107 results found
    1. Genetics and Genomics

    Codon optimization underpins generalist parasitism in fungi

    Thomas Badet, Remi Peyraud ... Sylvain Raffaele
    Codon optimization through biased synonymous substitutions is a characteristic feature of the genomes of generalist fungal parasites and is associated with the colonization of multiple hosts.
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    1. Genetics and Genomics

    The genome of an intranuclear parasite, Paramicrosporidium saccamoebae, reveals alternative adaptations to obligate intracellular parasitism

    C Alisha Quandt, Denis Beaudet ... Timothy Y James
    Parasitic lineages of Rozellomycota are shaped by repeated and independent gene losses.
    1. Genetics and Genomics
    2. Neuroscience

    Neural mechanisms of parasite-induced summiting behavior in ‘zombie’ Drosophila

    Carolyn Elya, Danylo Lavrentovich ... Benjamin de Bivort
    In zombie fruit flies, Entomophthora muscae-elicited summiting behavior is mediated by blood-borne factors and the host circadian-neurosecretory network.
    1. Biochemistry and Chemical Biology
    2. Ecology

    A parasitic fungus employs mutated eIF4A to survive on rocaglate-synthesizing Aglaia plants

    Mingming Chen, Naoyoshi Kumakura ... Shintaro Iwasaki
    Secondary metabolites rocaglates produced by plants lead to a plant‒fungus tug-of-war, utilizing unique amino acid substitutions in eIF4A, a target of the compounds.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    A new family of cell surface located purine transporters in Microsporidia and related fungal endoparasites

    Peter Major, Kacper M Sendra ... Robert P Hirt
    Transporters shared by fungal intracellular parasites provide new insights into the evolution of nucleotide and energy parasitism.
    1. Ecology
    2. Evolutionary Biology

    Reproduction: Parasites opt for the best of both worlds

    Ellen Decaestecker, Lore Bulteel
    The fungal parasite Podosphaera plantaginis employs both sexual and asexual reproduction to increase its chances of infecting the plant Plantago lanceolata.
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    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Apicomplexan-like parasites are polyphyletic and widely but selectively dependent on cryptic plastid organelles

    Jan Janouškovec, Gita G Paskerova ... Timur G Simdyanov
    Apicomplexan-like parasites originated several times independently and many of them contain cryptic plastid organelles, which demonstrate that the parasites evolved from photosynthetic algae.
    1. Ecology
    2. Immunology and Inflammation

    Hematodinium sp. infection does not drive collateral disease contraction in a crustacean host

    Charlotte E Davies, Jessica E Thomas ... Christopher J Coates
    Neither the presence nor the intensity of Hematodinium sp. parasitisation drives co-infection occurrence, severity, or diversity in the ecologically ubiquitous shore crab, Carcinus maenas.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Identification of cryptic subunits from an apicomplexan ATP synthase

    Diego Huet, Esther Rajendran ... Sebastian Lourido
    A phylum-specific ATP synthase subunit is needed for proper mitochondrial function and stability of the complex in Toxoplasma gondii.
    1. Microbiology and Infectious Disease

    Glutamine metabolism modulates azole susceptibility in Trypanosoma cruzi amastigotes

    Peter C Dumoulin, Joshua Vollrath ... Barbara Burleigh
    Trypanosoma cruzi intracellular amastigotes exhibit rapid resistance to azoles, independent of genetic selection, which is dependent on metabolic state and mechanistically distinct from latency.

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