Gregory B. Martin

Plant Pathology and Plant-Microbe Biology, Cornell University

Affiliated withCornell University Boyce Thompson Institute for Plant Research

Research Area

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JoVE Journal Publications

ArticleTotal : 3	Year
Publication title Cited by 159	2009
Publication title Cited by 23	2009
Publication title Cited by 37	2016

Other Publications

Article	Year
Genomewide identification of Pseudomonas syringae pv. tomato DC3000 promoters controlled by the HrpL alternative sigma factor. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 11854524	2002
Tomato transcription factors pti4, pti5, and pti6 activate defense responses when expressed in Arabidopsis. The Plant cell\| PubMed ID: 11971137	2002
Two distinct Pseudomonas effector proteins interact with the Pto kinase and activate plant immunity. Cell\| PubMed ID: 12062102	2002
The tobacco salicylic acid-binding protein 3 (SABP3) is the chloroplast carbonic anhydrase, which exhibits antioxidant activity and plays a role in the hypersensitive defense response. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 12185253	2002
1H, 15N and 13C chemical shift assignments of the structured core of the pseudomonas effector protein AvrPto. Journal of biomolecular NMR\| PubMed ID: 12238599	2002
Comprehensive transcript profiling of Pto- and Prf-mediated host defense responses to infection by Pseudomonas syringae pv. tomato. The Plant journal : for cell and molecular biology\| PubMed ID: 12410809	2002
Pseudomonas type III effector AvrPtoB induces plant disease susceptibility by inhibition of host programmed cell death. The EMBO journal\| PubMed ID: 12505984	2003
Overexpression of the disease resistance gene Pto in tomato induces gene expression changes similar to immune responses in human and fruitfly. Plant physiology\| PubMed ID: 12913147	2003
The complete genome sequence of the Arabidopsis and tomato pathogen Pseudomonas syringae pv. tomato DC3000. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 12928499	2003
Understanding the functions of plant disease resistance proteins. Annual review of plant biology\| PubMed ID: 14502984	2003
Molecular basis of Pto-mediated resistance to bacterial speck disease in tomato. Annual review of phytopathology\| PubMed ID: 14527329	2003
The tomato transcription factor Pti4 regulates defense-related gene expression via GCC box and non-GCC box cis elements. The Plant cell\| PubMed ID: 14630974	2003
Two MAPK cascades, NPR1, and TGA transcription factors play a role in Pto-mediated disease resistance in tomato. The Plant journal : for cell and molecular biology\| PubMed ID: 14675454	2003
Silencing of subfamily I of protein phosphatase 2A catalytic subunits results in activation of plant defense responses and localized cell death. The Plant journal : for cell and molecular biology\| PubMed ID: 15125764	2004
Suppression of pathogen-inducible NO synthase (iNOS) activity in tomato increases susceptibility to Pseudomonas syringae. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 15146069	2004
PeerGAD: a peer-review-based and community-centric web application for viewing and annotating prokaryotic genome sequences. Nucleic acids research\| PubMed ID: 15184545	2004
Strategies used by bacterial pathogens to suppress plant defenses. Current opinion in plant biology\| PubMed ID: 15231256	2004
The solution structure of type III effector protein AvrPto reveals conformational and dynamic features important for plant pathogenesis. Structure (London, England : 1993)\| PubMed ID: 15242602	2004
MAPKKKalpha is a positive regulator of cell death associated with both plant immunity and disease. The EMBO journal\| PubMed ID: 15272302	2004
Applications and advantages of virus-induced gene silencing for gene function studies in plants. The Plant journal : for cell and molecular biology\| PubMed ID: 15315635	2004
Comprehensive EST analysis of tomato and comparative genomics of fruit ripening. The Plant journal : for cell and molecular biology\| PubMed ID: 15361140	2004
Identification of MAPKs and their possible MAPK kinase activators involved in the Pto-mediated defense response of tomato. The Journal of biological chemistry\| PubMed ID: 15371431	2004
Suppression of pathogen-inducible NO synthase (iNOS) activity in tomato increases susceptibility to Pseudomonas syringae. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 15516371	2004
Identification and expression profiling of tomato genes differentially regulated during a resistance response to Xanthomonas campestris pv. vesicatoria. Molecular plant-microbe interactions : MPMI\| PubMed ID: 15553246	2004
An avrPto/avrPtoB mutant of Pseudomonas syringae pv. tomato DC3000 does not elicit Pto-mediated resistance and is less virulent on tomato. Molecular plant-microbe interactions : MPMI\| PubMed ID: 15672817	2005
AvrPtoB: a bacterial type III effector that both elicits and suppresses programmed cell death associated with plant immunity. FEMS microbiology letters\| PubMed ID: 15796972	2005
Role of mitogen-activated protein kinases in plant immunity. Current opinion in plant biology\| PubMed ID: 16043387	2005
Pseudomonas syringae pv. tomato type III effectors AvrPto and AvrPtoB promote ethylene-dependent cell death in tomato. The Plant journal : for cell and molecular biology\| PubMed ID: 16167902	2005
Calmodulin-like proteins from Arabidopsis and tomato are involved in host defense against Pseudomonas syringae pv. tomato. Plant molecular biology\| PubMed ID: 16240180	2005
Transcriptome and selected metabolite analyses reveal multiple points of ethylene control during tomato fruit development. The Plant cell\| PubMed ID: 16243903	2005
Adi3 is a Pdk1-interacting AGC kinase that negatively regulates plant cell death. The EMBO journal\| PubMed ID: 16362044	2006
A bacterial inhibitor of host programmed cell death defenses is an E3 ubiquitin ligase. Science (New York, N.Y.)\| PubMed ID: 16373536	2006
Diverse AvrPtoB homologs from several Pseudomonas syringae pathovars elicit Pto-dependent resistance and have similar virulence activities. Applied and environmental microbiology\| PubMed ID: 16391110	2006
Host-mediated phosphorylation of type III effector AvrPto promotes Pseudomonas virulence and avirulence in tomato. The Plant cell\| PubMed ID: 16399801	2006
Type III effector AvrPtoB requires intrinsic E3 ubiquitin ligase activity to suppress plant cell death and immunity. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 16477026	2006
Specific bacterial suppressors of MAMP signaling upstream of MAPKKK in Arabidopsis innate immunity. Cell\| PubMed ID: 16678099	2006
Bacterial elicitation and evasion of plant innate immunity. Nature reviews. Molecular cell biology\| PubMed ID: 16936700	2006
Comparative genomics of host-specific virulence in Pseudomonas syringae. Genetics\| PubMed ID: 16951068	2006
Aconitase plays a role in regulating resistance to oxidative stress and cell death in Arabidopsis and Nicotiana benthamiana. Plant molecular biology\| PubMed ID: 17013749	2007
Whole-genome expression profiling defines the HrpL regulon of Pseudomonas syringae pv. tomato DC3000, allows de novo reconstruction of the Hrp cis clement, and identifies novel coregulated g... Molecular plant-microbe interactions : MPMI\| PubMed ID: 17073300	2006
Identification and characterization of plant genes involved in Agrobacterium-mediated plant transformation by virus-induced gene silencing. Molecular plant-microbe interactions : MPMI\| PubMed ID: 17249421	2007
An NB-LRR protein required for HR signalling mediated by both extra- and intracellular resistance proteins. The Plant journal : for cell and molecular biology\| PubMed ID: 17346268	2007
A Pseudomonas syringae pv. tomato DC3000 mutant lacking the type III effector HopQ1-1 is able to cause disease in the model plant Nicotiana benthamiana. The Plant journal : for cell and molecular biology\| PubMed ID: 17559511	2007
Pto- and Prf-mediated recognition of AvrPto and AvrPtoB restricts the ability of diverse pseudomonas syringae pathovars to infect tomato. Molecular plant-microbe interactions : MPMI\| PubMed ID: 17601168	2007
A bacterial E3 ubiquitin ligase targets a host protein kinase to disrupt plant immunity. Nature\| PubMed ID: 17637671	2007
Pseudomonas syringae type III effector AvrPtoB is phosphorylated in plant cells on serine 258, promoting its virulence activity. The Journal of biological chemistry\| PubMed ID: 17711844	2007
The N-terminal region of Pseudomonas type III effector AvrPtoB elicits Pto-dependent immunity and has two distinct virulence determinants. The Plant journal : for cell and molecular biology\| PubMed ID: 17764515	2007
Bacterial effectors target the common signaling partner BAK1 to disrupt multiple MAMP receptor-signaling complexes and impede plant immunity. Cell host & microbe\| PubMed ID: 18621007	2008
A draft genome sequence of Pseudomonas syringae pv. tomato T1 reveals a type III effector repertoire significantly divergent from that of Pseudomonas syringae pv. tomato DC3000. Molecular plant-microbe interactions : MPMI\| PubMed ID: 19061402	2009
Xanthomonas T3S Effector XopN Suppresses PAMP-Triggered Immunity and Interacts with a Tomato Atypical Receptor-Like Kinase and TFT1. The Plant cell\| PubMed ID: 19366901	2009
Deletions in the repertoire of Pseudomonas syringae pv. tomato DC3000 type III secretion effector genes reveal functional overlap among effectors. PLoS pathogens\| PubMed ID: 19381254	2009
Crystal structure of the complex between Pseudomonas effector AvrPtoB and the tomato Pto kinase reveals both a shared and a unique interface compared with AvrPto-Pto. The Plant cell\| PubMed ID: 19509331	2009
Manipulation of plant programmed cell death pathways during plant-pathogen interactions. Plant signaling & behavior\| PubMed ID: 19704693	2007
Phosphorylation of the Pseudomonas syringae effector AvrPto is required for FLS2/BAK1-independent virulence activity and recognition by tobacco. The Plant journal : for cell and molecular biology\| PubMed ID: 19793077	2010
Advances in experimental methods for the elucidation of Pseudomonas syringae effector function with a focus on AvrPtoB. Molecular plant pathology\| PubMed ID: 19849784	2009
Tomato 14-3-3 protein 7 positively regulates immunity-associated programmed cell death by enhancing protein abundance and signaling ability of MAPKKK {alpha}. The Plant cell\| PubMed ID: 20061552	2010
Two virulence determinants of type III effector AvrPto are functionally conserved in diverse Pseudomonas syringae pathovars. The New phytologist\| PubMed ID: 20122130	2010
A secreted effector protein (SNE1) from Phytophthora infestans is a broadly acting suppressor of programmed cell death. The Plant journal : for cell and molecular biology\| PubMed ID: 20128886	2010
Endosome-associated CRT1 functions early in resistance gene-mediated defense signaling in Arabidopsis and tobacco. The Plant cell\| PubMed ID: 20332379	2010
The T-loop extension of the tomato protein kinase AvrPto-dependent Pto-interacting protein 3 (Adi3) directs nuclear localization for suppression of plant cell death. The Journal of biological chemistry\| PubMed ID: 20371603	2010
Identification of Nicotiana benthamiana genes involved in pathogen-associated molecular pattern-triggered immunity. Molecular plant-microbe interactions : MPMI\| PubMed ID: 20459311	2010
A novel link between tomato GRAS genes, plant disease resistance and mechanical stress response. Molecular plant pathology\| PubMed ID: 20507472	2006
DspA/E, a type III effector of Erwinia amylovora, is required for early rapid growth in Nicotiana benthamiana and causes NbSGT1-dependent cell death. Molecular plant pathology\| PubMed ID: 20507497	2007
Location and activity of members of a family of virPphA homologues in pathovars of Pseudomonas syringae and P. savastanoi. Molecular plant pathology\| PubMed ID: 20569328	2002
Methods to study PAMP-triggered immunity using tomato and Nicotiana benthamiana. Molecular plant-microbe interactions : MPMI\| PubMed ID: 20615110	2010
Effector-triggered immunity mediated by the Pto kinase. Trends in plant science\| PubMed ID: 21112235	2011
Genetic disassembly and combinatorial reassembly identify a minimal functional repertoire of type III effectors in Pseudomonas syringae. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 21282655	2011
Tomato 14-3-3 protein TFT7 interacts with a MAP kinase kinase to regulate immunity-associated programmed cell death mediated by diverse disease resistance proteins. The Journal of biological chemistry\| PubMed ID: 21378171	2011
A tomato LysM receptor-like kinase promotes immunity and its kinase activity is inhibited by AvrPtoB. The Plant journal : for cell and molecular biology\| PubMed ID: 21880077	2012
Structural analysis of Pseudomonas syringae AvrPtoB bound to host BAK1 reveals two similar kinase-interacting domains in a type III Effector. Cell host & microbe\| PubMed ID: 22169508	2011
Type III secretion and effectors shape the survival and growth pattern of Pseudomonas syringae on leaf surfaces. Plant physiology\| PubMed ID: 22319072	2012
Plant programmed cell death caused by an autoactive form of Prf is suppressed by co-expression of the Prf LRR domain. Molecular plant\| PubMed ID: 22451646	2012
The β-subunit of the SnRK1 complex is phosphorylated by the plant cell death suppressor Adi3. Plant physiology\| PubMed ID: 22573803	2012
A draft genome sequence of Nicotiana benthamiana to enhance molecular plant-microbe biology research. Molecular plant-microbe interactions : MPMI\| PubMed ID: 22876960	2012
Nonhost resistance of tomato to the bean pathogen Pseudomonas syringae pv. syringae B728a is due to a defective E3 ubiquitin ligase domain in avrptobb728a. Molecular plant-microbe interactions : MPMI\| PubMed ID: 23252461	2013
Salmonella colonization activates the plant immune system and benefits from association with plant pathogenic bacteria. Environmental microbiology\| PubMed ID: 23517029	2013
Two leucines in the N-terminal MAPK-docking site of tomato SlMKK2 are critical for interaction with a downstream MAPK to elicit programmed cell death associated with plant immunity. FEBS letters\| PubMed ID: 23583714	2013
Allelic variation in two distinct Pseudomonas syringae flagellin epitopes modulates the strength of plant immune responses but not bacterial motility. The New phytologist\| PubMed ID: 23865782	2013
The tomato calcium sensor Cbl10 and its interacting protein kinase Cipk6 define a signaling pathway in plant immunity. The Plant cell\| PubMed ID: 23903322	2013
The tomato Fni3 lysine-63-specific ubiquitin-conjugating enzyme and suv ubiquitin E2 variant positively regulate plant immunity. The Plant cell\| PubMed ID: 24076975	2013
Thymoquinone causes multiple effects, including cell death, on dividing plant cells. Comptes rendus biologies\| PubMed ID: 24296078	2013
Transcriptomics-based screen for genes induced by flagellin and repressed by pathogen effectors identifies a cell wall-associated kinase involved in plant immunity. Genome biology\| PubMed ID: 24359686	2013
Pto kinase binds two domains of AvrPtoB and its proximity to the effector E3 ligase determines if it evades degradation and activates plant immunity. PLoS pathogens\| PubMed ID: 25058029	2014
Natural variation for responsiveness to flg22, flgII-28, and csp22 and Pseudomonas syringae pv. tomato in heirloom tomatoes. PloS one\| PubMed ID: 25180693	2014
Transcriptomic analysis reveals tomato genes whose expression is induced specifically during effector-triggered immunity and identifies the Epk1 protein kinase which is required for the host... Genome biology\| PubMed ID: 25323444	2014
Analysis of wild-species introgressions in tomato inbreds uncovers ancestral origins. BMC plant biology\| PubMed ID: 25348801	2014
The SGN VIGS tool: user-friendly software to design virus-induced gene silencing (VIGS) constructs for functional genomics. Molecular plant\| PubMed ID: 25667001	2015
Greasy tactics in the plant-pathogen molecular arms race. Journal of experimental botany\| PubMed ID: 25725095	2015
Comparative genomics and phylogenetic discordance of cultivated tomato and close wild relatives. PeerJ\| PubMed ID: 25780758	2015
Acquisition of Iron Is Required for Growth of Salmonella spp. in Tomato Fruit. Applied and environmental microbiology\| PubMed ID: 25795672	2015
Functional genomics of tomato for the study of plant immunity. Briefings in functional genomics\| PubMed ID: 25797691	2015
Pseudomonas syringae pv. tomato DC3000 Type III Secretion Effector Polymutants Reveal an Interplay between HopAD1 and AvrPtoB. Cell host & microbe\| PubMed ID: 26067603	2015
Five Xanthomonas type III effectors suppress cell death induced by components of immunity-associated MAP kinase cascades. Plant signaling & behavior\| PubMed ID: 26237448	2015
Complete Genome Sequence of a Tomato-Infecting Tomato Mottle Mosaic Virus in New York. Genome announcements\| PubMed ID: 26701086	2015
A novel method of transcriptome interpretation reveals a quantitative suppressive effect on tomato immune signaling by two domains in a single pathogen effector protein. BMC genomics\| PubMed ID: 26976140	2016
Natural Variation in Tomato Reveals Differences in the Recognition of AvrPto and AvrPtoB Effectors from Pseudomonas syringae. Molecular plant\| PubMed ID: 26993968	2016