SEP 12, 2018 6:00 AM PDT

How Phage Create an Immune System: BAM Immunity & Transcytosis

Speaker

Abstract

Viruses, and particularly phage that infect bacteria, are the most abundance and diversity life forms on the planet. Given their success throughout the biosphere, it is expected that phage are essential members of the animal and plant holobionts. We have shown that phage form a bacterial selective, adaptive immune system that helps protect the mucosal surfaces of animals and establish the microbiome. Additionally, phage are actively transported across epithelial layers and may provide a systemic protection against bacteria. These two findings strongly suggest that phage formed the first acquired immune system and they remain important in extant animal immunology. The biggest knowledge gap in my field is the overly cell-centric nature of most researchers, editors and funders.

Learning Objectives: 

1. How do phage protect mucosal surfaces
2. How do phage protect the inside of animals


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SEP 12, 2018 6:00 AM PDT

How Phage Create an Immune System: BAM Immunity & Transcytosis



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