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Liz Mallott

@emallott.bsky.social
209 followers 393 following 3 posts

Microbe, monkeys, and health. And sometimes bikes. Assistant Professor in Biology at Washington University in St. Louis.

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Reposted by Liz Mallott
Elaine Hsiao @pipethero.bsky.social · 02/05/2025
Thrilled to share this collaborative work by Kristie Yu, Francis Chandra, Amina Schartup and teams @Scripps_Ocean and @UCLA showing that an engineered gut bacterium can be used to reduce the neurotoxic effects of dietary methylmercury www.cell.com/cell-host-mi...
cell.com
An engineered gut bacterium protects against dietary methylmercury exposure in pregnant mice
Yu and Chandra et al. engineered a commensal gut microbe, Bacteroides thetaiotaomicron, to detoxify methylmercury (MeHg). The engineered bacterium reduces MeHg in the intestinal lumen, limits its accu...
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Reposted by Liz Mallott
colinhillucc.bsky.social @colinhillucc.bsky.social · 04/12/2024
Feel like this paper slipped under the radar on ‘the other platform’ so giving it another airing here. Phage can significantly remodel the bacteriome in faecal samples - yet another confounder 🙄 www.sciencedirect.com/science/arti...
sciencedirect.com
Dynamic nature of viral and bacterial communities in human faeces
Bacteriophages are a major component of the gut microbiome and are believed to play a role in establishment and stabilization of microbial communities…
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Liz Mallott @emallott.bsky.social · 03/12/2024
Excited to share a newly published paper from my postdoc years in the Amato Lab (www.kramato.com) - www.microbiologyresearch.org/content/jour.... We showed that the gut microbes from 3 species of primates differentially impact host biology when transplanted into germ free mice.
microbiologyresearch.org
The primate gut microbiota contributes to interspecific differences in host metabolism
Because large brains are energetically expensive, they are associated with metabolic traits that facilitate energy availability across vertebrates. However, the biological underpinnings driving these ...
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Reposted by Liz Mallott
Tatsuya Nobori @tatsuyanobori.bsky.social · 27/11/2024
Soil microbiomes show consistent and predictable responses to extreme events www.nature.com/articles/s41...
nature.com
Soil microbiomes show consistent and predictable responses to extreme events - Nature
Soils from 30 grasslands across Europe were subjected to 4 contrasting extreme climatic events under drought, flood, freezing and heat conditions, with the results suggesting that soil microbiomes fro...
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Reposted by Liz Mallott
Vaughn Cooper @vscooper.micropopbio.org · 13/01/2024
Are you an early-stage researcher seeking support to attend ASM Microbe? 🧪🧬 The ASM Peggy Cotter Travel Award Program provides funds for outstanding early career Branch members to attend ASM Microbe. asm.org/Travel-Award...
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