Molecular Biology and Biochemistry

For many of the faculty members retiring from Wesleyan this year, representing over two centuries of academic experience, the joy of their time at the University comes down to their work with students. Amy B. Bloom '75, Shapiro-Silverberg Professor of Creative Writing; Stephen Henri Devoto, professor of biology; Fred M. Ellis, professor of physics; Janice R. Naegele, Alan M. Dachs Professor of Science; Stewart E. Novick, Joshua Boger University Professor of the Sciences and Mathematics; Irina M. Russu, E. B. Nye Professor of Chemistry; and Peter Gordon Solomon, adjunct professor of physical education announced their retirements and will receive emeritus…

Keleki Logoh ’23 lived in Togo, located in West Africa, until she was seven years old. In 2021, she went back home for the first time since she was a little girl. “I was shocked by the state of the country,” Logoh said. Food scarcity was an issue since over 60 percent of the citizens experienced moderate to severe food insecurity. Imported vegetables were expensive. People had trouble balancing financial burdens with feeding their families. Just a few months later, Logoh was back at Wesleyan going down an internet rabbit hole of videos of different kinds of farming techniques. When…

Thomas J. Watson Fellow Jocelyn Velasquez Baez ’23 will travel to at least six countries in a year’s time to explore how the integration, adaptation, and practice of traditional medicine is perceived in diverse Indigenous and ethnic communities around the world. The Watson Fellowship, sponsored by the Watson Foundation, allows recent graduates from 41 partner institutions to do year-long independent exploration projects outside of the United States. Velasquez Baez will travel to the Philippines, Ecuador, Nepal, Ghana, New Zealand, and Canada—with the hope of more—to visit and learn from various Indigenous and ethnic communities in each country over the course…

Five Wesleyan University faculty and students were announced as recipients of grants from the NASA Connecticut Space Grant Consortium. “I would say that these awards are a wonderful example of the broad range of research areas and activities that occur at Wesleyan. We are lucky to have such exciting research, active faculty, and motivated students, and Wesleyan always does very well. I am grateful that these NASA CT Space Grant funds enable wonderful activities here at Wesleyan,” said Seth Redfield, professor of astronomy. Candice Etson, assistant professor of molecular biology and biochemistry, received a Faculty STEM Education Research Grant for her…

With pride in their accomplishments and hopes for a bright future, fifteen students celebrated their initiation into the Connecticut Gamma Chapter of Phi Beta Kappa at a ceremony held on December 7 in the McKelvey Room at the Office of Admission. In order to be inducted into the nation’s oldest scholastic honor society, students must be nominated by the department of their major, have completed their general education expectations, and must have a grade point average of 93 or above. “For students elected in the fall, it is an especially exacting selection process because admittance is based on a student’s…

While scientific societies frequently approach diversity and inclusion efforts by supporting the professional development of historically underrepresented groups, data is lacking to evaluate the efficacy of these methods. As co-principal investigator I of a $701,000 National Science Foundation grant awarded to the American Society for Cell Biology (ASCB), Candice Etson, assistant professor of molecular biology and biochemistry, will help establish a network of experts who will collaboratively identify evidence-based inclusion strategies in STEM. The results will be reported and disseminated in open-access training materials and publications throughout the duration of the three-year project. The project, titled "Enhancing and Developing Biology (LED-BIO) Scientific…

Assistant Professor of Earth and Environmental Sciences Raquel Bryant and Assistant Professor of Molecular Biology and Biochemistry Teresita Padilla-Benavides are two women in STEM whose work has recently been highlighted in national science journals. Bryant, who will join the Wesleyan faculty in July 2022, co-wrote a paper titled “Microfossil and geochemical records reveal high-productivity paleoenvironments in the Cretaceous Western Interior Seaway during Oceanic Anoxic Event 2” that will be in the December volume of Palaeogeography, Palaeoclimatology, Palaeoecology. Her work has also been featured as a Research Highlight in Nature Reviews Earth and Environment. Padilla-Benavides recently co-wrote an article titled “The…

One day, back in 2019, three armed men came to Henry Dilonga Meriki’s house. He knew why they were there—they needed money to keep the fight against the Cameroon government going, or, they'd resort to kidnapping him. Anticipating the worst, Meriki put on warm clothes and shoes that would allow him to walk miles into the bush to their camps. They were separatists, a group of English-speaking fighters who have been battling with the government of Cameroon for over five years. He gave them about $180—down from $1,100 they asked for—to let him go. “We had to negotiate, and it’s better…

With the support of a five-year, $1.1 million grant from the National Institutes of Health (NIH), Teresita Padilla-Benavides will study how transition metals—such as copper—contribute to the development of muscle. The monetary award, called an NIH Research Project Grant (NIH R01), aims to support research and development in health-related fields that bolster the mission of the NIH. “Thanks to this award, we will be able to investigate novel molecules and their association with transition metals, such as copper, and how they contribute to the development of muscle,” said Padilla-Benavides, assistant professor of molecular biology and biochemistry. “My project will investigate…

A new paper co-authored by Teresita Padilla-Benavides, assistant professor of molecular biology and biochemistry, is published in the July 2021 issue of the Federation of American Societies for Experimental Biology (FASEB) Journal. Titled "The molecular and cellular basis of copper dysregulation and its relationship with human pathologies," the paper explores the role of copper in human disease. Copper (Cu) is an essential micronutrient involved in critical metabolic reactions and biological functions. In humans, mutations or malfunctions of genes that regulate copper stability in the body may lead to numerous pathologic conditions, severe neurodegenerative conditions, or metabolic diseases. Copper also plays…

This year, five Wesleyan students were inducted into the American Society for Biochemistry and Molecular Biology (ASBMB) Honor Society. Thirty-one students nationwide were given this honor. Inducted students must be juniors or seniors with a GPA of 3.4 or higher on a 4.0 scale, belong to a student chapter of the ASBMB, and “demonstrate exceptional achievement in academics, undergraduate research and science outreach,” according to the website. The inducted students include the following: Nour-Saïda Harzallah ’21, a College of Integrative Sciences student majoring in molecular biology & biochemistry (MB&B) and physics. Harzallah, from Tunisia, works in Professor Francis Starr’s physics…

During the 65th Biophysical Society Annual Meeting held virtually Feb. 22–26, Shawn H. Lin ’22 was honored with an Undergraduate Poster Award for his work on "Elucidation of Interactions Between Integration Host Factor and a DNA Four-Way Junction." Lin, a Wesleyan Freeman Scholar, is among only six undergraduate students internationally to receive the award. Lin's advisors are Ishita Mukerji, Fisk Professor of Natural Science, professor of molecular biology and biochemistry, and Candice Etson, assistant professor of physics. Lin's poster is below (click to enlarge):

Seven Faculty Members Announce Retirements

Logoh ’23 to Start Up Aquaponics Farm in Togo

Watson Fellow Jocelyn Velasquez Baez to Explore Ethical Understandings of Traditional Medicine in 6 Countries

Students and Faculty Receive NASA Connecticut Space Consortium Grants

New Phi Beta Kappa Inductees Named

NSF Supports Etson’s Efforts to Develop Evidence-Based Inclusion Strategies in STEM

Papers by STEM Faculty Padilla-Benavides, Bryant Published

Wesleyan Participates in Efforts to Protect Visiting Scholars

Padilla-Benavides to Study How Copper Helps with Muscle Development with NIH Grant

Padilla-Benavides Explores How Copper Affects Human Disease in FASEB Journal

5 Students Inducted Into American Society for Biochemistry and Molecular Biology Honor Society

Lin ’22 Wins Biophysical Society Poster Award