This is the second video on microbial structure. It covers membranes and transport across them. For more information, read my chapter on bacterial structure. (https://textbookconsortia.com/3-3-membranes/) You do have to sign up to be a member, but for chapters 2 and 3 it's free!
Table of Contents:
00:09 - Chemical structure determines functional properties
01:32 - Basic membrane lipid structure
02:35 - Properties of the membrane
03:23 - Membrane lipid composition determines properties
04:04 - Lipid Regulation
04:57 - Lipid Regulation
06:10 - The cell membrane is a semipermeable barrier
07:15 - How do molecules get through?
08:51 - Active Transport
10:18 - ABC transport
11:46 - Group Translocation
14:41 - Secretion and efflux
15:19 - Efflux pump move molecules out of the cell
16:03 - Protein Secretion Systems: some examples
16:44 - Functions of Membranes
