Katayoon (Katie) Dehesh
Professor
kdehesh@ucdavis.edu
Plant Biology
Office
1224 Life Sciences Addition
530.752.8187
Lab
530.752.8190
Degrees:
1977
PhD
Sussex University, United Kingdom
Stress Physiology
1972
BS
Pahlavi University, Shiraz, Iran
Biology
Research Interests:
Structural, molecular and biochemical analysis of fatty acid biosynthetic enzymes; Regulatory mechanism(s) controlling oxylipin branch pathways; molecular genetics of lipid signaling.
Department and Center Affiliations:
Plant Biology
CBS Graduate Group Affiliations:
Plant Biology
Specialties / Focus:
Plant Biology
Cell and Developmental Biology
Environmental and Integrative Biology
Molecular Biology, Biochemistry, and Genomics
Publications:
Last updated 5/21/2010
Larson, T. R. Edgell, T., Byrne, J., Dehesh, K., and Graham I. A. 2002. Acyl CoA profiles of transgenic plants that accumulate medium chain fatty acids indicate inefficient triacylglycerol synthesis. The Plant Journal. 32: 519-527.
Dehesh, K. 2001. How can we genetically engineer oilseed crops to produce high levels of medium-chain fatty acids? European Journal of Lipid Science and Technology. 103: 688-697.
Dehesh, K., Tai, H., Edwards, P., Byrne, J and Jaworski, J. 2001. Overexpression of 3-ketoacyl-acyl carrier protein synthase IIIs (KASIII) in plants reduces the rate of lipid synthesis. Plant physiol. . 125: 1103-1114.
Moche, M., Dehesh, K., Edwards, P, and Lindqvist, 2001. The crystal structure of the Ã?-ketoacyl-acyl carrier protein synthase II from synechocystis Sp at 1.54 Ã? resolution and relationship to other condensing enzymes. Journal of Molecular Biology. 305: 491-503.
Dehesh, K. 2000. Plant Lipid Biotechnology and GMOs . European Journal of Lipid Science and Technology. 102: 715-717.
Basu, D., Dehesh, K., Schneider-Poetsch, H. J., Harrington, S. E., McCouch, S. R., and Quail, P. 2000. Rice PHYC gene: structure, expression, map position and evolution. Plant Mol. Biol. 44: 27-42.
Wiberg,E., Edwards,P., Byrne, J. , Stymne, S., and Dehesh, K. 2000 . The distribution of caprylate,caprate and laurate in lipids from developing and mature seeds of transgenic Brassica napus L. Planta. 212: 33-40.
Froman, B., Edwards, P., Bursch, A., and Dehesh, K. 2000. ACX3; A novel medium-chain Acyl-CoA oxidase from Arabidopsis. Plant Physiol. 123: 733-741.
Val, D., Lindquvist, L., Banu, B., Seshadri, K, and Dehesh, K. 2000. Re-engineering ketoacyl synthase specificity. Structure folding and design. 8: 565-566.
Teaching Interests:
Plant biology, Plant physiology, Biotechnology, Plant molecular biology and signal transduation.
Courses:
PLB
111
Plant Physiology