Gnotobiotic bees
WebDec 13, 2024 · Using gnotobiotic bee experiments, we show that diet is a major contributor to the observed differences in bacterial loads. Overall, our study reveals that the gut microbiota of winter bees... WebThe use of gnotobiotic bees combined with genetic tools, 'omics' analysis, and experimental microbiology has recently provided important insights about the impact of the microbiota on bee health and the general functioning of gut ecosystems. Copyright © 2024 Elsevier Ltd. All rights reserved. Publication types
Gnotobiotic bees
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WebDec 13, 2024 · Using gnotobiotic bee experiments, we show that diet is a major contributor to the observed differences in bacterial loads. Overall, … WebJul 19, 2024 · Using gnotobiotic bee experiments, we show that diet is a major contributor to the observed differences in bacterial loads. Overall, our study reveals that the gut microbiota of winter bees is ...
WebMar 10, 2024 · Using laboratory-generated gnotobiotic bees, we show that a normal gut microbiota is required for olfactory learning and memory abilities. Brain transcriptomic profiling reveals distinct brain... WebUsing gnotobiotic bees inoculated with defined communities, Kešnerová et al. 74 found that Bifidobacterium and Lactobacillus Firm-4 and Firm-5 can digest other pollen components, including ...
WebMar 12, 2024 · We serially passaged the four 26 species through gnotobiotic bees and in liquid cultures in the presence of either pollen 27 (bee diet) or simple sugars. Although the four species engaged in negative interactions, 28 they were able to stably coexist, both in vivoand in vitro. WebApr 19, 2024 · Using laboratory-generated gnotobiotic bees, we show that a normal gut microbiota is required for olfactory learning and memory abilities. Brain transcriptomic …
WebMar 10, 2024 · The gut community of honeybees is dominated by 8 to 10 bacterial phylotypes comprising over 97% of the community (12,–14). Gilliamella, Snodgrassella, Bifidobacterium, LactobacillusFirm4 and Firm5, and Bartonellaare the major bacterial phylotypes, and can be cultivated in the laboratory.
WebJul 19, 2024 · Bees were sampled five days after colonization. Statistical differences (ANOVA with Tuckey post-hoc test and BH correction) are depicted by different letters. (B, C) Changes in the absolute abundance of each member of the four-species community across the seven serial passages (P1–P7) through the gut of gnotobiotic bees. The … bangkok tideneWebGnotobiotic bees colonized with Lactobacillus strains showed improved learning and memory behaviors. Metabolomic analysis demonstrated that gut microbes can influence the gut–brain axis by modulating tryptophan metabolism. In addition, the gut physiological characteristics of Drosophila and humans share some similarities [74. bangkok tijdGnotobiosis (from Greek roots gnostos "known" and bios "life") refers to an engineered state of an organism in which all forms of life (i.e., microorganisms) in or on it, including its microbiota, have been identified. The term gnotobiotic organism, or gnotobiote, can refer to a model organism that is colonized with a specific community of known microorganisms (isobiotic or defined flora animal) or that contains no microorganisms (germ-free) often for experimental purposes. The study of gnot… asa datafestWebApr 27, 2024 · Abstract. The honeybee possesses a limited number of bacterial phylotypes that play essential roles in host metabolism, hormonal signaling, and feeding behavior. … bangkok thai wokWebMar 10, 2024 · Here, we established gnotobiotic bees mono-colonized with different gut bacteria to disentangle the distinct roles of honeybee gut members on the host ’ s … asa datafest 2023WebApr 19, 2024 · Using laboratory-generated gnotobiotic bees, we show that a normal gut microbiota is required for olfactory learning and memory abilities. Brain transcriptomic profiling reveals distinct brain... asadataWebJul 27, 2024 · Serial passage of the four species in gnotobiotic bees revealed that all the species can stably co-exist and were maintained when bees are fed pollen. By contrast, when bees were fed simple sugars ... asadata dafora biography