People: Molecular Evolutionary Genetics
Assistant Professor of Entomology
The evolutionary development and the mechanistic basis of social behavior in insects using an integrative approach encompassing chemical, genetic and physiological tools
Co-Director, Center for Biorenewables; Associate Professor of Biology
In vivo imaging of plant cell wall dynamics. Molecular genetic analysis of genes involved in cell growth. Cell wall biosynthesis in dividing cells. Cell wall engineering for sustainable bioenergy production.
Professor of Biology
Discovery and characterization of plant microRNAs and siRNAs. Functions of microRNAs and siRNAs in the evolution of plant development. Genomics and bioinformatics of microRNAs, siRNAs, and their targets
Professor of Molecular Genetics; Director, Schatz Center for Tree Molecular Genetics
Genome mapping, including genetic linkage mapping, molecular cytogenetics; studies of genetic diversity in forests.
Professor of Biology; Former Dean, Eberly College of Science
Regulation of protein synthesis and control of translation initiation of mRNAs in higher eukaryotes and the evolution of tissue specific transcriptional regulation.
Director of the Center for Parasitic and Carnivorous Plants; Professor of Biology
Genomics, bioinformatics, and molecular evolution. Origin and diversification of flowers and developmental pathways. Comparative genomics of plants, organelles, and plant gene families. Genomics, evolution, and functional biology of parasitic plants.
Professor of Plant Genetics
Genetic characterization of resistance/tolerance to biotic/abiotic stresses, and genes/QTLs contributing to tomato fruit quality. Investigation of genes/QTLs for directed crop improvement and germplasm enhancement. Tomato cultivar development & release.
Director of the Center for Pollinator Research; Director of the Insect Biodiversity Center; Publius Vergilius Maro Professor and Huck Scholar of Entomology
Genomics of social behavior and health in bees
J. Franklin Styer Professor of Horticultural Botany; Professor of Plant Molecular Biology; Director, Endowed Program in the Molecular Biology of Cocoa
Plant functional genomics, metabolomics and biotechnology. Identification of key genes for disease resistance and important traits in the tree crop Theoboma cacao, the Chocolate tree.
Associate Professor of Biology and Entomology
Applies genomic, transcriptomic, phylogenomic, and bioinformatic approaches to study the evolution and genetics of diverse traits in bees and wasps. This includes study of mimetic color diversification, plant gall induction, novel morphologies, speciation, and social evolution.
Huck Early Career Chair; Assistant Professor of Microbial Ecology
Biological Control, Biology and Ecology of Plant-Microbe and Plant-Environment Interactions, Microbial Ecology and Population Biology Faculty
Emphasis Area Representative, Molecular and Evolutionary Genetics; Associate Professor of Biology
Functional evolution of eukaryotic ion channels and evolution of neuronal signaling and cell structure.
Professor of Plant Pathology & Environmental Microbiology
Genetic and cellular mechanisms underpinning plant-fungal interactions with Arabidopsis thaliana and Fusarium oxysporum as a model system. Molecular genetics and comparative genomics of fungal plant pathogens. Bioinformatics.
Associate Director for Strategic Initiatives, Huck Institutes of the Life Sciences; Huck Distinguished Chair in Global Health; Professor of Microbiology and Infectious Diseases
The basic mechanisms by which pathogenic microbes successfully infect, colonize, and cause disease in their hosts.
Lester Earl and Veronica Casida Career Development Professor of Food Safety; Assistant Professor of Food Science
Integrating epidemiological, microbiological, molecular and omics methods to better understand microbial pathogenic potential, antimicrobial resistance, and epidemiology of foodborne pathogens.
Associate Professor of Biochemistry & Molecular Biology, Co-Director, Center for Malaria Research
Our laboratory couples molecular parasitology and structural biology to study the malaria parasite (Plasmodium spp.).
Emphasis Area Representative, Neurobiology; Director of the Center for Molecular Investigation of Neurological Disorders; Professor of Biology, Biochemistry and Molecular Biology
Function of GABAergic synaptic transmission in health and disease, with emphasis of stress based psychiatric disorders such as major depressive disorders and mechanisms of antidepressant drug action
Associate Professor of Biology
Regulation of neurogenesis using cellular and mouse models; analysis of abnormal neural progenitor cell (NPC) proliferation and its relationship to mental illnesses; identification of drugs that can reverse mouse models of psychiatric disorders.
Assistant Professor of Biochemistry and Molecular Biology
Understanding how bacterial cell surface complex lipids are synthesized, to characterize structural modifications in response to varying growth environments, and to uncover how these changes are regulated.
Professor of Biochemistry and Molecular Biology
Structural and functional basis of cellulose synthesis. Using Physcomitrella patens and other organisms as model systems, we are learning how plants make cellulose for building new cell wall. The studies use methods of molecular biology and cryoEM to characterize the enzyme as a monomer, and when it assembles into its larger 'Cellulose Synthase Complex '(CSC for short). The aim is to understand cellulose synthesis to explain fundamentals of cell wall biology in plants, and to enable manipulation of its synthesis for applications in fields of bioenergy and materials.
Professor of Veterinary and Biomedical Sciences
The Paulson lab studies the mechanisms that regulate tissue regeneration with a focus on understanding the response to anemic and hypoxic stress
Distinguished Professor of Molecular Toxicology and Carcinogenesis
Roles of peroxisome proliferator-activated receptors (PPARs) in the regulation of homeostasis, toxicology, and carcinogenesis.
Assistant Professor of Entomology
Evolution of chemical and structural defense. Molecular evolution, evolutionary genomics, and transcriptomics. Origins and evolution of carnivorous plants.
Chair, Intercollege Graduate Degree Program in Molecular, Cellular and Integrative Biosciences; Director of the Center for Cellular Dynamics; Professor of Biochemistry and Molecular Biology
Subcellular compartmentalization of neurons. The cellular basis of neuronal polarity and neuronal responses to injury including degeneration and regeneration.
Professor of Molecular Immunology and Infectious Diseases
The process of paramyxovirus particle formation by budding: identifying and characterizing viral proteins used in budding, and learning how these manipulate host budding machinery to allow virus release.
Assistant Professor of Biobehavioral Health
Interdisciplinary approach to identify mechanisms underpinning the biological embedding of stress across the lifespan with a special focus on biological aging.
Associate Professor of Biochemistry & Molecular Biology and Biology
How genetic variation influences the outcomes of viral infection, particularly for neurotropic viruses such as herpes simplex virus 1 (HSV-1) and HSV-2, using high-throughput sequencing, comparative genomics, neuronal cultures, and genetic manipulation of both host and pathogen.
Associate Professor of Biology and of Biochemistry and Molecular Biology
Roles of the cytoskeleton at the cell membrane in epithelial cells, including issues of cell polarity and adhesion, cell signaling, and morphogenesis.
Associate Professor of Biochemistry and Molecular Biology
The mechanisms by which bacteria sense and respond to the environment, as well as how these signaling proteins/pathways affect competition, host colonization, and pathogenesis.