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#microbiologists

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Announcement of #BactoGre 27 May - #bacteriology in #Grenoble meeting of #microbiologists focusing on #bacterial and #archaeal organisms and communities.

Registration is free but mandatory
forms.gle/nDi25ogQbdBP3yvQ7

submissions close 25 April,
registration 16 May

Invited speakers:
#CatherineLarose, "Institut des Géosciences de l’Environnement", Grenoble
#SamMeyer, "Microbiologie, Adaptation et Pathogénie", Lyon

Organisers: Sylvie Elsen, Pierre Marcoux and Sophie Abby

Continued thread

On April 16, APHIS #microbiologists identified a shift in an #H5N1 sample from a #cow in #Kansas that could indicate that the virus has an #adaptation to #mammals. Centers for Disease Control and Prevention (CDC) conducted further analysis of the specimen sequence, which did not change their overall risk assessment for the general public, because the substitution has been seen previously in other mammalian infections and does not impact viral transmission.

Researchers investigate how freshwater diatoms stay in the light phys.org/news/2024-03-freshwat

Declines in ice cover are accompanied by light limitation responses and community change in freshwater #diatoms: Brittany Zepernick et al. academic.oup.com/ismej/article

"a curious discovery in #LakeErie circa 2012 led #microbiologists to study an unseasonal display of winter abundance. #Blooms of diatoms—microscopic, photosynthetic #algae—were alive and well beneath (and within) the lake's ice cover."

In the Company of Bacteria: Amoebae schaechter.asmblog.org/schaech #Biology #Microbiology #Microbes #SciComm

At least 35 bacterial species are known for non‑predatory interactions with #Acanthamoeba #protists. These #bacteria do not simply serve the #amoebae as food but have been found either as intracellular commensals, or as mutualists, or as #pathogens. Medical #microbiologists will spot some of the usual suspects in the list.