Thesis defense: Dr. Tran
Congratulations to Dr. Claire Tran on successfully defending her thesis! We will miss her hard-won expertise in protein and RNA biochemistry as well as her carefully crafted 'joke' slides. Dr. Tran is heading to Boston to join i2o Therapeutics.
Processing Illumina data from in vitro evolution
A few years ago, Celia Blanco and Sam Verbanic began analyzing Illumina data from our collaborator Burckhard Seelig's laboratory. Since our existing tools were written for ribozyme selections, Celia and Sam wrote some new scripts to pre-process the data. Others in the...
Now at UCLA
After more than seven wonderful years at UCSB, our lab is beginning a new chapter at UCLA! We are excited to join the 'Bruin' family in the Department of Chemical and Biomolecular Engineering. Many thanks to our tireless and optimistic lab mates who packed and moved...
Primer on protocells
Looking for a quick introduction to protocells and their importance for the origin of life? Read our Primer by postdoctoral fellow Yei-Chen Lai and Irene Chen, and take advantage of the opportunity to enjoy some of J.R.R. Tolkien's lyrical text. We'll bet you'll be...
The microbiome of chronic wounds
We first started to wonder about the impact that phages might have on polymicrobial, long-term bacterial communities, such as those that colonize chronic wounds, a few years ago. Studying this question requires characterization of both the bacterial and the phage...
Rapid bacterial detection and antibiotic susceptibility
To identify bacterial pathogens and determine the best antibiotics to use, clinical laboratories use 'culture and sensitivity', or growth of bacteria on selective media. This process takes days to yield results, which is a long time during a bacterial infection. Last...
Thesis defense: Dr. Verbanic
Congratulations to Sam Verbanic on an exceptionally smooth thesis defense! Four and a half years of hard work and enthusiasm establishing a completely new project in the lab could be seen. Dr. Verbanic will be staying with us as a postdoctoral fellow to expand his...
Reviews: promiscuous ribozymes, HTS, and fitness landscapes
It is tempting to imagine that, during the origin of life, the earliest catalytic RNAs would be so simple that they would be rather non-specific in activity or substrates. Then, evolution might create variants that would become optimized for different activities...
Controlled phage therapy
Phages have been considered for antibacterial therapy ever since they were discovered in the early 20th century. However, significant concerns about their self-replicating, evolving nature have been difficult to avoid. For example, phages can spread antibiotic...