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News Archive - Biological Sciences

Graduate Students Applauded for Exceptional Integrity

April 27, 2023

Two graduate students were recently recognized at the 13th Annual Integrity Awards on April 19. The awards honor Tritons who have demonstrated a firm commitment to academic, research and professional integrity during the last 12 months.

Tracking a New Path to Octopus and Squid Sensing Capabilities

April 14, 2023

Research led by UC San Diego and Harvard has traced the evolutionary adaptations of octopus and squid sensing capabilities. The researchers describe for the first time the structure of an octopus chemotactile receptor, which octopus arms use for taste-by-touch exploration of the seafloor.

Eye-opening Origin Story: Scientists Trace Key Innovation in Our Camera-like Vision to Bacteria

April 12, 2023

Scientists have traced the origin of a unique protein key to vertebrate’s camera-like vision back 500 million years. Their analysis of more than 900 genomes across the tree of life revealed that the protein came through horizontal gene transfer from foreign bacterial genes.

The Explorers: A Passion for Science Leads to New Territory

April 6, 2023

After decades of working in industry and academia, biophysicists Alex Savtchenko and Elena Molokanova still have big dreams.

UC San Diego Faculty Inducted Into Prestigious Biomedical Institution

April 3, 2023

Three faculty members at the University of California San Diego were inducted into the College of Fellows of the American Institute for Medical and Biological Engineering (AIMBE). Professors Victor Nizet, Karsten Zengler and Sameer Shah are among the 140 new AIMBE Fellows in the class of 2023. In ad

Dissecting the Circadian Clock in Real Time

March 29, 2023

Researchers have advanced our understanding of the circadian clock, the biological cycle that synchronizes with light-dark exposure. They recently developed a method to study how the circadian clock synchronizes with the environment in real time, revealing surprises about the clock’s mechanisms.

Schmidt Futures Fellows Seek to Expand Promise of AI in STEM Fields

March 23, 2023

Ten UC San Diego postdoctoral scholars are applying artificial intelligence (AI) methods to their research in a range of fields thanks to support from the Eric and Wendy Schmidt AI in Science Postdoctoral Fellowship, a program of Schmidt Futures.

School of Medicine Student on Finding Love as a Trans Woman

March 22, 2023

Like most people her age, Daniella McDonald spent a lot of time talking with friends about relationships and using dating apps. But, as a transgender woman, the experience for her was much different. She shares insights about her path to meeting her fiancé.

AI Chatbot ChatGPT Mirrors Its Users to Appear Intelligent

March 17, 2023

In a new paper relevant to artificial intelligence and ChatGPT, Professor Terrence Sejnowski explores the relationship between the human interviewer and language models to uncover why chatbots respond in particular ways, why those responses vary and how to improve them in the future.

Like Language, Genomes Are Encoded by Grammar Rules

March 10, 2023

A study led by Assistant Professor Emma Farley and two graduate students has found that developing genomes not only follow a precise pattern of expression, but the process is governed by rules that are similar to the ways in which grammar systematically structures our languages.
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