Project description:Rapid increase of oral bacteria in nasopharyngeal microbiota after antibiotic treatment in children with invasive pneumococcal disease
Project description:Apis mellifera workers in temperate climates display two castes; short lived summer bees that engage in nursing, hive maintenance and foraging, and long lived winter bees (diutinus bees) which remain within the hive and are essential for thermoregulation. Label free quantitative proteomic analysis was conducted on A. mellifera workers sampled from July to October 2019 to compare the proteomes of workers as the colony progresses through the year. Proteomic analysis revealed a shift in protein expression in workers in September and October in comparison to July and August samples. Workers samples in September and October had a higher abundance of proteins associated with oxidative phosphorylation and storage proteins such as hexamerin. Interestingly, a shift in protein expression was detected in newly emerged bees between July to October, providing evidence that workers have adapted to emerge with a different protein profile in preparation for the winter months.
