Search Results - "Panopoulos, Nickolas J."

Engineered Polyamine Catabolism Preinduces Tolerance of Tobacco to Bacteria and Oomycetes by Moschou, Panagiotis N, Sarris, Panagiotis F, Skandalis, Nicholas, Andriopoulou, Athina H, Paschalidis, Konstantinos A, Panopoulos, Nickolas J, Roubelakis-Angelakis, Kalliopi A

“…Polyamine oxidase (PAO) catalyzes the oxidative catabolism of spermidine and spermine, generating hydrogen peroxide. In wild-type tobacco (Nicotiana tabacum…”
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Playing the “Harp”: Evolution of Our Understanding of hrp/hrc Genes by Tampakaki, Anastasia P, Skandalis, Nicholas, Gazi, Anastasia D, Bastaki, Marina N, Sarris, Panagiotis F, Charova, Spyridoula N, Kokkinidis, Michael, Panopoulos, Nickolas J

“…With the advent of recombinant DNA techniques, the field of molecular plant pathology witnessed dramatic shifts in the 1970s and 1980s. The new and…”
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Comparative Genomics of Multiple Strains of Pseudomonas cannabina pv. alisalensis, a Potential Model Pathogen of Both Monocots and Dicots by Sarris, Panagiotis F, Trantas, Emmanouil A, Baltrus, David A, Bull, Carolee T, Wechter, William Patrick, Yan, Shuangchun, Ververidis, Filippos, Almeida, Nalvo F, Jones, Corbin D, Dangl, Jeffery L, Panopoulos, Nickolas J, Vinatzer, Boris A, Goumas, Dimitrios E, Cascales, Eric

“…Comparative genomics of closely related pathogens that differ in host range can provide insights into mechanisms of host-pathogen interactions and host…”
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Migration of Type III Secretion System Transcriptional Regulators Links Gene Expression to Secretion by Charova, Spyridoula N, Gazi, Anastasia D, Mylonas, Efstratios, Pozidis, Charalambos, Sabarit, Blanca, Anagnostou, Dimitrios, Psatha, Konstantina, Aivaliotis, Michalis, Beuzon, Carmen R, Panopoulos, Nickolas J, Kokkinidis, Michael

“…Many plant-pathogenic bacteria of considerable economic importance rely on type III secretion systems (T3SSs) of the Hrc-Hrp 1 family to subvert their plant…”
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Distribution of the putative type VI secretion system core genes in Klebsiella spp by Sarris, Panagiotis F., Zoumadakis, Chris, Panopoulos, Nickolas J., Scoulica, Effie V.

“…▶ The chromosomes of Klebsiella spp. comprise 2–3 conserved loci of T6SS genes. ▶ These T6SS loci coincide with a reported virulence locus. ▶ The T6SS loci of…”
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A Career on Both Sides of the Atlantic: Memoirs of a Molecular Plant Pathologist by Panopoulos, Nickolas J

“…This article recounts the experiences that shaped my career as a molecular plant pathologist. It focuses primarily on technical and conceptual developments in…”
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Phytobacterial Type III Effectors HopX1, HopAB1 and HopF2 Enhance Sense-Post-Transcriptional Gene Silencing Independently of Plant R Gene-Effector Recognition by SARRIS, Panagiotis F, SHANG GAO, KARADEMIRIS, Konstantinos, HAILING JIN, KALANTIDIS, Kriton, PANOPOULOS, Nickolas J

“…Plant- and animal-pathogenic bacteria deploy a variable arsenal of type III effector proteins (T3EP) to manipulate host defense. Specific biochemical functions…”
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A phage tail-derived element with wide distribution among both prokaryotic domains: a comparative genomic and phylogenetic study by Sarris, Panagiotis F, Ladoukakis, Emmanuel D, Panopoulos, Nickolas J, Scoulica, Effie V

“…Prophage sequences became an integral part of bacterial genomes as a consequence of coevolution, encoding fitness or virulence factors. Such roles have been…”
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In silico analysis reveals multiple putative type VI secretion systems and effector proteins in Pseudomonas syringae pathovars by SARRIS, PANAGIOTIS F, SKANDALIS, NICHOLAS, KOKKINIDIS, MICHAEL, PANOPOULOS, NICKOLAS J

“…Type VI secretion systems (T6SS) of Gram-negative bacteria form injectisomes that have the potential to translocate effector proteins into eukaryotic host…”
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Melon ascorbate oxidase: cloning of a multigene family, induction during fruit development and repression by wounding by Diallinas, G. (National Agriculture Research Foundation, Heraklion, Crete (Greece). Inst. of Viticulture, Vegetable Crops and Floriculture), Pateraki, I, Sanmartin, M, Scossa, A, Stilianou, E, Panopoulos, N.J, Kanellis, A.K

“…A small family of at least four genes encoding melon ascorbate oxidase (AO) has been identified and three members of it have been cloned. Preliminary DNA…”
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Molecular determinants required for the avirulence function of AvrPphB in bean and other plants by TAMPAKAKI, Anastasia P, BASTAKI, Marina, MANSFIELD, John W, PANOPOULOS, Nickolas J

“…The avirulence gene avrPphB from Pseudomonas syringae pv. phaseolicola determines incompatibility, manifested as a hypersensitive reaction (HR), on bean…”
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HrpZPsph from the plant pathogen Pseudomonas syringae pv. phaseolicola binds to lipid bilayers and forms an ion-conducting pore in vitro by Lee, Justin, Klusener, Birgit, Tsiamis, George, Stevens, Conrad

“…The hrp gene clusters of plant pathogenic bacteria control pathogenicity on their host plants and ability to elicit the hypersensitive reaction in resistant…”
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Engineered Polyamine Catabolism Preinduces Tolerance of Tobacco to Bacteria and Oomycetes1[C][W][OA] by Moschou, Panagiotis N, Sarris, Panagiotis F, Skandalis, Nicholas, Andriopoulou, Athina H, Paschalidis, Konstantinos A, Panopoulos, Nickolas J, Roubelakis-Angelakis, Kalliopi A

“…Polyamine oxidase (PAO) catalyzes the oxidative catabolism of spermidine and spermine, generating hydrogen peroxide. In wild-type tobacco (Nicotiana tabacum…”
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Analysis of expression of a phenazine biosynthesis locus of Pseudomonas aureofaciens PGS12 on seeds with a mutant carrying a phenazine biosynthesis locus-ice nucleation reporter gene fusion by Georgakopoulos, D.G. (University of California, Berkeley, CA.), Hendson, M, Panopoulos, N.J, Schroth, M.N

“…A derivative of Pseudomonas aureofaciens PGS12 expressing a promoterless ice nucleation gene under the control of a phenazine biosynthesis locus was used to…”
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Unified nomenclature for broadly conserved hrp genes of phytopathogenic bacteria by Bogdanove, A J, Beer, S V, Bonas, U, Boucher, C A, Collmer, A, Coplin, D L, Cornelis, G R, Huang, H C, Hutcheson, S W, Panopoulos, N J, Van Gijsegem, F

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In vitro freezing in microtitre plates applied to tobacco plants transformed with the inaZ gene of Pseudomonas syringae by Anastassopoulos, Elias, Panopoulos, Nickolas J.

“…High throughput assays have been developed to measure the ice nucleation activity of transgenic tobacco, Nicotiana tabacum L. cv. Petit Havana SR1 plants…”
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Elicitation of hypersensitive cell death by extracellularly targeted HrpZPsph produced in planta by TAMPAKAKI, Anastasia P, PANOPOULOS, Nickolas J

“…The ability of the Pseudomonas syringae pv. phaseolicola harpin (HrpZPsph) to elicit hypersensitive response was investigated in three Nicotiana genotypes. The…”
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Type III Protein Translocase by Pozidis, Charalambos, Chalkiadaki, Aggeliki, Gomez-Serrano, Amalia, Stahlberg, Henning, Brown, Ian, Tampakaki, Anastasia P., Lustig, Ariel, Sianidis, Giorgos, Politou, Anastasia S., Engel, Andreas, Panopoulos, Nickolas J., Mansfield, John, Pugsley, Anthony P., Karamanou, Spyridoula, Economou, Anastassios

“…Type III protein secretion (TTS) is catalyzed by translocases that span both membranes of Gram-negative bacteria. A hydrophilic TTS component homologous to…”
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Type III Protein Translocase: HrcN is a peripheral membrane ATPase that is activated by oligomerization by Pozidis, C, Chalkiadaki, A, Gomez-Serrano, A, Stahlberg, H, Brown, I, Tampakaki, A P, Lustig, A, Sianidis, G, Politou, A S, Engel, A, Panopoulos, N J, Mansfield, J, Pugsley, AP, Karamanou, S, Economou, A

“…Type III protein secretion (TTS) is catalyzed by translocases that span both membranes of Gram-negative bacteria. A hydrophilic TTS component homologous to F…”
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Elicitation of Hypersensitive Cell Death by Extracellularly Targeted HrpZ Psph Produced In Planta by Tampakaki, Anastasia P., Panopoulos, Nickolas J.

“…The ability of the Pseudomonas syringae pv. phaseolicola harpin (HrpZ Psph ) to elicit hypersensitive response was investigated in three Nicotiana genotypes…”
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