Proteomics of the response of Arabidopsis thaliana to infection with Alternaria brassicicola

Mukherjee, Arup; Carp, Marie‐Jeanne; Zuchman, Rina; Ziv, Tamar; Horwitz, Benjamin A.; Gepstein, Shimon

doi:10.1016/j.jprot.2009.10.005

Cited by 85 publications

(56 citation statements)

References 60 publications

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“…The largest functional group corresponds to proteins involved in stress responses, mainly biotic stress, suggesting that RPL10B could have a role in the response to pathogens, and these responses may be common for UV-B responses. Diverse responses to UV-B radiation are shared with other stress responses, for example, against pathogens (Bilgin et al, 2010;Mukherjee et al, 2010;Fraire-Velázquez et al, 2011). Many proteins identified in the rpl10B mutant were also identified in Arabidopsis by proteome analysis after infection with Alternaria brassicicola (Mukherjee et al, 2010).…”

Section: Discussionmentioning

confidence: 99%

“…Diverse responses to UV-B radiation are shared with other stress responses, for example, against pathogens (Bilgin et al, 2010;Mukherjee et al, 2010;Fraire-Velázquez et al, 2011). Many proteins identified in the rpl10B mutant were also identified in Arabidopsis by proteome analysis after infection with Alternaria brassicicola (Mukherjee et al, 2010). Interestingly, by coimmunoprecipitation studies after UV-B treatment followed by the identification of proteins associated to RPL10 in Arabidopsis, we demonstrated that RPL10s associate with proteins involved in the response to pathogens, including transcription factors, suggesting that at least one RPL10 isoform may also have a role in biotic stress (Falcone Ferreyra et al, 2010a).…”

Section: Discussionmentioning

confidence: 99%

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New Evidence for Differential Roles of L10 Ribosomal Proteins from Arabidopsis

et al. 2013

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The RIBOSOMAL PROTEIN L10 (RPL10) is an integral component of the eukaryotic ribosome large subunit. Besides being a constituent of ribosomes and participating in protein translation, additional extraribosomal functions in the nucleus have been described for RPL10 in different organisms. Previously, we demonstrated that Arabidopsis (Arabidopsis thaliana) RPL10 genes are involved in development and translation under ultraviolet B (UV-B) stress. In this work, transgenic plants expressing Pro RPL10 :b-glucuronidase fusions show that, while AtRPL10A and AtRPL10B are expressed both in the female and male reproductive organs, AtRPL10C expression is restricted to pollen grains. Moreover, the characterization of double rpl10 mutants indicates that the three AtRPL10s differentially contribute to the total RPL10 activity in the male gametophyte. All three AtRPL10 proteins mainly accumulate in the cytosol but also in the nucleus, suggesting extraribosomal functions. After UV-B treatment, only AtRPL10B localization increases in the nuclei. We also here demonstrate that the three AtRPL10 genes can complement a yeast RPL10 mutant. Finally, the involvement of RPL10B and RPL10C in UV-B responses was analyzed by two-dimensional gels followed by mass spectrometry. Overall, our data provide new evidence about the nonredundant roles of RPL10 proteins in Arabidopsis.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

New Evidence for Differential Roles of L10 Ribosomal Proteins from Arabidopsis

et al. 2013

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“…The CAPR4b BARWIN domain shares high sequence similarity with the BARWIN domain in BARWIN family proteins, which is referred to as PR4 (Friedrich et al 1991). Notably, the BARWIN domain of PR4b is suggested to be involved in plant defense response to microbial pathogens such as Rhizoctonia solani and Magnaporthe oryzae (Zhu et al 2006;Mukherjee et al 2010). The CBD of CaPR4b is essential for CaPR4b binding to CaLRR1 in yeast and in planta ).…”

Section: Identification and Molecular Functions Of The Pepper Pathogementioning

confidence: 99%

“…matthioli . The in vitro antifungal activity against plant pathogenic fungi has been demonstrated for some plant PR4 proteins (Zhu et al 2006;Mukherjee et al 2010). Recombinant Wheatwin1, a wheat PR protein of class 4, exhibits antifungal activity against Fusarium culmorum, F. graminearum, and B. cinerea (Caruso et al 2001;Bertini et al 2009).…”

Section: Identification and Molecular Functions Of The Pepper Pathogementioning

confidence: 99%

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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

Hong

Hwang

2017

Planta

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Main conclusion 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.

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Proteomics as a Tool for Characterizing the Alteration in Pathways Associated with Defense and Metabolite Synthesis

Mahajan¹,

Zargar

2020

Heat Stress Tolerance in Plants

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Proteomics of the response of Arabidopsis thaliana to infection with Alternaria brassicicola

Cited by 85 publications

References 60 publications

New Evidence for Differential Roles of L10 Ribosomal Proteins from Arabidopsis

New Evidence for Differential Roles of L10 Ribosomal Proteins from Arabidopsis

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

Proteomics as a Tool for Characterizing the Alteration in Pathways Associated with Defense and Metabolite Synthesis

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