UCR

Institute for Integrative Genome Biology



Members


Isgouhi KaloshianIsgouhi Kaloshian

Professor of Nematology

Mailing Address:

Nematology
Genomics Building /2107A 
University of California  
Riverside, CA  92521

Phone: (951) 827-3913
Fax: (951) 827-4434
Email: isgouhi.kaloshian@ucr.edu

Website

Degree(s):

PhD 1989 University of California, Riverside
MS 1984 American University of Beirut
BSc 1982 American University of Beirut

College/Division Affiliation:

College of Natural and Agricultural Sciences

Center/Inst Affiliation(s):

Center for Disease Vector Research
Center for Plant Cell Biology

Areas Of Expertise:

Plant-Insect and Plant Nematode Interactions

Awards / Honors:

2009-2010 Outstanding Faculty Mentor, Chancellor's Award for Excellence in Undergraduate Research
2009 Erasmus Mundus Scholar, Ghent University, Belgium
2004 Society of Nematologists Syngenta Award for Excellence in Research
1988 Phi Beta Kappa Award for Academic Excellence for an international student
1982 US AID Graduate Fellowship, American University of Beirut, Lebanon
1982 B.S. with Academic Distinction, American University of Beirut, Lebanon

Research Summary:

Understanding how aphids and nematodes successfully colonize and reproduce on their host plants is the long-term goal of my research program. This knowledge will lead to development of improved resistance in crops to these pests. To dissect these plant-pest interactions, we study potato aphid and root-knot nematode interactions with their tomato host. This crop provides a unique opportunity to study these interactions as it contains resistant and susceptible tomato lines to these pests. Moreover, resistance to both pests is mediated by the same disease resistance gene, Mi-1, that encodes a nucleotide binding leucine-rich repeat protein. We study the Mi-1-mediated resistance signal transduction pathway to both pests. To understand the mechanism of Mi-1-mediated defense, we investigate gene expression changes in the aphid and the plant host during aphid feeding. Moreover, we study aphid salivary proteins to identify effectors that are recognized by the plant host and those that interfere with the host cellular processes.

Press Releases:

Selected Publications:

List of publications from PubMed

Lab Personnel:

dal Cin, Valeriano
Assistant Specialist —
Li, Bebei
Postdoctoral Researcher —
Atamian, Hagop
Graduate Student Researcher —
Chhaudhary, Ritu
Graduate Student Researcher —
Peng, Hsuan-Chieh
Graduate Student Researcher —

 

 


More Information

General Campus Information

University of California, Riverside
900 University Ave.
Riverside, CA 92521
Tel: (951) 827-1012

Career OpportunitiesUCR Libraries
Campus StatusDirections to UCR

Genomics Information

Institute of Integrative Genome Biology
2150 Batchelor Hall

Tel: (951) 827-7177
E-mail: Aurelia Espinoza, Managing Director

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