Project Number: 8042-21220-251-00
Start Date: Apr 02, 2012
End Date: Apr 01, 2017
Characterization of pathogen isolates will be followed by defined, reproducible studies on interactions with a specific host using these isolates. Genes potentially involved in pathogenicity for each pathogen will be sought using a bioinformatics approach to select and screen candidate genes from the respective genome databases for each pathogen. Testing these genes will be carried out using methods of over-expression and suppression. Multiple databases of genetic information available for Solanaceous crop plants (potato, tomato, eggplant, pepper) will be used to help select genes that may be involved in limiting disease caused by Phytophthora and Streptomyces. Once candidate genes are identified, their role in limiting disease will be determined. Simultaneous studies of pathogen and host will provide new information and tools to be used in breeding and engineered control strategies to limit these major diseases of potato and tomato.