Cody Hargadon
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achargadon.bsky.social
Cody Hargadon
@achargadon.bsky.social
Microscopy specialist in the McFall-Ngai and Ruby labs 🦑🦠🔬

Doing cool things.
Check out our new paper on the role of acidity in promoting symbiont specificity! Really fun to have my first squid-vibrio paper out in collaboration with @m3guerres.bsky.social at SIO.
December 20, 2024 at 8:00 PM
Reposted by Cody Hargadon
Bobtail squid uses the #V-ATPase proton pump to acidify the microenvironment in its light organ, which promotes specificity for the recruitment of bacterial symbionts. Does this strategy apply to other #symbioses?

www.nature.com/articles/s42...
An acidic microenvironment produced by the V-type ATPase of Euprymna scolopes promotes specificity during Vibrio fischeri recruitment - Communications Biology
Production of an acidic microenvironment by the juvenile host’s epithelial V-type ATPase promotes the recruitment of its specific bacterial symbiont from the ambient environment.
www.nature.com
December 19, 2024 at 1:50 PM