Hosts: Vincent Racaniello and Michael Schmidt Guest: Katy Bosio Vincent and Michael speak with Katy Bosio about her research on pathogenesis, immunity, and vaccines against Franciscella tularensis, the causative agent of tularemia. Right click to download TWiM#106 (55 MB .mp3, 76…
The TWiM team reviews the microbiological safety of herbs in the United Kingdom, and how a peptide from the milkweed bug binds the ribosome and inhibits bacterial protein synthesis.
The TWiM team is amazed by the ocelloid, and an evolutionary battle for iron between mammalian transferrin and bacterial transferrin-binding protein.
The TWiM team discusses evidence that serotonin synthesis is regulated by spore-forming members of the gut microbiota.
Vincent meets up with Maria, Edward, and David at the ASM Biodefense and Emerging Infections Research meeting to talk about alternative careers for scientists.
The TWiM crew ponders the question of how a bacterium finds its middle when dividing, then divulge the transfer of interbacterial antagonism genes to eukaryotes, where they may function in innate defense.
The TWiM team reveal how bacteria in a shipworm’s gills help digest wood in the gut, and an approach that identifies a new antibiotic from the soil.
Vincent meets up with Rob Knight to talk about the technology that has fueled his drive to sequence the Earth and its inhabitants.
Vincent, Elio, and Michael discuss a symbiosis between a nitrogen-fixing cyanobacterium and a single-celled eukaryotic alga.
Vincent, Elio, and Michael reveal that a soil-dwelling nematode can recognize and respond to a bacterial quorum sensing molecule through a sensory neuron.
The Hosts of TWiM
Petra Levin, Ph.D.
Michele Swanson, Ph.D.
Michael G. Schmidt, Ph.D.
Vincent Racaniello, Ph.D.