The Lab Report: Every week, the Lab Report takes a deep dive into the (research) lives of students and professors outside the classroom. When a population of bacteria is large enough, individual ...

ITHACA, N.Y. -- A decade after microbiologists began to suspect that many groups of bacteria can communicate -- by releasing and detecting chemical pheromones to gauge their population density -- the ...

What Is Quorum Sensing? Individual bacteria use quorum sensing to detect and respond to changes in cell density as a coordinated group. For example, the first reported evidence of quorum sensing was ...

Bacteria talk to each other using N-acylhomoserine lactones (AHLs) as quorum sensing (QS) signals. This signaling allows the bacteria to control gene expression of virulence factors and biofilms once ...

Scientists have identified proteins that prevent a bacterial cell from becoming misguided by its own messaging, allowing it to instead wait for collective communication from its group. Oregon State ...

CORVALLIS, Ore. (KTVZ) – Oregon State University scientists have identified proteins that prevent a bacterial cell from becoming misguided by its own messaging, allowing it to instead wait for ...

Oregon State University scientists have identified proteins that prevent a bacterial cell from becoming misguided by its own messaging, allowing it to instead wait for collective communication from ...

Bassler, Princeton's Squibb Professor in Molecular Biology and the chair of the department, has spent her career investigating how bacteria talk to each other and orchestrate collective behaviors.

One of Princeton’s most accomplished molecular biologists has been honored with a major award by a foundation connected to the Spanish aristocracy for her work studying quorum sensing, which could ...