Host-microbe interactions play crucial roles in marine ecosystems. However, we still have very little understanding of the mechanisms that govern these relationships, the evolutionary processes that shape them, and their ecological consequences. The holobiont concept is a renewed paradigm in biology that can help to describe and understand these complex systems.
View Article and Find Full Text PDFBackground: hospital discharge is a critical event for older patients. The French guidelines recommended the swift transmission of a discharge summary to the general practitioner (GP) and a primary care consultation within 7 days. The relevance and feasibility of these guidelines have not previously been assessed.
View Article and Find Full Text PDFBackground: Colonization of deep-sea hydrothermal vents by most invertebrates was made efficient through their adaptation to a symbiotic lifestyle with chemosynthetic bacteria, the primary producers in these ecosystems. Anatomical adaptations such as the establishment of specialized cells or organs have been evidenced in numerous deep-sea invertebrates. However, very few studies detailed global inter-dependencies between host and symbionts in these ecosystems.
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