James Watson and Francis Crick's second major paper, published ...
Nucleic acids are complex biological molecules that store and transmit genetic information in all living organisms. They are essential for the survival and reproduction of life on Earth. The two main ...
Everything on Earth is made of atoms, most of which are closely packed together in the form of minerals. Life has its uses for minerals—ask a coral reef—but its essence lies in atoms arranged as ...
To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...
About nonradioactive nucleic acid detection -- Isolation of DNA from plants -- Isolation of high-molecular-weight DNA from animal cells -- Restriction enzyme digestion, gel electrophoresis and vacuum ...
A research team led by Dr Karen Wing Yee YUEN, Associate Professor from the School of Biological Sciences at the University of Hong Kong (HKU), revealed the mechanism of artificial chromosome (AC) ...
A research team has found that compounds in the nucleic acids derived from food can inhibit the growth of certain cancer cells. When people eat, they ingest the nucleic acids that reside in all living ...
A research team from National Taiwan University, Academia Sinica, and National Taiwan University Hospital has uncovered a critical connection between a unique RNA molecule and human aging, including ...
A team of scientists at the University of Seville has identified an essential process that protects DNA integrity in reproductive cells, providing new clues about how organisms avoid genetic defects ...
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