Bg Seminar(Phytophthora Db)

Phytophthora Database http://www.phytophthoradb.org cyber-infrastructure for plant pathogens 13 th August 2008 Bongsoo Park Department of Plant Pathology Pennsylvania State University

Plant Pathology in General ,[object Object],Host Disease Environmental Factors

Strengths in Plant Pathology at Penn State ,[object Object],[object Object],[object Object],[object Object],[object Object]

Why ‘Phytophthora’ genus is important? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sudden oak death in California

Phytophthora infestans Morphology Has been important.

Global importance and collaborations Major crop loss caused by introduced pathogens (Agrious, 2005) Fund by USDA

What I have done so far? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Phylogenetic Analysis on Phytophthora A multi-locus phylogeny for Phytophthora utilizing markers derived from complete genome sequences. Jaime E. Blair et al

What I’m doing right now? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Database curation ,[object Object],[object Object],GenBank PD 1837 (More & Accurate) 1517 (Accessibility) ?

DNA BARCODE; Why ITS has been utilized in systematics? ,[object Object],[object Object],[object Object],[object Object]

ITS Sequence in General ITS1 ITS2

Design for Species specific Nucleotide oligos 15nt Region 4 Region 1 Specific region 3 Specific region 2 Region 1 Specific region 2 Specific region 3 Region 4

Cyber-infrastructure for Plant Pathology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Acknowledgements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Bg Seminar(Phytophthora Db)

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Bg Seminar(Phytophthora Db)