Share these talks and lectures with your colleagues
Invite colleaguesWe noted you are experiencing viewing problems
-
Check with your IT department that JWPlatform, JWPlayer and Amazon AWS & CloudFront are not being blocked by your network. The relevant domains are *.jwplatform.com, *.jwpsrv.com, *.jwpcdn.com, jwpltx.com, jwpsrv.a.ssl.fastly.net, *.amazonaws.com and *.cloudfront.net. The relevant ports are 80 and 443.
-
Check the following talk links to see which ones work correctly:
Auto Mode
HTTP Progressive Download Send us your results from the above test links at access@hstalks.com and we will contact you with further advice on troubleshooting your viewing problems. -
No luck yet? More tips for troubleshooting viewing issues
-
Contact HST Support access@hstalks.com
-
Please review our troubleshooting guide for tips and advice on resolving your viewing problems.
-
For additional help, please don't hesitate to contact HST support access@hstalks.com
We hope you have enjoyed this limited-length demo talk
This is a limited length demo talk; you may
login
or review methods of
obtaining more access.
Printable Handouts
Navigable Slide Index
- Introduction
- Yeast cell wall
- Contents
- Graphical conventions for glycans
- Composition of yeast cell walls
- Architecture of yeast cell walls
- Yeast glycan structures
- Structure and biosynthesis of beta1,3 glucan
- Beta1,3 glucan synthesis
- Regions of Fks1 glucan synthetase
- Chitin
- Chitin synthesis
- Branched beta1,6 glucan
- Beta1,6 glucan crosslinks other wall components
- Mannoprotein layer
- Localization of different cell wall proteins
- Candida albicans Als adhesins
- Mannoproteins
- A short N-linked chain and a Man4 O-linked chain
- Biosynthesis of N-glycans
- Glycosyl phosphatydyl inositol (GPI) synthesis
- Secretory pathway for GPI-crosslinked proteins
- Mannoprotein crosslinks to glucan
- Pir protein glutamyl-glucan esters
- GPI-dependent anchorage to glucan
- Cell wall biosynthesis and assembly 2012
- Dynamics - genetic regulation
- Dynamics - budding and septation
- Dynamics - mating
- Surface amyloid-mediated mannoprotein clustering
- Generality and evolution
- Recap
- Bibliography
Topics Covered
- The overall architecture of yeast cell walls and the roles of glycans
- Structure and biosynthesis of major cell wall components
- A scheme for cell wall assembly and crosslinking
- Cell wall dynamics in growth, budding, stress response, cell adhesion, and mating
- Cell wall structure in other fungi and a relationship among eukaryotic extracellular matrices
Talk Citation
Lipke, P. (2012, November 27). Roles of glycans in yeast cell walls [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved December 14, 2019, from https://hstalks.com/bs/2430/.Publication History
Financial Disclosures
- Dr. Peter Lipke, Grant/Research Support (Principal Investigator): I hold a grant from Biothera, the Immune Health Company. Their products are neither mentioned nor promoted in the lecture.
Roles of glycans in yeast cell walls
Published on November 27, 2012
50 min