Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Type III effector"”.
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Characterization of the Type III Effector VOPA from Vibrio Parahaemolyticus
… genome revealed the presence of a type III secretion system (TTSS) encoded within a pathogenicity island. Within this pathogenicity island a homologue of the Yersinia type III effector YopJ was found and is referred to as VopA (Vibrio outer protein A). The founding member of the …
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Structural and functional characterization of a Xanthomonas Type III effector
… important rice bacterial diseases. Xanthomonas type III effector gene avrRxo1 is conserved in diverse Xoc strains and its homologues have been identified from several other gram-negative bacteria species such as Burkholderia and Acidovorax. In this research, we studied the protein structure of …
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Gene expression and signaling in Rxo1 governed innate immunity in cereals
… Burkholderia andropogonis (Ba) carrying the effector genes avrRxo1 or avrRba1 respectively. Interestingly, when expressed as a transgene in rice, Rxo1 also confers a strong and rapid HR to Xoc strains harboring the avrRxo1 type III effector gene. To gain insights into the Rxo1 signaling …
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Using the Bacterial Plant Pathogen Pseudomonas syringae pv. tomato as a Model to Study the Evolution and Mechanisms of Host Range and Virulence
… responses than DC3000. T1 is likely lacking Type III effector genes necessary to suppress plant defense. To test this, we sequenced the genomes of strains that cause and do not cause disease in A. thaliana. Comparative genomics revealed candidate effector genes responsible for this host range …
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Investigation Of The Interconnected Roles Of Cmal And Hopaa1-1 In The Virulence Of Pseudomonas Syringae Pv.Tomato Dc3000 In Nicotiana Benthamiana
… the phytotoxin coronatine and the delivery of type III effector proteins (T3Es) into the host cell cytoplasm for defense suppression and virulence. CmaL is a small protein found to be necessary for coronatine production. Coronatine is a potent molecular mimic of jasmonoyl-isoleucine, a plant …
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Characterization of Effector Genes in Acidovorax citrulli the Causing Agent of Bacteria Fruit Blotch Disease of Cucurbits
… has been determined, and the components of type III secretion system have been identified. The goal of this research was to develop molecular tools for studying the BFB disease. Nineteen putative type III effector genes were cloned from two representative A. citrulli strains (AAC00-1 and …
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Functional Characterization of Four Xanthomonas euvesicatoria Type III Effectors
… virulence and avirulence functions of four Xe Type Three Secretion Effectors (T3Es): Xe-XopQ, Xe-XopX, Xe-XopN, and Xe-avrRxo1. Xe-XopQ is a Xe T3E that functions as a determinant of host specificity. Here, we further explored the virulent and avirulent functions of Xe-XopQ. We identified …
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Maize R gene Rxo1 Confers Disease Resistance on Pepper and Nicotiana benthamiana
… oryzae pv. oryzicola (Xoc) carrying a type III effector (T3E) AvrRxo1. Most Xe strains carry a T3E Xe4428, a homolog of AvrRxo1. Therefore, Rxo1 could be potentially employed to develop Xe-resistant pepper. In addition, a better understanding of the virulence function of Xe4428 may …
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Structural Investigation of Bacterial Pathogenesis and Host Immune Response
… animal and plant pathogenic bacteria utilize the type III secretion system to deliver effector proteins into host cells, modulate host cellular functions, and cause infectious diseases (Bogdanove et al., 1996; Ruano-Gallego et al., 2021). The AvrE/DspE-family effectors are one of the widely …