Functional roles of the pepper leucine-rich repeat protein and its interactions with pathogenesis-related and hypersensitive-induced proteins in plant cell death and immunity

Planta
Jeum Kyu HongByung Kook Hwang

Abstract

Pepper leucine-rich repeat protein (CaLRR1) interacts with defense response proteins to regulate plant cell death and immunity. This review highlights the current understanding of the molecular functions of CaLRR1 and its interactor proteins. Plant cell death and immune responses to microbial pathogens are controlled by complex and tightly regulated molecular signaling networks. Xanthomonas campestris pv. vesicatoria (Xcv)-inducible pepper (Capsicum annuum) leucine-rich repeat protein 1 (CaLRR1) serves as a molecular marker for plant cell death and immunity signaling. In this review, we discuss recent advances in elucidating the functional roles of CaLRR1 and its interacting plant proteins, and understanding how they are involved in the cell death and defense responses. CaLRR1 physically interacts with pepper pathogenesis-related proteins (CaPR10 and CaPR4b) and hypersensitive-induced reaction protein (CaHIR1) to regulate plant cell death and defense responses. CaLRR1 is produced in the cytoplasm and trafficked to the extracellular matrix. CaLRR1 binds to CaPR10 in the cytoplasm and CaPR4b and CaHIR1 at the plasma membrane. CaLRR1 synergistically accelerates CaPR10-triggered hypersensitive cell death, but negatively regulates C...Continue Reading

References

Oct 1, 1994·Trends in Biochemical Sciences·B Kobe, J Deisenhofer
Apr 1, 1994·The Plant Journal : for Cell and Molecular Biology·M SteinmayrZ Schwarz-Sommer
Aug 1, 1996·The Plant Journal : for Cell and Molecular Biology·P TorneroP Vera
Dec 1, 1996·Molecular Plant-microbe Interactions : MPMI·J D HipskindP B Goldsbrough
Apr 4, 1998·Plant Molecular Biology·E E KarrerC A Holt
Jul 8, 1999·Proceedings of the National Academy of Sciences of the United States of America·C Lacomme, S Santa Cruz
Oct 20, 2000·The Journal of Biological Chemistry·M R HodelA E Hodel
Jul 19, 2001·Nature·J L Dangl, J D Jones
Oct 20, 2001·Current Opinion in Plant Biology·E P Beers, J M McDowell
Nov 10, 2001·Annual Review of Phytopathology·G De LorenzoF Cervone
Nov 28, 2001·Protein Expression and Purification·C CarusoV Buonocore
Dec 26, 2001·Current Opinion in Structural Biology·B Kobe, A V Kajava
Sep 11, 2002·The Plant Journal : for Cell and Molecular Biology·Yule LiuS P Dinesh-Kumar
Nov 20, 2002·Molecular Plant-microbe Interactions : MPMI·Nan YaoShigeyuki Mayama
Jun 14, 2003·Plant Physiology·Shin Han Shiu, Anthony B Bleecker
Aug 21, 2003·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·N RostoksA Kleinhofs
Dec 24, 2003·The Plant Journal : for Cell and Molecular Biology·Chang-Jin ParkKyung-Hee Paek
Jan 30, 2004·Proteins·Purevjav EnkhbayarNorio Matsushima
Feb 7, 2004·Cellular Microbiology·Jean T Greenberg, Nan Yao
Feb 28, 2004·Annals of Botany·Richard Napier
Jul 31, 2004·Annual Review of Phytopathology·W E Durrant, X Dong
Oct 8, 2004·The Plant Journal : for Cell and Molecular Biology·Michael WalterJörg Kudla
Feb 22, 2005·The Plant Cell·Renier A L van der HoornJonathan D G Jones
Jul 15, 2006·Molecular Plant-microbe Interactions : MPMI·Alban JacquesSerge Kauffmann
Nov 17, 2006·Nature·Jonathan D G Jones, Jeffery L Dangl
Nov 18, 2006·Nature Immunology·Brody J DeYoung, Roger W Innes
Jan 9, 2007·The Biochemical Journal·Gonzalo P SolisClaudia A O Stuermer
Dec 15, 2007·Journal of Experimental Botany·Luis A J MurElena Prats
Apr 15, 2008·Cellular and Molecular Life Sciences : CMLS·J BellaS C Lovell
Jun 11, 2008·Cell Host & Microbe·Steven H Spoel, Xinnian Dong
Nov 20, 2008·Cellular Microbiology·Meenu PadmanabhanS P Dinesh-Kumar

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Datasets Mentioned

BETA
AF082727
AY237117

Methods Mentioned

BETA
two-hybrid
co-immunoprecipitation
transgenic
glycosylation
Co-IP

Software Mentioned

MEGA
BiFC

Related Concepts

Related Feeds

Allergy and Asthma

Allergy and asthma are inflammatory disorders that are triggered by the activation of an allergen-specific regulatory t cell. These t cells become activated when allergens are recognized by allergen-presenting cells. Here is the latest research on allergy and asthma.