Transcriptional Dynamics Driving MAMP-Triggered Immunity and Pathogen Effector-Mediated Immunosuppression in Arabidopsis Leaves Following Infection with Pseudomonas syringae pv tomato DC3000
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چکیده
منابع مشابه
Transcriptional Dynamics Driving MAMP-Triggered Immunity and Pathogen Effector-Mediated Immunosuppression in Arabidopsis Leaves Following Infection with Pseudomonas syringae pv tomato DC3000.
Transcriptional reprogramming is integral to effective plant defense. Pathogen effectors act transcriptionally and posttranscriptionally to suppress defense responses. A major challenge to understanding disease and defense responses is discriminating between transcriptional reprogramming associated with microbial-associated molecular pattern (MAMP)-triggered immunity (MTI) and that orchestrated...
متن کاملTranscriptional Dynamics Driving MAMP-Triggered Immunity and Pathogen Effector-Mediated Immunosuppression in Arabidopsis Leaves Following Infection with Pseudomonas syringae pv tomato DC3000OPEN
Laura A. Lewis,a,b,1 Krzysztof Polanski,a,1 Marta de Torres-Zabala,c Siddharth Jayaraman,c,2 Laura Bowden,b,3 Jonathan Moore,a Christopher A. Penfold,a Dafyd J. Jenkins,a Claire Hill,b Laura Baxter,a Satish Kulasekaran,c William Truman,c,4 George Littlejohn,c Justyna Prusinska,b AndrewMead,b,5 Jens Steinbrenner,b Richard Hickman,a,6 David Rand,a David L. Wild,a Sascha Ott,a Vicky Buchanan-Wolla...
متن کاملThe complete genome sequence of the Arabidopsis and tomato pathogen Pseudomonas syringae pv. tomato DC3000.
We report the complete genome sequence of the model bacterial pathogen Pseudomonas syringae pathovar tomato DC3000 (DC3000), which is pathogenic on tomato and Arabidopsis thaliana. The DC3000 genome (6.5 megabases) contains a circular chromosome and two plasmids, which collectively encode 5,763 ORFs. We identified 298 established and putative virulence genes, including several clusters of genes...
متن کاملArabidopsis AtERF15 positively regulates immunity against Pseudomonas syringae pv. tomato DC3000 and Botrytis cinerea
Upon pathogen infection, activation of immune response requires effective transcriptional reprogramming that regulates inducible expression of a large set of defense genes. A number of ethylene-responsive factor transcription factors have been shown to play critical roles in regulating immune responses in plants. In the present study, we explored the functions of Arabidopsis AtERF15 in immune r...
متن کاملA prominent role for RCAR3-mediated ABA signaling in response to Pseudomonas syringae pv. tomato DC3000 infection in Arabidopsis.
In plant-pathogen interaction, the plant hormone ABA can serve as a crucial modulator of plant responses to biotic as well as abiotic stress. Recent studies have identified pyrabactin resistance (PYR) 1/PYR1-like (PYL)/regulatory component of ABA receptor (RCAR) proteins as an ABA receptor that interacts with the protein phosphatase type 2C (PP2C) family. Here, we examined the functional involv...
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ژورنال
عنوان ژورنال: The Plant Cell
سال: 2015
ISSN: 1040-4651,1532-298X
DOI: 10.1105/tpc.15.00471