Cytochrome b Drug Resistance Mutation Decreases Babesia Fitness in the Tick Stages But Not the Mammalian Erythrocytic Cycle
Chiu JE, Renard I, George S, Pal A, Alday PH, Narasimhan S, Riscoe MK, Doggett JS, Mamoun C. Cytochrome b Drug Resistance Mutation Decreases Babesia Fitness in the Tick Stages But Not the Mammalian Erythrocytic Cycle. The Journal Of Infectious Diseases 2021, 225: 135-145. PMID: 34139755, PMCID: PMC8730496, DOI: 10.1093/infdis/jiab321.Peer-Reviewed Original ResearchConceptsMitochondrial cytochrome bParasite life cycleWild-type alleleTick vectorParasite fitnessCytochrome bMutant parasitesMutant allelesErythrocytic cycleArthropod vectorsNymphal stagesBabesia parasitesMutationsLife cycleFitnessTick stagesResistance mutationsMalaria-like illnessB. microtiAllelesDrug resistance mutationsParasitesHuman babesiosisTicksHostGrappling with the tick microbiome
Narasimhan S, Swei A, Abouneameh S, Pal U, Pedra JHF, Fikrig E. Grappling with the tick microbiome. Trends In Parasitology 2021, 37: 722-733. PMID: 33962878, PMCID: PMC8282638, DOI: 10.1016/j.pt.2021.04.004.Peer-Reviewed Original ResearchConceptsTick microbiomeRelated tick speciesMultiple human pathogensHost preferenceSequencing technologiesTick biologyHuman pathogensMicrobiomeMechanistic insightsTick speciesLife cycleIxodes pacificusIxodes scapularisIxodid ticksCausative agentNorth AmericaBorrelia burgdorferiPredominant vectorBiological variablesHabitatsPacificusBiologySpeciesPathogens