James Van Etten is the William Allington Distinguished Professor of Plant Pathology at the University of Nebraska-Lincoln, affiliated with the School of Biological Sciences and Nebraska Center for Virology. His research focuses on chloroviruses—large dsDNA viruses infecting Chlorella-like algae—with emphasis on DNA replication, restriction systems, and membrane transport proteins. Key research themes include: Viral DNA modification systems Host-virus interactions Structural virology Evolution of organellar genomes Recent work analyzed: SMRT sequencing of viral methylation patterns Chlorovirus cryopreservation methods Potassium channel biophysics Host chemical signaling mechanisms Lab webpage: vanettenlab.unl.edu
University of California, Los AngelesUnited States
Jeff S Abramson is a Professor of Physiology in the David Geffen School of Medicine at the University of California Los Angeles (UCLA). His research focuses on the structural and functional characterization of membrane transport proteins, particularly sugar transporters and mitochondrial channels. He maintains an active laboratory investigating the molecular mechanisms of cellular transport processes. Dr. Abramson's primary research interests center on membrane transport proteins, with particular emphasis on sugar symporters and voltage-dependent anion channels (VDACs). His work combines structural biology, biophysics, and biochemistry to understand the molecular mechanisms of transport, including conformational changes during transport cycles, substrate recognition, and regulation by membrane potential. His research has significant implications for understanding metabolic disorders, mitochondrial function, and potential therapeutic targets. Analysis of Dr. Abramson's publication record reveals a consistent focus on membrane protein structure-function relationships over the past two decades. His work demonstrates expertise in X-ray crystallography, cryo-electron microscopy, and functional assays to characterize transport proteins. Recent publications show increasing emphasis on mitochondrial biology, particularly VDAC structure and function, while maintaining his longstanding interest in sugar transport mechanisms. His research bridges fundamental biophysical principles with potential biomedical applications in metabolic diseases. Dr. Abramson has been awarded multiple NIH grants supporting his research, including the R35GM135175 grant titled 'Deciphering molecular details of cellular sugar transport and their roles in disease' (2020-2024), R01GM124783 'Functional and structural studies of unique pathogenic transporters involved in glycobiology' (2017-2021), and R01GM078844 'Structural and functional characterization of sugar transporters in health and disease' (2006-2020). As Principal Investigator, Dr. Abramson has mentored numerous graduate students and postdoctoral researchers. His laboratory has made significant contributions to understanding the structure-function relationships of membrane transport proteins through collaborations with researchers across multiple disciplines. The lab utilizes advanced techniques including X-ray crystallography, cryo-EM, electrophysiology, and computational modeling to address fundamental questions about membrane protein mechanisms. Dr. Abramson's laboratory is part of UCLA's broader research ecosystem focused on structural biology and membrane protein research. His work intersects with several research centers at UCLA including those focused on metabolic diseases and structural biology. The lab maintains active collaborations with researchers specializing in biophysics, computational modeling, and disease mechanisms to translate basic findings into potential biomedical applications.
Lan Guan is a Professor at Texas Tech University Health Sciences Center in the Department of Cell Physiology and Molecular Biophysics within the School of Medicine. He also serves as Co-Director of the Center for Membrane Protein Research. His research focuses on membrane proteins, which constitute approximately 30% of all eukaryotic proteins and play crucial roles in many aspects of cell function. Dr. Guan's research seeks to understand the mechanisms of solute transport and lay the foundation for advances in disease treatment and human health. He employs an integrated approach including cryo-EM single-particle analysis, X-ray crystallography, ligand binding, molecular dynamics simulations, thermodynamics, genetic engineering, novel amphiphiles, and many other biochemical & biophysical analyses. His current research focuses on cation-coupled bacterial and human transporters. Dr. Guan is currently supported by an NIGMS MIRA R35 Award (2024). His publication record demonstrates expertise in membrane protein structure and function, particularly with melibiose transporters (MelB) and their mechanisms. His work spans structural biology, biochemistry, and biophysics, with significant contributions to understanding membrane transport mechanisms. His research has led to important insights into membrane protein structure-function relationships, particularly in sugar transporters. Dr. Guan's work has implications for understanding fundamental biological processes and potential therapeutic applications related to membrane transport. NIGMS MIRA R35 Award 2024 Dr. Guan actively collaborates with researchers across disciplines and institutions, as evidenced by his extensive publication record with numerous co-authors. His work bridges structural biology, biochemistry, and biophysics to advance our understanding of membrane protein function. He is affiliated with the Center for Membrane Protein Research, where he contributes to advancing methodologies for studying these challenging but critically important biological molecules. His work on novel amphiphiles and detergent design has helped overcome technical barriers in membrane protein research.
SUNY College of Environmental Science and ForestryUnited States
John Drake is an Associate Professor in the Department of Sustainable Resources Management at the State University of New York College of Environmental Science and Forestry (SUNY-ESF). His research focuses on plant physiology and ecosystem ecology, particularly the physiological mechanisms underlying tree function and their scaling to ecosystem processes under climate change. He holds a Ph.D. from the University of Illinois (2010) in Ecology, Evolution, and Conservation Biology and a B.S. from Hope College (2005) in Biology. Prior roles include Research Fellow and Postdoc positions at institutions like the Hawkesbury Institute for the Environment and Boston University. His work emphasizes tree responses to temperature and water availability, including photosynthetic acclimation, carbon allocation, and stable isotope analysis. He leads the Drake Lab, which investigates tree ecophysiology and forest resilience. Current advisees include Sofia Arreaga (MS), Leslie Morrison (PhD), Jacob Olichney (PhD), and Taylor Wegner (MS). Notable grants include studies on New York forest responses to environmental change and climate resilience strategies for American chestnut restoration. Dr. Drake has received the University Distinguished Fellow award and contributed to over 40 peer-reviewed publications since 2007. His lab supports interdisciplinary research on forest carbon dynamics, soil-microbe interactions, and climate adaptation, with projects funded by agencies like the USDA and SUNY-ESF.
Rajamani Gounder is the R. Norris and Eleanor Shreve Professor of Chemical Engineering at Purdue University's Davidson School of Chemical Engineering. He leads the Gounder Research Group, focusing on heterogeneous catalysis, zeolite synthesis, and catalytic materials for energy and environmental applications. His work includes developing structure-function relationships in zeolites for reactions like NOx reduction, hydrocarbon conversion, and biomass processing. Education: B.S., University of Wisconsin (2006); Ph.D., UC Berkeley (2011); Postdoctoral Fellow, Caltech (2011-2013). Research Interests: The group studies catalyst design for renewable energy, petroleum processing, and pollution control. Key areas include zeolite-based catalysts for NOx abatement, propene oligomerization, and methane oxidation. They emphasize synthesizing materials with controlled active site environments to optimize reactivity and selectivity. Publications: Recent studies explore copper ion mobility in Cu-CHA zeolites, propene oligomerization in MFI voids, and NH3 oxidation kinetics. These highlight advancements in catalytic mechanisms and material design. Awards: Recognitions include the Royal Society of Chemistry Fellowship (2023), ISCRE Rutherford Aris Award (2023), and multiple teaching awards (e.g., R. Norris Shreve Award). His work has been funded by DOE, NSF, and industry partnerships. Advising & Grants: Supervises a team of ~30 students (PhD, master's, undergrad) and collaborates with the Purdue Catalysis Center. His research is supported by grants from agencies like DOE and NSF. Labs/Teams: The Gounder Group operates in Forney Hall, part of Purdue's chemical engineering facilities. They engage with CISTAR (Catalysis Center for Energy Innovation) and other interdisciplinary networks.
Lailiang Cheng is a Professor in the Horticulture Section of Cornell University's School of Integrative Plant Science, specializing in the physiological processes of deciduous fruit crops (particularly apple). His research focuses on sugar/malate metabolism, mineral nutrition, and environmental stress responses to improve orchard productivity and fruit quality. He integrates physiological, biochemical, and molecular approaches to study sorbitol signaling and nutrient management in high-density orchards. Education: Doctorate, Oregon State University (1999) Master of Science, Shandong Agricultural University (1989) Bachelor of Science, Shandong Agricultural University (1984) Research Focus: Cheng's work investigates carbon partitioning, malate accumulation, and nutrient transport dynamics in apple trees under abiotic stresses. His extension program delivers nutrient management strategies to the apple industry, while his teaching emphasizes analytical techniques (PLSCI 6170) and crop nutrition principles (PLSCI 4551/6551). Publication Analysis: Recent articles (2021-2025) reveal dominant themes in molecular regulation of fruit acidity, transporter biology, stress-responsive transcription factors, and omics-assisted breeding. Over 70% of publications involve collaborative work on apple genomics, with consistent emphasis on translating basic research into orchard management solutions. Awards & Recognition: No scientific awards mentioned in source materials. Academic Contributions: Advises graduate students in Horticulture; research supported by Cornell University Agricultural Experiment Station. Collaborates extensively with pomology breeders, extension specialists, and molecular biologists globally.
David R. Nielsen is a Professor and Program Chair for Chemical Engineering at Arizona State University (ASU), within the School for Engineering of Matter, Transport and Energy. He holds additional roles as Senior Global Futures Scientist and is affiliated with Microbiology (PhD) and Molecular/Cellular Biology (MS/PhD) programs. His research focuses on metabolic engineering and synthetic biology to develop microbial platforms for converting renewable resources into fuels and chemicals. Education: Postdoc at MIT (2006-2009), PhD from Queen’s University (2006), and B.Sc. from University of Colorado-Boulder (2001). His lab, the Nielsen Lab, integrates microbiology, bioprocess engineering, and systems biology to address challenges in sustainable biomanufacturing. Key research areas include microbial community engineering, CO2 fixation, and biofuel production. Notable achievements include the 2018 Fulton Exemplar Faculty Award and the 2010-2011 Outstanding Professor distinction. His work spans over 80 peer-reviewed publications and includes collaborations with industry partners like Ajinomoto and Sustainable Conversion Ventures. Current projects involve enhancing cyanobacterial CO2 utilization and developing integrated bioprocessing strategies. Advising highlights include mentoring PhD candidates like Dr. Zach Dookeran and Dr. Andrew Flores, and overseeing Master’s students such as Omar Abed and Chandra Chey. Research funding exceeds $10M from NSF, DOE, and industry grants, supporting initiatives in biorefinery design, microbial tolerance engineering, and carbon-neutral processes. Professional contributions include editorial roles for Biotechnology Notes and Frontiers in Microbiology , alongside membership in AIChE, SIMB, and the Engineering Biology Research Consortium. The lab is located in Biodesign C, emphasizing interdisciplinary solutions to global sustainability challenges.
Romdhane Rekaya serves as a Professor in the Department of Animal and Dairy Science within the College of Agricultural & Environmental Sciences at the University of Georgia. He also holds courtesy faculty positions in the Department of Statistics and is an associate faculty member with the Institute of Bioinformatics at UGA. His research program focuses on developing statistical and computational tools for analyzing large genetic and genomic datasets with applications in livestock, poultry, and human health. Dr. Rekaya's educational background includes: Agriculture Engineer from the High Institute of Agriculture, Tunisia Master of Science from the International Center for Advanced Studies in Mediterranean Agriculture of Zaragoza, Spain Ph.D. from the Polytechnic University of Madrid, Spain Dr. Rekaya's research interests span quantitative genetics, genomics, biostatistics, and bioinformatics. His work centers on developing statistical and computational methodologies for analyzing big genetic and genomic data sets with practical applications in livestock, poultry, and human health. His research has been particularly focused on addressing critical challenges in animal agriculture including horn fly resistance in beef cattle, water utilization efficiency in poultry, and greenhouse gas emissions in dairy production. His methodological approaches often integrate machine learning, Bayesian statistics, and genomic technologies to solve complex biological problems. Dr. Rekaya's publication record demonstrates a consistent focus on statistical methodology development for genetic analysis, with recent work increasingly emphasizing practical applications of genomic technologies in animal agriculture. His research spans both theoretical statistical development and practical implementation in livestock improvement programs, with particular emphasis on innovative approaches to traditional breeding challenges. Among his professional recognitions: Student Career Success Influencer Award 2024 Mini-Sabbatical Award Student Career Success Influencer Award 2022 Carnegie fellowship Carnegie African Diaspora Fellow Faculty with significant positive impact of at least one graduate student Gamma Sigma Delta outstanding Research Achievements Award Dr. Rekaya has successfully mentored numerous graduate students including PhD candidates Amanda Warner, Mahsa Zare, Koushik Das, and Evan Hartono, along with undergraduate researchers. His research has been consistently supported by major funding agencies including USDA NIFA, USDA ARS, Georgia Agricultural Commodity Commission for Beef, National Academy of Sciences, and industry partners including Tyson Foods and Cobb-Vantress. Current projects include developing genetic solutions to the horn fly problem in beef cattle, improving water utilization efficiency in poultry, and examining associations between greenhouse gas emissions and feed efficiency in dairy cattle. Dr. Rekaya leads an active research laboratory that collaborates with multiple departments and institutions. His lab focuses on applying advanced statistical and computational methods to solve pressing problems in animal agriculture, with particular emphasis on integrating genomic information into practical breeding programs. The lab maintains strong industry connections and international collaborations, particularly with researchers in Africa through the African Animal Breeding Network.
Hal Alper is a Professor and holds the Cockrell Family Regents Chair in Engineering at the University of Texas at Austin's Department of Chemical Engineering. His research lab focuses on rewiring cellular metabolism for biomanufacturing applications, including biofuels, pharmaceuticals, and sustainable materials, using synthetic biology, directed evolution, and pathway engineering. Education: Postdoctoral Research Associate, Whitehead Institute for Biomedical Research (2006-2008) Postdoctoral Research Associate, Shire Human Genetic Therapies (2007-2008) Ph.D., Chemical Engineering, Massachusetts Institute of Technology (2006) B.S., Chemical Engineering, University of Maryland, College Park (2002) Research Focus: The Alper Lab specializes in metabolic and cellular engineering to address global challenges in sustainability and health. Core methodologies include synthetic biology tool development, high-throughput screening platforms (e.g., biosensor-in-microdroplet systems), and evolutionary engineering of yeast strains like Saccharomyces cerevisiae and Yarrowia lipolytica . Key application areas are biofuels, biochemicals, polymer precursors, and pharmaceuticals. Publication Trends: Recent work emphasizes machine learning-assisted enzyme engineering, microbial consortia design, and advanced screening techniques for metabolic phenotypes. A consistent theme across publications is the optimization of yeast hosts for efficient bioproduction through promoter engineering, transporter modification, and evolutionary strategies. Awards & Honors: Fellow, American Association for the Advancement of Science (2024) Andreas Acrivos Award (AIChE, 2023) Fellow, National Academy of Inventors (2019) O'Donnell Award in Engineering (2019) AIChE Colburn Award (2018) Society for Industrial Microbiology Young Investigator (2015) Dreyfus Teacher-Scholar (2014) Regents’ Outstanding Teaching Award (2012) ONR Young Investigator (2011) Lab Leadership: Directs the Laboratory for Cellular and Metabolic Engineering, fostering interdisciplinary work in synthetic biology and bioprocess development. The lab prioritizes inclusivity and collaborative research, with projects spanning genetic toolkit development, metabolic flux analysis, and scalable biomanufacturing platforms.
Joe Geunes is a Professor and Associate Department Head for Graduate Affairs in the Department of Industrial & Systems Engineering at Texas A&M University, holding the Mike and Sugar Barnes Professorship. His research focuses on production planning, supply chain management, logistics, and operations optimization. He earned his Ph.D. in Business Administration (Management Science & Operations Research) and M.B.A. from The Pennsylvania State University in 1999 and 1993, respectively. Dr. Geunes has received notable accolades including Fellow of the Institute of Industrial Engineers (2015), Marilyn and L. David Black Faculty Fellow (2022), and Best Reviewer Award from Omega (2022). His work spans infrastructure network restoration, supply chain resilience, and optimization algorithms for logistics systems. Recent projects address railcar operations, distribution network fortification, and disaster response strategies. Education: Ph.D., Business Administration (Management Science & Operations Research), The Pennsylvania State University – 1999 M.B.A., The Pennsylvania State University – 1993 Awards: Fellow, Institute of Industrial Engineers – 2015 Marilyn and L. David Black Faculty Fellow – 2022 Best Reviewer Award, Omega – 2022 Best Application Paper, IISE – 2018 His research integrates mathematical modeling and computational methods to address real-world challenges in supply chain design, inventory management, and infrastructure resilience. Recent publications emphasize multi-modal logistics, robust optimization under uncertainty, and post-disaster network recovery strategies.
Ling Tao is a Researcher at the National Renewable Energy Laboratory (NREL) , focusing on Techno-economic Analysis , Process Integration , and Sustainable Aviation Fuels . Their work spans Bioenergy , Lignocellulosic Biomass , and Energy System Optimization . Education : Bachelor in Chemical Engineering (Tsinghua University), PhD in Chemical Engineering (University of Massachusetts Amherst) Research interests include Catalytic Processes , Life Cycle Assessment , and Supply Chain Simulation for biofuels. Recent publications emphasize Biomass-to-Aviation Fuels and Climate Change Impact on Renewable Energy . 2025 publications highlight Dynamic Process Computation for sustainable aviation fuels and Process Optimization for bioconversion systems. Collaborations involve experts in Catalysis and Green Energy . Awards : NREL Distinguished Member of Research Staff (2021)
Jennifer P. Mathews is a Professor of Anthropology in the Sociology and Anthropology Department at Trinity University, where she teaches courses in archaeology and biological anthropology. Her academic career is deeply rooted in Maya studies, with particular expertise in ancient and historical Maya archaeology, as well as issues of sustainability and tourism. She has received significant recognition for her teaching excellence, including the prestigious Dr. and Mrs. Z.T. Scott Faculty Fellowship (2019-20), the state-wide Piper Professor award (2020), and the Murchison Term Professorship (2023-2026). Dr. Mathews earned her Ph.D. and M.A. in anthropology, with a specialization in Maya archaeology, from the University of California at Riverside, and her undergraduate degree in anthropology from San Diego State University (1991). Since 1993, she has conducted extensive fieldwork and archival research in Mexico, establishing herself as a leading expert in Maya archaeology. Her research has evolved from focusing on ancient Maya studies—particularly roads, architecture, and site layouts—to examining the post-Colonial period of the Yucatan Peninsula (1850–1950), with particular attention to commodity extraction including sugarcane, chicle (the base for chewing gum), rum production, and avocados. Her scholarly output includes numerous journal articles, book chapters, and several edited books such as Quintana Roo Archaeology , Lifeways in the Northern Maya Lowlands , The Value of Things: Prehistoric to Contemporary Commodities in the Maya Region , and Construction of Maya Space: Causeways, Walls, and Open Areas from Ancient to Modern Times . She has also co-authored significant works like Chicle: The Chewing Gum of the Americas: From the Ancient Maya to William Wrigley and Bittersweet History: Sugarcane, Rum, Labor and Life on the Yucatán Peninsula . Currently, she is working on a book about the deep history of the avocado, tracing its journey from Mesoamerican origins to California in the nineteenth century. Her recent publications reveal a strong focus on historical archaeology of the Yucatan Peninsula, particularly examining how 19th century practices relate to contemporary issues. She explores topics ranging from chicle gum's role in popular culture to the preservation challenges facing archaeological sites amid modern development pressures. Her work consistently bridges ancient and modern contexts, demonstrating how historical practices inform current sustainability challenges. Dr. and Mrs. Z.T. Scott Faculty Fellowship (2019-20) Piper Professor award (2020) - a state-wide teaching award for superior teaching at the college level Murchison Term Professorship (2023-2026) Dr. Mathews actively engages with the community through collaborations with local institutions like the San Antonio Museum of Art (SAMA), where she teaches docents about ancient Mesoamerican cultures. Her students contribute research papers to museum collections and help develop e-Museum descriptions. She incorporates service learning into her courses, organizing projects that support causes like the San Antonio Food Bank, the San Antonio Zoo's primate conservation efforts, and Maya women artisans in Mesoamerica. Additionally, she has curated two significant exhibits: 'The Modern Maya: The Photographs of Macduff Everton' and 'Crafting Maya Identity.' Her academic affiliations span multiple interdisciplinary programs including Environmental Studies, Global Latinx Studies, Museum Studies, and the MAS: Mexico, the Americas, and Spain program.
Lee E. Frelich serves as an Adjunct Professor and Director of the Center for Forest Ecology at the University of Minnesota, where his work bridges academic research and applied forest management. His leadership in the Center drives interdisciplinary studies on ecosystem resilience and disturbance dynamics. His academic foundation includes a Ph.D. in Forest Ecology from the University of Wisconsin-Madison (1986), establishing decades of expertise in forest systems. Frelich's research examines boreal and temperate forests through the lens of climate change, invasive species, and disturbance interactions. He pioneered investigations into earthworm invasions as ecosystem engineers, demonstrating cascading effects on soil biota and plant communities. His work on fire-wind-deer disturbance synergies reveals complex legacies in forest regeneration, while recent studies quantify climate-driven shifts in species composition and carbon cycles. This integrative approach combines field experiments with large-scale modeling to address anthropogenic impacts on forest sustainability. Analysis of his 15 most recent publications (2024-2025) shows persistent focus on disturbance interactions (fire, wind, drought) and invasion ecology, with growing emphasis on socio-ecological linkages like outdoor recreation impacts. Methodologically, he increasingly employs structural equation modeling to unravel multi-driver systems, while maintaining strong empirical field components across North American and African ecosystems. His scientific recognition includes: Listing among the top 1% of all scientists globally in Ecology and Environment by Web of Science Frelich's applied work manifests through consulting contracts with the U.S. Army, Air Force, National Forest Service, and National Park Service, where he translates research into management strategies for fire-prone landscapes and invasive species control. Though specific grant histories aren't detailed, his 210+ publications with 332 international coauthors indicate sustained funding across collaborative projects. His media presence (570+ features including The New York Times and Washington Post ) amplifies policy relevance. As Director of the Center for Forest Ecology, he oversees research initiatives examining disturbance legacies and climate adaptation, fostering partnerships between university scientists and land management agencies to develop evidence-based conservation frameworks for North American forests.
Melissa Jones is an Assistant Professor in the Department of Microbiology & Cell Science at the University of Florida. Her research focuses on understanding viral-bacterial interactions, particularly how norovirus and other pathogens exploit bacterial extracellular vesicles and host-microbiome dynamics to facilitate infection. She investigates mechanisms of pathogenesis, immune modulation, and antiviral strategies leveraging bacterial-derived vesicles. Dr. Jones' work bridges microbiology, virology, and immunology, with a focus on translational applications such as vaccine development and infection control. Her studies employ advanced molecular techniques to dissect the roles of bioactive lipids, carbohydrate interactions, and host immune responses in infectious disease contexts. Recent research highlights include characterizing how bacterial extracellular vesicles inhibit viral replication, modulate immune responses, and shape microbiome composition. Her findings have implications for understanding chronic infections in immunocompromised patients and improving food safety measures against norovirus outbreaks. Contact: mmk@ufl.edu | Room 1148, Microbiology Building 981 Key Areas: Norovirus pathogenesis, bacterial-viral crosstalk, extracellular vesicle biology, host-microbiome interactions
Jane Wang is a Professor in the Department of Food Science at the University of Arkansas , where she has served since 1999, progressing from Assistant to Full Professor. She also holds the title of Director of the Experiment Station in the Department of Food Science. Her research focuses on starch structure-functionality relationships , rice quality , and biomaterial utilization , with over 120 refereed publications and 5 patents. Education: B.S. in Agricultural Chemistry (1986) from National Taiwan University , M.S. in Food Science (1989) from the University of Minnesota , and Ph.D. in Food Science (1992) from Iowa State University . Postdoctoral research in starch chemistry at Iowa State University (1993-1994). Research Interests: Jane Wang's work explores starch chemistry, rice processing optimization, and value-added applications of agricultural byproducts. She investigates how starch modifications affect food and pharmaceutical properties, with a particular focus on parboiling, germination, and enzymatic treatments. Her research also examines the impact of environmental factors on rice starch development and quality. Scientific Awards: Outstanding Departmental Research Award (2008) Outstanding Volunteer, IFT Carbohydrate Division (2007) Outstanding Mentor, University of Arkansas (2005) Grants & Professional Service: She has secured over $3M in research funding, including USDA-NIFA grants and industry contracts with more than 50 food companies. Jane has served on numerous academic committees (Patent, Promotion & Tenure, Curriculum) and held leadership roles in professional organizations like IFT and AACC. She has also acted as associate editor for Cereal Chemistry and Carbohydrate Polymers , and reviewed for multiple journals and agencies. Labs & Teams: Dr. Wang leads the Carbohydrate Research Program at the University of Arkansas, focusing on starch structure-functionality, rice fortification, and biomaterial development. Her lab collaborates with industry partners and academic institutions to advance food science applications.
