New paper on actin regulation via energy status published in PNAS

The actin cytoskeleton is constantly remodelled during daily activity of a cell. However, this remodelling requires a constant input of cellular energy in the form of ATP. Our collaboration with Yi Zhang’s group at Beijing Normal University is now available online with PNAS.

This work reports that the TOR complex, a master regulatory hub that integrates cellular energy information to coordinate cell growth and metabolism, controls cellular ATP levels in plant cells. Interestingly, low ATP levels cause reduced actin dynamics in plant cells, providing insight into how plant cells handle low energy situations.

https://doi.org/10.1073/pnas.2004822117

Welcome new students!

The McFarLab welcomes seven fall-term undergraduate students to the lab this week:

Evan Berthelot joins the lab as a new CSB498 student.

Lauren Hall joins the lab as a work-study student.

Eskandar Mohammad transitions from being a summer work-study student to conducting a CSB498 project.

Leonardo Tullo continues in the group as a work-study student working with Eduardo.

Rylan Vincent transitions from being a volunteer student to conducting a CSB498 project.

Carlos Wang will continue volunteering virtually and working on his meta-analysis project.

Vicky Zhu will continue her CSB URA work as a CSB498 project student.

Welcome to the McFarLab, everyone!