Dr. Ofir Degani

Dr. Ofir Degani
Principal Investigator
Phytopathology, Biological Control
Phone
972-4-8181415
972-4-6817410

The research focuses on molecular approaches for understanding and prevention of maize fungal diseases.

Research Topics:
Involvement of Magnaporthiopsis maydis in late wilt disease of sweet corn, characterization of the disease cycle and identifying means of control:

  • Morphological, physiological and molecular characterization of the pathogen.
  • Developing molecular and other methods for M. maydis identification in the host tissues.
  • Characterization of the disease stages and the involvement of environmental factors in its progression.
  • Identifying and applying biological, chemical and agrotechnical means to control late wilt.
  • Identifying resistant factors in different varieties of maize host plants.

 

G protein and MAPK pathways in the maize pathogen Cochliobolus heterostrophus: signaling for gene expression, development, and virulence.

  • Comparing the role of the Gα subunit to the role of Gβ subunit and MAPK through the study of loss-of-function mutants in order to learn about possible interconnections and common roles.
  • Identifying C. heterostrophus hydrophobin genes and studying the role of G-protein and MAPK in controlling their expression.
  • Understanding the Regulation of Fungicides Activity and Resistance through Fungal Signaling Pathways.
CV

Education
Ph.D. 2005, Biology, Technion Institute of Technology
M.Sc. 2001, Biology, Technion Institute of Technology


Academic and research experience
2007- Present  Researcher, MIGAL - Galilee Research Institute (Israel), Molecular Phytopathology
2005–2007 Postdoctoral fellow in the laboratory of Dr. Doron Goldberg, MIGAL - Galilee Technology Center
2006- Lecturer and staff member, Tel-Hai Academic College
2001- Lecturer and staff member, Ohalo academic College

Other activity and service
2014- Present Head of the North Israel Group of Centers for Gifted and Talented Children
2008- Present Director of the gifted child center, Tel-Hai Academic College, Israel

Scientific Publications

Isolation and Identification of Fusarium spp., the causal agents of onion (Allium cepa) basal rot in northeastern Israel.

Kalman, B., Abraham, D., Graph, S., Perl-Treves, R., Meller Harel, Y., Degani, O.
Biology, 9, 69
2020

Molecular tracking and remote sensing to evaluate new chemical treatments against the maize late wilt disease causal agent

Degani, O., Dor, S., Chen, A., Orlov-Levin, V., Stolov-Yosef, A., Regev, D., Rabinovitz, O.
Magnaporthiopsis maydis. Journal of Fungi, 6, 54
2020

Potential role of laccases in the relationship of the maize late wilt causal agent, Magnaporthiopsis maydis, and its host.

Degani, O., Goldblat, Y.
Journal of Fungi, 6, 63
2020

Soil bioassay for detecting Magnaporthiopsis maydis infestation using a hyper susceptible maize hybrid.

Degani O., Regev D., Dor S., and, Rabinowitz O.
Journal of Fungi, 6, 107
2020

Interactions between Magnaporthiopsis maydis and Macrophomina phaseolina, the causes of wilt diseases in maize and cotton. Microorganisms

Degani, O., Dor, S., Abraham, D., Cohen, R.
Microorganisms (2020), 8, 249
2020