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1. Introduction
2. Cellular protein homeostasis
3. Proteases and chaperones
4. Plants are exposed to adverse environments
5. Arabidopsis thaliana: a model flowering plant
6. 26S proteasome structure
7. Proteasome 20S core particle
8. 19S regulatory particle structure
9. 19S regulatory particle function
10. Arabidopsis 26S proteasome subunits
11. Arabidopsis ubiquitination pathway
12. Pathways affected by Arabidopsis UPS pathway
13. Arabidopsis E3 ligase gene families
14. Regulation of UPS pathway in Arabidopsis
15. Hsp70 family chaperones in Arabidopsis
16. Hsp70 structure
17. Hsp70 functional cycle
18. Hsp70 functions in Arabidopsis
19. Arabidopsis Hsp70 interaction network
20. Hsp40/J-domain family structure
21. J-domain proteins in Arabidopsis
22. J-domain protein functions
23. J-domain protein ARC6 in plastid division
24. Function of ARC6 J-domain protein
25. Arabidopsis Hsp90 isoforms
26. Hsp90 structure
27. Hsp90 co-chaperones
28. Cytosolic Hsp90 functional cycle
29. Hsp90 interacts with SGT1 and RAR1
30. Interactions between HSP90, SGT1 and RAR1
31. AtHsp90s interaction network
32. Arabidopsis heat shock transcription factors (hstfs)
33. Tissue specific expression of hstfs
34. Heat shock factor interaction network
35. Small heat shock proteins
36. Arabidopsis small heat shock proteins
37. Predicted potential sHSP interactors
38. Potential Arabidopsis chaperone interactions
39. Thanks

Topics Covered

• Plant cellular protein quality control systems
• Arabidopsis regulated protein degradation by the proteasome
• Plant stress resistance
• Mechanism of action of molecular chaperones
• Molecular chaperones in Arabidopsis
• Chaperone interaction networks in Arabidopsis

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Series:

• Protein Homeostasis

Categories:

• Biochemistry
• Cell Biology
• Plant & Animal Sciences

Talk Citation

Zhao, R. (2012, February 2). Protein homeostasis and the chaperone interaction network in Arabidopsis thaliana [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved April 19, 2025, from https://doi.org/10.69645/JNEA1781.
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Publication History

• Published on February 2, 2012

Financial Disclosures

• Prof. Rongmin Zhao has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.