Recent Papers on microbiology of the built environment, August 3, 2015

Recent papers about microbiology of the built environment and water treatment. Two of them are about fish, so here is a 70s classic rock song in a modern version, to go with this post: Barracuda by Heart and Fergie. Open Access: Temporal and Spatial Stability of Ammonia-Oxidizing Archaea and Bacteria in Aquarium Biofilters –  Bagchi, Siegfried E. Vlaeminck, …

Found: “most toxic” metabolite from a very common indoor fungus

A just-published article by Desroches et al, “Extrolites of Wallemia sebi, a very common fungus in the built environment,”in the journal Indoor Air describes a previously unidentified metabolite of Wallemia sebi , a very common fungus in houses worldwide, although relatively more common in north temperate climates. The authors (including David Miller) write that it …

Altered gene expression by Candida albicans in space

Sometimes blogging on microBEnet feels a bit like a MadLib.   There are certain recurring themes that fit the model well. For example: __________ (microbe) was recently found to do _______________ (cool thing)… IN SPAAAAACE!  This has implications for future manned spaceflight missions. So here we go for today: The fungal pathogen Candida albicans was recently …