|
|
|
Genetics & Genomics
The Genetics and Genomics specialization provides rigorous training
in the molecular and genetic analysis of fundamental molecular or
cellular processes. As the broadest specialization in the department,
Genetics and Genomics encompasses diverse, current research problems
in a wide range of systems. We are particularly strong in the areas
of cellular development, signal transduction, nucleic acid function,
pathogenesis and genomics. Specific research topics in cellular
development include Drosophila oocyte development, programmed cell
death in Drosophila (Baehrecke),
flower development in Arabidopsis (Liu)
and proton and calcium pump structure and regulation in plants (Sze)
Signal transduction research includes the ethylene-response pathway
in Arabidopsis (Chang),
chemotaxis in E. coli (Stewart)
and host-pathogen recognition in fungi,bacteria and plants (Straney,
Hutcheson,
Culver).
Research on nucleic acid function spans the areas of pre-mRNA splicing
in Drosophila (Mount),
and replication and expression of plant and human viral genomes
(Simon,
DeStefano).
Research on pathogenesis mechanisms include fungal (Straney),
bacterial (Hutcheson)
and viral (Culver)
plant pathogens, as well as the human pathogens N. gonorrhoeae
(Stein,
Song)
and Mycobacterium tuberculosis (Gao).
Genomics is used in many of these studies, but is a primary focus
in the study of the molecular systematics of protists and molecular
evolution of chloroplasts (Delwiche),
evolution of pre-mRNA splicing signals (Mount)
and Archaeal genes (DiRuggiero).
For more detailed descriptions of individual faculty research interests,
please click on the faculty links listed below.
The requirements for M.S. and Ph. D. students in the Molecular
Genetics specialization are intended to ensure that students receive
a broad background in molecular biology and molecular genetics,
plus advanced training in their particular research area. Students
are expected to develop not only technical expertise, but the critical
thinking skills necessary for a rewarding career as an independent
scientist. All M.S. and Ph.D. students in Molecular Genetics follow
the first-year program including the core courses, lab rotations
and seminars for all entering CBMG graduate students. An advisory
committee, in consultation with the research advisor, then helps
each student to choose the advanced courses that are appropriate
for the student's research plans and career objectives. In addition
to formal courses, the program provides opportunities for critical
discussion of the scientific literature through seminar courses
and journal clubs. For instance, research groups that utilize similar
genetic approaches in eukaryotic model systems hold a monthly meeting
called GEMS (= Genetics with Eukaryotic Model Systems), in which
members present and discuss their research in an informal setting.
Current GEMS participants are labs working with Drosophila melanogaster
(Mount, Baehrecke, Wu (CAB)) and Arabidopsis thaliana
(Liu, Chang).
Recent Ph.D. graduates have gone on to positions as postdoctoral researchers,
faculty members and independent scientists in universities, biotechnology
companies and government agencies. The Genetics & Genomics specialization
is an integral part of the new graduate program of Cell Biology and Molecular
Genetics (CBMG). Thus, all prospective students interested in Genetics
& Genomics should fill out the application form by entering CBMG as
the graduate program and Genetics & Genomics as the specialization.
BSCI 410 Molecular Genetics (3) - Mount
BSCI 411 Plant Genetics and Molecular Biology (3) -Straney/Liu
BSCI 412 Microbial Genetics (4) - Hutcheson
BSCI 413 Recombinant DNA (3) - Staff
BSCI 414 Recombinant DNA Lab (3) - Staff
BSCI 428S Bioinformatics in Genomics and Evolution (3) - Delwiche
MICB 688G Genetic Approaches to Cell and Developmental Biology (2)
-Liu
MICB 688K Signal Transduction from Bacteria to Man (2) -Staff
MICB 780 Microbial Genetics (2) - Benson
MICB 788 Seminar (1) - Staff
MOCB 608 Molecular and Cell Biology Seminar (1) - Staff
MOCB 630 Eukaryotic Molecular Genetics (3) -Mount
BCHM 674 Nucleic Acid Biochemistry (3) - Staff
PBIO 699J Special Problems in Plant Biology: Genetics (1-3) - Staff
PBIO 699I Biological Sequence Analysis (1) Delwiche
PBIO 699K Molecular Systematics (3) - Delwiche
PBIO 705 Molecular Genetics of Plants (2) -Chang
PBIO 765 Molecular Mechanisms of Plant Pathogenesis (2) - Hutcheson/Straney
Eric
Baehrecke, Associate Adjunct Professor, Center for Agricultural
Biotechnology |
Ph.D., 1992, University of Wisconsin, Madison, 1992. Steroid
regulation of gene expression, differentiation, and programmed
cell death during insect development. |
Spencer Benson,
Associate Professor |
Ph.D. University of Chicago, 1978. Genetic analysis of bacterial
surfaces; prokaryotic molecular biology; evolution. |
Caren Chang,
Associate
Professor |
Ph.D. California Institute of Technology, 1988. Plant molecular
biology: signal transduction; hormonal signaling. |
James
Culver, Associate Adjunct Professor,Center for Agricultural
Biotechnology |
Ph.D., University of California, Riverside, 1991. Molecular
plant-virus interactions; virion assembly, replication, and
long-distance movement of tobacco mosaic virus. |
Charles F.
Delwiche, Associate Professor Ph.D., Harvard,
1994. . |
Ph.D. University of Wisconsin-Madison, 1990. Molecular systematics,
phylogeny, and evolution of chloroplasts. |
Jeffrey DeStefano,
Associate Professor |
Ph.D. University of Connecticut, 1990. Mechanism of retroviral
reverse transcriptases as it relates to replication and recombination. |
Jonathan Dinman,
Associate
Professor |
Ph.D. Johns
Hopkins University, 1988.
Immunology and Infectious Diseases:
Virology,
Ribosome Structure & Function and Regulation of Gene Expression |
Jocelyne
DiRuggiero, Assistant Professor |
Ph.D., University of Lyon, France, 1989. Archaeal molecular
biology. DNA repair mechanisms, transport systems, regulation
of gene expression and protein thermostability in hyperthermophilic
Archaea. |
Lian-Yong Gao,
Assistant Professor |
Ph.D. University of Kentucky, 1999. Molecular genetics; molecular
mechanisms of bacterial pathogenesis; molecular biology of
bacterial toxins essential for virulence. |
Steven W.
Hutcheson, Professor |
Ph.D. University of California, Berkeley, 1982. Molecular
plant pathology; molecular biology of Pseudomonas parasitism;
role and regulation of Type III protein secretion systems; pathogenicity
and non host plant resistance. |
June Kwak, Assistant Professor |
Ph.D. Pohang University of Science and Technology, 1997. Guard cell ABA
and Ca2+ signal transduction/Single cell-type functional genomics. |
Zhongchi Liu,
Associate
Professor |
Ph.D. Harvard University, 1990. Molecular genetics of flower
development in Arabidopsis. |
Stephen Mount,
Associate
Professor |
Ph.D. Yale University, 1983 . Pre-mRNA splicing. |
Anne Simon,
Professor |
Ph.D., Indiana University, 1983. Molecular biology of plant-virus
interactions. |
Daniel C. Stein,
Associate Professor |
Ph.D. University of Rochester, 1981. Molecular genetics; virulence
mechanisms of pathogenic bacteria; Characterization of DNA Restriction
and Modification Systems. |
Richard Stewart,
Associate Professor |
Ph.D. University of Michigan, 1984. Microbial physiology molecular
biology of bacterial motility; sensory systems in microorganisms. |
David Straney,
Associate Professor |
Ph.D. Yale University, 1987. Fungal molecular biology, host
recognition in the induction of pathogenicity genes and development. |
Heven Sze,
Professor |
Ph.D. Purdue University, 1975. Biochemistry and physiology:
membrane structure, function, and biogenesis; mechanism and
regulation of solute transport; bioenergetics; proton-and calcium-pumping
ATPases. |
Louisa Wu,
Affiliate Assistant Professor, Center for Agricultural Biotechnology |
Ph.D. University of California, 1995, San Diego. Host defense
against pathogens; signal transduction and cell-cell signaling
in the innate immune response in insects |
|