Life Sciences: Faculty Members


Genetic


Ecology


Molecular Biology


Cell and Animal Physiology


Plant Physiology


Bioinformatics

Prof. Zvika Abramsky, Department Chair (Head)

Population and community ecology: Using the theory of density dependent habitat selection to understand community organization and to measure interaction coefficients and their relative importance. The relationship between productivity and species diversity.

Dr. Uri Abdu

Developmental Biology, Drosophila oogenesis, DNA damage checkpoint, RNA localization

Dr. Amir Aharoni

Directed evolution.

Prof. Dudy Bar-Zvi

Plant molecular biology: Water-stress and salt-stress regulated genes. Molecular, biochemical and physiological studies of ASR1, a stress - regulated DNA-binding protein. Bioenergetics.

Prof. Ze'ev Barak

Microbiology: Bacterial metabolism and regulation; Acetohydroxy acid synthase. Mosquito bacterial biocontrol; Bacillus thuringiensis var. israelensis

Dr. Danny Baranes

Mechanism of synapse formation, Molecular and cellular dynamics in live synaptic connections, Synaptic distribution in neuronal networks

Prof. Varda Shoshan-Barmatz

Muscle contraction, Sarcoplasmic reticulum (SR) membranes, Regulation of intracellularcalcium concentration, Active ion transport, Protein Phosphorylation, Ryanodine receptor/Ca2+ release channel, VDAC/Porin.

Dr. Amos Bouskila

Behavioral and Community Ecology; Behaviors related to predation. Conservation of reptile species and habitats. Mathematical Models for behavioral studies.

Prof. David Chipman

Enzyme structure, function, mechanism and specificity. Thiamin pyrophosphate and Pyridoxal dependent enzymes. Acetohydroxy acid synthase. Dynamics of metabolic pathways.

Prof. Jerry Eichler

Biochemistry: Protein Translocation in Bacteria and Archaea. Membrane Biogenesis, Protein Export, Applied uses of Archaea.

Prof. Itzhak Fishov

Biophysics: Control of the bacterial cell cycle. Membrane dynamics in bacteria. Fluorescent probes. Bacterial polysaccharides. Microbial biosensors.

Prof. Yosef Granot (Graziani)

Biochemistry: Signal transduction regulated biochemical functions. Regulation of signal transduction pathways, associated with growth factors and oncogene protein products.

Dr. Chen Keasar

Bioinformatics

Prof. Frederic Libersat

Neurobiology of Animal Behavior. Neuronal Plasticity: Specific factors that regulate dendritic branching patterns of neurons; Molecular, cellular and behavioral effects of neurotoxins.

Dr. Khalil Kashkush

Genomics, Biodiversity studies, Genetic and epigenetic impact of genome duplication

Dr. Moshe Kiflawi

Larval ecology of coral reef fish; Evolutionary ecology of coral reef fish

Dr. Yair Manor

Neurophysiology: Mechanisms of rhythmic activity in small neuronal networks; Neuromodulation of neuronal networks; Real time coupling of biological neurons with computer models of neurons and synapses.

Dr. Ohad Medalia

Structural studies of cells and organelles by 3D electron microscopy

Dr. Dan Mishmar

Mitochondrial genetics: mtDNA human variation; functional analysis of subunits of NADH Ubiquinone Oxidoreductase.

Prof. Yosef Mizrahi

Biological and horticultural aspects of rare and wild fruit trees as new crops for desert areas. Biology of cacti. Post - harvest physiology and development of fruits. Salinity tolerance and effects in crop plants.

Dr. Ofer Ovadia

Evolutionary Ecology and community structure and function. Genetic structure of insect populations: local adaptations and trophic interaction strength. Ecological Modeling – developing individual based models.

Prof. Berry Pinshow

Physiological ecology. Animal - environment energy and water exchange, thermoregulation and osmoregulation in desert animals. Avian respiration and thermo- and osmoregulation and their roles in long-distance flight.

Prof. Dina Raveh

Molecular biology and genetics of yeast and its relevance to biomedical research. Targeted endonucleases.

Prof. Amir Sagi

Comparative and applied endocrinology: Regulation of sex-differentiation, reproduction and growth in marine and freshwater invertebrates, Crustacean biology, Desert Aquaculture.

Dr Ronen Segev

Encoding and processing of information in the brain

Prof. Boaz Shaanan

Structural Biology, Protein Crystallography, Structure-function relationships of biological macromolecules

Prof. Michal Shapira

Molecular Genetics of the parasitic protozoan Leishmania. The stress response and stage differentiation in Leishmania. Oxygen radicals and gene regulation in chloroplasts. Molecular genetics of red algae.

Dr. Tova Trebitsh

Regulatory events in plant development processes in response to internal and external signals.

Dr. Sergei Volis

Plant conservation biology, reintroduction. Ecological genetics. Plant population ecology. Natural selection in plant populations. Introduction and domestication of wild plants

Prof. Allen Witztum

Plant structure and development. Biomechanics of Typha leaves. Seed dispersal mechanisms.

Dr. Ofer Yifrach

Conformational transitions underlying energy transduction in voltage-dependent K+ channels.

Dr. Michele Zaccai

Control of flowering time in ornamental plants. Genetic engineering in ornamental plants. Introduction of the wild Lilium candidum as a cut flower. Research in roses

Prof. Arieh Zaritsky

Bacterial physiology: cell division, aging, chromosome and plasmids segregation, growth and morphogenesis. Mosquito biocontrol: ecology and molecular biology.

Dr. Noam Zilberberg

Toxins

Dr Moriyah Zik

Tissue Type Differentiation and Organ Formation in Plants

Dr. Yaron Ziv

Community Ecology: patterns of species diversity and community structure; the role of habitat distribution and arrangement in community organization; species-area relationship. Landscape Ecology: effects of the physical environment on the organization of communities.

Retired Members

 
Life Sciences Dept., Ben-Gurion University, POB 653, Beer-Sheva 84105
Tel: 972-8-6461373   Fax: 972-8-6472992  E-mail: hatav@bgu.ac.il
Last Updated: 16/07/2007