Скачать или смотреть [Conférence] P. ENGEL - Honey bee gut microbiota

Conférence : Symbiose et cohabitation
Lien de la conférence : http://www.academie-sciences.fr/fr/Co...

00:00:00 Introduction
00:00:28 Challenges to study the gut microbiota
00:01:39 Key question of microbiota research
00:02:15 Simple model systems: two choices…
00:03:14 The honey bee gut microbiota
00:05:12 Impact on the bee health?
00:06:11 Immune system stimulation
00:07:25 Metabolic activity of bee gut bacteria?
00:09:53 Our approach
00:10:59 CL and MF bees have distinct metabolic gut profiles
00:11:40 Metabolic changes in the gut of CL vs. MF bees
00:14:47 Bacterial substrates from the outer pollen wall
00:15:39 Flavonoids are keystone substrates
00:16:30 Who is doing what in the gut?
00:17:08 Many metabolite changes explained
00:18:24 Substrate specificity for flavonoids
00:19:05 Bifidobacterium triggers host metabolites
00:19:35 Recapitulation of findings in vitro
00:21:14 Conclusions
00:24:14 Questions and answers


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