Enhanced defense responses of tomato plants against late blight pathogen Phytophthora infestans by pre-inoculation with rhizobacteria

2010 ◽  
Vol 29 (12) ◽  
pp. 1406-1412 ◽  
Author(s):  
Yongjun An ◽  
Seogchan Kang ◽  
Ki-Deok Kim ◽  
Byung KooK Hwang ◽  
Yongchull Jeun
Keyword(s):  
Late Blight ◽  
Phytophthora Infestans ◽  
Defense Responses ◽  
Tomato Plants ◽  
Late Blight Pathogen

scholarly journals Complete mitogenome mapping of potato late blight pathogen, Phytophthora infestans A2 mating type

2017 ◽  
Vol 2 (1) ◽  
pp. 90-91
Author(s):  
Virupaksh U. Patil ◽  
G. Vanishree ◽  
Debasis Pattanayak ◽  
Sanjeev Sharma ◽  
Vinay Bhardwaj ◽  
...  
Keyword(s):  
Late Blight ◽  
Phytophthora Infestans ◽  
Mating Type ◽  
Potato Late Blight ◽  
Complete Mitogenome ◽  
Late Blight Pathogen

scholarly journals EIN2-mediated signaling is involved in pre-invasion defense in Nicotiana benthamiana against potato late blight pathogen, Phytophthora infestans

2017 ◽  
Vol 12 (4) ◽  
pp. e1300733 ◽  
Author(s):  
Soriya Rin ◽  
Yuri Mizuno ◽  
Yusuke Shibata ◽  
Mayuka Fushimi ◽  
Shinpei Katou ◽  
...  
Keyword(s):  
Late Blight ◽  
Phytophthora Infestans ◽  
Nicotiana Benthamiana ◽  
Potato Late Blight ◽  
Late Blight Pathogen

scholarly journals Efficiency of phylloplane bacteria in controlling aerial tomato diseases under field conditions

2008 ◽  
Vol 34 (1) ◽  
pp. 86-87 ◽  
Author(s):  
Bernardo A. Halfeld-Vieira ◽  
Reginaldo S. Romeiro ◽  
Ann Mounteer ◽  
Eduardo S.G. Mizubuti
Keyword(s):  
Late Blight ◽  
Bacillus Cereus ◽  
Phytophthora Infestans ◽  
Field Conditions ◽  
Water Control ◽  
Tomato Plants ◽  
Tomato Diseases

The capacity of two bacteria isolated from the tomato phylloplane to control late blight (Phytophthora infestans) was investigated in the field, and compared against the effectiveness of spraying with the fungicide chlorothalonil (1.5 g a.i. L-1) or water (control). A 55% reduction in late blight intensity was observed in the leaves of the middle of the plant and 62% in those of the upper leaves when using the antagonist UFV-STB 6 (Novosphingobium capsulatum) as compared to the control. Isolate UFV-IEA 6 (Bacillus cereus) was able to reduce disease intensity by 55%, but only in the upper leaves of the tomato plants. Treatment with isolate UFV-STB 6 also led to a significant reduction in the percentage of fruits with late blight symptoms. The results demonstrate the potential of these two bacteria in controlling this disease.

scholarly journals Plant-mediated gene silencing restricts growth of the potato late blight pathogen Phytophthora infestans

2015 ◽  
Vol 66 (9) ◽  
pp. 2785-2794 ◽  
Author(s):  
Sultana N. Jahan ◽  
Anna K. M. Åsman ◽  
Pádraic Corcoran ◽  
Johan Fogelqvist ◽  
Ramesh R. Vetukuri ◽  
...  
Keyword(s):  
Late Blight ◽  
Gene Silencing ◽  
Phytophthora Infestans ◽  
Potato Late Blight ◽  
Late Blight Pathogen

scholarly journals Development of LAMP-HRM for sensitive and specific detection of Phytophthora infestans

2015 ◽  
Author(s):  
Marcin Nowicki ◽  
Marzena Nowakowska ◽  
Małgorzata Wrzesińska ◽  
Elżbieta Kozik
Keyword(s):  
Late Blight ◽  
Phytophthora Infestans ◽  
Pathogen Detection ◽  
Diagnostic Methods ◽  
Analysis Time ◽  
Specific Detection ◽  
Tomato Plants ◽  
Realtime Pcr ◽  
Specific Pathogen

We developed the LAMP-HRM assay for detection of P. infestans in a RealTime PCR machine. Specific pathogen detection was achieved in the 18th minute of the reaction, which, in comparison with other diagnostic methods, shortens the analysis time. For instance, first late blight symptoms after inoculation of tomato plants with P. infestans are manifested only 4-5 dpi. We applied the downstream HRM analyses to estimate the variablility of 96 pathogen isolates, collected from symptomatic tomatoes all over Poland, in the years 2009-2012.

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