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Items tagged with: parasites
Ant biologists thought the small, strangely-shaped Manica parasitica from the Sierra Nevada was a social parasite of another ant species, but the truth is even stranger.
#Ants #Insects #Manica #Parasites
https://royalsocietypublishing.org/doi/full/10.1098/rsbl.2023.0399
New preprint! Proud to be part of this important study on the #genome of an African #snail vector that transmits #parasites causing #schistosomiasis, one of the most prevalent #NeglectedTropicalDiseases affecting >200 million people. I know, you've seen genome papers before, but wait there's more! We actually sequenced several inbred lines, allowing us to find and characterize highly variable genes of possible immune relevance.
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https://www.biorxiv.org/content/10.1101/2023.11.01.565203v1
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https://www.biorxiv.org/content/10.1101/2023.11.01.565203v1
The genome and transcriptome of the snail Biomphalaria sudanica s.l.: Immune gene diversification and highly polymorphic genomic regions in an important African vector of Schistosoma mansoni
Background Control and elimination of schistosomiasis is an arduous task, with current strategies proving inadequate to break transmission.bioRxiv
Organisms use a range of defense systems against #parasites. Using a #bacteria-#phage model system, @drbridgetwatson @edzewestra &co ask what drives the transient evolution of different systems; implications for #HostEcology & #pathogenicity #PLOSBiology https://plos.io/3LoFSoM
Transient eco-evolutionary dynamics early in a phage epidemic have strong and lasting impact on the long-term evolution of bacterial defences
Organisms use a range of defence systems to protect against their parasites. Using a bacteria-phage model system, we investigate what drives the transient evolution of different systems, which has important implications for host ecology and pathogeniβ¦plos.io