Genes encoding pathogenesis-related proteins PR-2, PR-3 and PR-9, are differentially regulated in potato leaves inoculated with isolates from US-1 and US-8 genotypes of Phytophthora infestans (Mont.) de Bary

2005 ◽  
Vol 67 (1) ◽  
pp. 49-56 ◽  
Author(s):  
Xiben Wang ◽  
Abdelbasset El Hadrami ◽  
Lorne R. Adam ◽  
Fouad Daayf
Keyword(s):  
Phytophthora Infestans ◽  
Pathogenesis Related Proteins ◽  
Pathogenesis Related ◽  
Genes Encoding ◽  
Related Proteins

scholarly journals Structure of tobacco genes encoding pathogenesis-related proteins from the PR-1 group

1987 ◽  
Vol 15 (17) ◽  
pp. 6799-6811 ◽  
Author(s):  
Ben J.C. Cornelissen ◽  
Jeannine Horowitz ◽  
Jan A.L. van Kan ◽  
Robert B. Goldberg ◽  
John F. Bol
Keyword(s):  
Pathogenesis Related Proteins ◽  
Pathogenesis Related ◽  
Genes Encoding ◽  
Related Proteins

scholarly journals Transcriptomic Analysis of Genes Involved in Plant Defense Response to the Cucumber Green Mottle Mosaic Virus Infection

Life ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 1064
Author(s):  
Anna Slavokhotova ◽  
Tatyana Korostyleva ◽  
Andrey Shelenkov ◽  
Vitalii Pukhalskiy ◽  
Irina Korottseva ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Signaling Pathways ◽  
Mosaic Virus ◽  
Defense Response ◽  
Cucumis Sativus L ◽  
Pathogenesis Related Proteins ◽  
Pathogenesis Related ◽  
Genes Encoding ◽  
Acid Pathway ◽  
Related Proteins

Plants have evolved a complex multilayered defense system to counteract various invading pathogens during their life cycle. In addition to silencing, considered to be a major molecular defense response against viruses, different signaling pathways activated by phytohormones trigger the expression of secondary metabolites and proteins preventing virus entry and propagation. In this study, we explored the response of cucumber plants to one of the global pathogens, cucumber green mottle mosaic virus (CGMMV), which causes severe symptoms on leaves and fruits. The inbred line of Cucumis sativus L., which is highly susceptible to CGMMV, was chosen for inoculation. Transcriptomes of infected plants at the early and late stages of infection were analyzed in comparison with the corresponding transcriptomes of healthy plants using RNA-seq. The changes in the signaling pathways of ethylene and salicylic and jasmonic acids, as well as the differences in silencing response and expression of pathogenesis-related proteins and transcription factors, were revealed. The results show that silencing was strongly suppressed in infected plants, while the salicylic acid and ethylene signaling pathways were induced. The genes encoding pathogenesis-related proteins and the genes involved in the jasmonic acid pathway changed their expression insignificantly. It was also found that WRKY and NAC were the most sensitive to CGMMV infection among the transcription factors detected.

Expression of genes encoding PR10 class pathogenesis-related proteins is inhibited in yellow lupine root nodules

Plant Science ◽  
1999 ◽  
Vol 149 (2) ◽  
pp. 125-137 ◽  
Author(s):  
Michał M Sikorski ◽  
Jacek Biesiadka ◽  
Alina E Kasperska ◽  
Joanna Kopcińska ◽  
Barbara Łotocka ◽  
...  
Keyword(s):  
Root Nodules ◽  
Pathogenesis Related Proteins ◽  
Expression Of Genes ◽  
Pathogenesis Related ◽  
Genes Encoding ◽  
Yellow Lupine ◽  
Related Proteins

Tobacco genes encoding acidic and basic isoforms of pathogenesis-related proteins display different expression patterns

1990 ◽  
Vol 14 (2) ◽  
pp. 119-126 ◽  
Author(s):  
Johan Memelink ◽  
Huub J. M. Linthorst ◽  
Rob A. Schilperoort ◽  
J. Harry C. Hoge
Keyword(s):  
Expression Patterns ◽  
Pathogenesis Related Proteins ◽  
Pathogenesis Related ◽  
Genes Encoding ◽  
Related Proteins
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