New study finds potential targets at chromosome ends for degenerative disease prevention

Published online today in Science, a new study finds that telomere lengths follow a different pattern than has thus far been understood. Instead of telomere lengths falling under one general range of shortest to longest across all chromosomes, this study finds that different chromosomes have separate end-specific telomere-length distributions.








Scientists find unexpected proteins in bacteria motors

A team of scientists, co-led by Karen Ottemann, a professor of Microbiology and Environmental Toxicology, recently found three unexpected proteins while studying the motors that power the flagella of a species called Helicobacter pylori. The proteins, which are normally found in another type of appendage on a separate group of bacteria, seem to exert control over the motion of the flagella. These proteins, known as PilN, PilO, and PilM, had never been found associated with a flagella before.



Center for Coastal Climate Resilience signs 4-year, $2.75 million agreement with the U.S. Army Corps of Engineers for work on nature-based solutions

Coastal communities face escalating risks from climate change, natural disasters, and the loss of coastal habitats, such as salt marshes, mangroves, and coral reefs, and the outlook is particularly dire for many of our most vulnerable communities. In response to these pressing issues, the UC Santa Cruz Center for Coastal Climate Resilience (CCCR) and the U.S. Army Corps of Engineers (USACE) Engineering With Nature program recently signed a 4-year, $2.75 million cooperative agreement. They aim to address these challenges with equitable, nature-based solutions.