75 People Results for the Tag: Enzymes

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Benjamin Allen

Assistant Research Professor
Computational approaches to protein engineering; Using protein structure to guide bioinformatics for projects including identification of malaria vaccine targets

Michael Axtell

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

Laura Carrel

Associate Professor of Biochemistry and Molecular Biology
Chromosome structure and function Genome organization Long-range control of gene expression Heterochromatin formation Epigenetic role in human disease Genetics and genomics of X chromosome inactivation in human and mouse

Surinder Chopra

Professor of Maize Genetics
Regulation of flavonoid biosynthesis during plant development and plant-pathogen interaction. Epigenetic regulation and allele specific patterns.

Darrell Cockburn

Assistant Professor of Food Science

Melik Demirel

Huck Chair in Biomimetic Materials; Pearce Professor of Engineering
Prof. Dr. Melik Demirel holds a tenured professor position in engineering at Penn State, and has a decade of experience in biosensors and nanomaterials. Prof. Demirel’s achievements have been recognized, in part, through his receipt of a Young Investigator Award, an Alexander von Humboldt Fellowship, an Institute for Complex Adaptive Matter Junior Fellowship, the Pearce Development Professorship at Penn State, a Boeing Distinguished Speaker Award. Prof. Demirel received his Ph.D. from Carnegine Mellon University and B.S. and M.S. degrees from Bogazici University.

Adam Glick

Associate Chair, Molecular Cellular and Integrative Biosciences; Emphasis Area Representative, Cancer Biology; Professor of Molecular Toxicology and Carcinogenesis;
The role of Transforming Growth Factor-beta in cutaneous inflammation and cancer development, and how the immune system responds to epithelial cells with activated oncogenes such as Ras. Signaling pathways that regulate senescence of premalignant epithelial cells and how cells escape from oncogene-induced senescence.

Center for Infectious Disease Dynamics

Wendy Hanna-Rose

Professor of Biochemistry and Molecular Biology; Head of BMB
Molecular Genetics of Metabolism and Development in C. elegans

Mark Hedglin

Assistant Professor of Chemistry; Assistant Professor of Biochemistry and Molecular Biology
Deciphering how efficient and faithful replication of the human genome is achieved within the highly-complex, dynamic, and reactive environment of the nucleus. Identifying pathways for genomic instability in humans, identifying novel oncogenic drug targets, developing better chemotherapeutic treatments for human cancers caused by genomic instability.

Joyce Jose

Assistant Professor of Biochemistry & Molecular Biology
Virus-host interactions involved in the pathogenesis of alphaviruses and flaviviruses. Analysis of virus induced structures and cytoskeletal modifications in mammalian host and insect vector using high-resolution live cell imaging and electron microscopy. Viral determinants of neurotropism, encephalitis, transmission and persistence in BSL-3 pathogens.

Center for Infectious Disease Dynamics

Andrey Krasilnikov

Associate Professor of Biochemistry and Molecular Biology
Structural biology of RNA and RNA-protein complexes

Carsten Krebs

Professor of Chemistry, Professor of Biochemistry and Molecular Biology
Bioinorganic Chemistry - spectroscopic and kinetic studies on the mechanisms of iron-containing enzymes

Qunhua Li

Associate Professor of Statistics
Developing statistical and computational methods for analyzing complex omics data and improving quality and reproducibility of high-throughout data

Manuel Llinas

Professor of Biochemistry and Molecular Biology
Understanding the molecular mechanisms of gene regulation and metabolism in the malaria parasite Plasmodium falciparum using functional genomics and metabolomics.

Center for Infectious Disease Dynamics

Yingwei Mao

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.

Elizabeth McGraw

Director of the Center for Infectious Disease Dynamics; Professor and Huck Scholar in Entomology
The genetics of vector, pathogen and symbiont interactions.

Center for Infectious Disease Dynamics

Timothy McNellis

Associate Professor of Plant Pathology & Environmental Microbiology
Genetics, molecular biology and physiology of plant interactions with phytopathogenic bacteria. Signal transduction events involved in plant disease resistance. Genetic control of plant hypersensitive cell death.

Anton Nekrutenko

Professor of Biochemistry and Molecular Biology
Evolution of overlapping reading frames in eukaryotic genomes.

Robert Paulson

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

Jeffrey Peters

Distinguished Professor of Molecular Toxicology and Carcinogenesis
Roles of peroxisome proliferator-activated receptors (PPARs) in the regulation of homeostasis, toxicology, and carcinogenesis.

Tanya Renner

Assistant Professor of Entomology
Evolution of chemical and structural defense. Molecular evolution, evolutionary genomics, and transcriptomics. Origins and evolution of carnivorous plants.

Melissa Rolls

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.

Song Tan

Professor of Biochemistry and Molecular Biology
Structural biology of eukaryotic gene regulation.

James Tumlinson

Director of the Center for Chemical Ecology; Ralph O. Mumma Professor of Entomology
Insect chemical ecology. Plant-insect interactions. Insect attractants.

Thomas K Wood

Endowed Chair Professor of Engineering

Yinong Yang

Professor, Department of Plant Pathology and Environmental Microbiology
Signal perception and transduction in rice-pathogen interactions. Molecular and genomic strategies for increasing disease resistance and drought tolerance in cereal crops.

Ira Ropson

Associate Professor of Biochemistry and Molecular Biology
Folding, stability and function of proteins.

James Marden

Associate Director of Operations, Huck Institutes of the Life Sciences; Professor of Biology
How physiological variation within species affects their ecology and evolution. Primarily with insects, but recently also with plants, and a particular interest in allelic variation in the pathogen resistance genes of tropical trees.

Center for Infectious Disease Dynamics

Jesse Lasky

Assistant Professor of Biology
Ecological and evolutionary genomics, genetic and ecophysiological basis of adaptation to environmental stress, evolutionary ecology of biological complexity.

Center for Infectious Disease Dynamics

Maciej F Boni

Associate Professor of Biology
Human influenza epidemiology and evolution, evaluating population-level malaria treatment strategies with individual-based microsimulation models, phylogenetic analysis of avian influenza evolution in southern Vietnam, economic epidemiology of avian influenza, evaluating population-level efficacy of a potential dengue vaccine with mathematical models

Center for Infectious Disease Dynamics

Marilyn Roossinck

Professor of Plant Pathology and Biology
Virus-plant interactions, virus evolution and ecology and evolution of disease

Center for Infectious Disease Dynamics

Mary Kennett

Professor, Veterinary & Biomedical Sciences; Director, Animal Resource Program
The pathogenesis of infectious disease: examining bacterial virulence and associated pathology in relation to host immune responses.

Center for Infectious Disease Dynamics

Annmarie Ward

Assistant Professor in the College of Education

Ayusman Sen

Distinguished Professor of Chemistry

Bernhard Luscher

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

Cristina Rosa

Assistant Professor of Plant Pathology & Environmental Microbiology
Plant Virology, interaction of plant viruses with their insects as vectors and with their plant hosts. Virus evolution, exploration of plant viromes, viral co-infections, effect of climate change on viral resistant breaking strains. Use of nanotechnologies for virus detection and virus disease management.

Etya Amsalem

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

Fang (Rose) Zhu

Assistant Professor of Entomology
Understanding the mechanisms and evolution of insects’ adaptation to chemical stresses in their environment.

Gary Felton

Professor and Department Head of Entomology
Plant-herbivore interactions. Adaptive responses of herbivores to plant defenses. Herbivore cues recognized by plants with specific focus on biochemical and molecular analysis of salivary secretions.

Howard Salis

Associate Professor of Chemical Engineering; Associate Professor of Agricultural and Biological Engineering
Engineering microorganisms for applications in synthetic biology and metabolic engineering.

Jared Ali

Assistant Professor of Entomology
Behavior and chemical ecology of multi-trophic interactions, including plant responses to below-ground herbivory and nematode. Insect community ecology, chemical ecology, and coevolution. Trophic cascades, above- and below-ground interactions, chemotaxis of soil nematodes, and evolution of plant defense strategies.

Joseph Reese

Professor of Biochemistry and Molecular Biology
Gene regulation in cell cycle and DNA damage control; regulation of DNA damage-induced transcription.

Kelli Hoover

Professor of Entomology
Invasive species of forest insects; plant-insect-entomopathogen interactions; impacts of plants on pathogenesis; biological control of hemlock woolly adelgid

Paul Babitzke

Co-Director of the Center for RNA Molecular Biology; Professor of Biochemistry and Molecular Biology
Regulation of gene expression by RNA structure and RNA-binding proteins

Philip Bevilacqua

Co-Director, Center for RNA Molecular Biology; Distinguished Professor of Chemistry and Biochemistry & Molecular Biology
RNA folding in vivo and genome-wide; RNA regulation of gene expression; Ribozyme Mechanism; roles RNA may have played in the emergence of life on early earth

Ramesh Ramachandran

Professor of Molecular Endocrinology
The influence of hypothalamic neurotransmitters, hormones, and their receptors on avian reproduction.

Rudolf Schilder

Assistant Professor of Entomology and Biology
Comparative & ecological physiology of insect and mammalian locomotion.

Scott Selleck

Professor of Biochemistry and Molecular Biology

Scott Showalter

Professor of Chemistry; Professor of Biochemistry and Molecular Biology
Biophysical Chemistry applied to solution NMR spectroscopy of partially disordered proteins. NMR studies of protein dynamics coupled with computational and theoretical studies of the coupling between nuclear spin relaxation and molecular motion.

Troy Ott

Associate Director for Graduate Education, Huck Institutes of the Life Sciences; Professor of Reproductive Physiology
Reproductive immunology and the physiology of early pregnancy.

Weihua Guan

Assistant Professor of Electrical Engineering

William Hancock

Professor of Bioengineering
The detailed workings of motor proteins and their role in intracellular transport and cell motility.

Daniel Cosgrove

Eberly Chair and Professor of Biology
Mechanism of plant growth. Function and evolution of expansins. Biochemistry and rheology of plant cell walls. Growth responses to light, hormones, and water stress and other stimuli.

Zhi-Chun Lai

Emphasis Area Representative, Cell and Developmental Biology; Professor of Biology, Biochemistry and Molecular Biology
Signal Transduction, Growth Control, and Cancer Genetics

B. Tracy Nixon

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.

Kristin Eckert

Professor of Pathology and Biochemistry and Molecular Biology
Mechanisms of human cell mutagenesis and repetitive DNA replication in relation to genome evolution.

Gary Perdew

Director of the Center for Molecular Toxicology and Carcinogenesis; John T. and Paige S. Smith Professor in Agricultural Sciences
Mechanisms of receptor-mediated carcinogenesis.

J. Martin Bollinger

Professor of Chemistry; Professor of Biochemistry and Molecular Biology
Mechanisms of metalloenzymes and metallofactor assembly

Donald Bryant

Ernest C. Pollard Professor of Biotechnology; Professor of Biochemistry and Molecular Biology
Photosynthesis, structure-function relationships of proteins, gene regulation, and microbial physiology. Cyanobacteria and green sulfur bacteria. Genomics of photosynthetic bacteria.

J. Gregory Ferry

Stanley Person Professor of Biochemistry and Molecular Biology
Enzymology and molecular genetics of anaerobic microbes from the Archaea domain

John Golbeck

Professor of Biochemistry and Biophysics
Light reactions in photosynthesis. Structure and function of photosystem I and the heliobacterial reaction center. Regulation and bioassembly of iron-sulfur clusters in cyanobacteria and plants. Plant and bacterial metalloproteins. Generation using Photosystem I, hydrogenase, and molecular wire technology.

Ming Tien

Professor of Biochemistry & Molecular Biology
Characterization and biochemical analysis of cellulose synthesis in a variety of organisms. Mechanism and regulation of fungal degradation of lignin. Dissimilatory Iron reduction.

Wayne Curtis

Professor of Chemical Engineering
Regulation and signal transduction in plant secondary metabolism. Phytoremediation of hydrocarbons. Commercial chemical production in plants and plant tissue culture.

Mark Guiltinan

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.