High mortality in bobwhite quail chicks () (35%-85%) was reported from a grower flock in Iowa during July and August of 2022. Two diagnostic submissions of dead, 3-day-old quail chicks were received. Postmortem examination revealed multifocal, pinpoint, pale tan foci in the liver of all birds.
View Article and Find Full Text PDFUnlabelled: The deformed wing virus () (DWV) is a key driver of colony loss in the western honey bee (). Here, we demonstrate that orally delivered anti-DWV antibodies can act systemically to reduce DWV loads in naturally infected honey bees. Immunoglobulin Y (IgY) was produced in adult chickens against two DWV proteins, harvested from their eggs, and fed to bees in a sucrose solution.
View Article and Find Full Text PDFBackground: 'Candidatus Phytoplasma mali', the causal agent of apple proliferation disease, exerts influence on its host plant through various effector proteins, including SAP11 which interacts with different TEOSINTE BRANCHED1/ CYCLOIDEA/ PROLIFERATING CELL FACTOR 1 and 2 (TCP) transcription factors. This study examines the transcriptional response of the plant upon early expression of SAP11. For that purpose, leaves of Nicotiana occidentalis H.
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