DNA is transcribed into RNA, which is then translated into proteins. This is the central dogma of molecular biology – a mantra taught to every biology undergraduate student to be recalled and expanded ...
In back-to-back studies published in Nature, researchers from Purdue University and Columbia University report a naturally ...
< Photo 1. (From left) Professor Won Do Heo and Jihwan Yu, a Ph.D. Candidate of the Department of Biological Sciences > CRISPR-Cas13, a powerful RNA-targeting technology is gaining increasing ...
Dynamic, reversible modifications of DNA and RNA regulate how genes are expressed and transcribed, which can influence cellular processes, disease development, and overall organismal health. Small ...
Inosine is a nucleoside that occurs naturally in transfer RNAs (tRNAs) and is essential for proper RNA translation. It is commonly found at the wobble position of anticodons, allowing for greater ...
During a session hosted by the Division of Biochemistry and Chemical Biology (BIOL), Wei Sun, a chemical biologist at ...
Peking University, June 27, 2025: To overcome the inherent challenge of translation termination interference caused by stop codon reprogramming in mammalian cells, researchers from Peking University ...
Chemical structure of guanine, showing its double-ring purine structure and the functional groups involved in hydrogen bonding with cytosine. (Image: Public Domain) Guanine has the chemical formula ...
Across all domains of life, immune defenses thwart invading viruses by making it impossible for the viruses to replicate. Most known CRISPR systems target invading pathogens’ DNA and chop it up to ...
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