It's a fact: only 10 to 20% of biomedical and basic science Ph.D.s find careers in academia. Recently the Graduate School offered funding to explore opportunities outside the ivory towers. In response, four Biology graduate students have initiated "Professional Development for Careers in Biology," aka "Biology Boot Camp." Students register for the class to learn about different career goals, how to transfer skills to new fields, and acquiring new skills. Patrick Green, Erin McKenny, Kathryn… read more about Bio Grads Lead Professional Development Class »
A delicate woodland fern discovered in the mountains of France is the love child of two distantly-related groups of plants that haven’t interbred in 60 million years, genetic analyses show.For most plants and animals, reuniting after such a long hiatus is thought to be impossible due to genetic and other incompatibilities between species that develop over time. Reproducing after such a long evolutionary breakup is akin to an elephant hybridizing with a manatee, or a human with a lemur, said co-author Kathleen Pryer,… read more about Distant Species Produce Love Child After 60-Millon-Year Breakup »
Maggie Wagner's work on soil microbes in Idaho has the potential to improve crop yields and address the problem of world hunger. It's a great example of how basic research can lead to important practical results. Wagner has discovered that certain microbes improve plants' nutrition to speed up flowering. This could have a dramatic impact on agriculture in the future, when the world's population is projected to reach 9.8 billion people, and increase of 38%. Good work, Maggie! read more about JSTOR Daily Features Maggie Wagner's Research »
Duke University has won eight student research awards from Sigma Xi, the Scientific Research Society. This was twice as many as the next highest university. Of the eight, seven were won by students in Biology or programs affiliated with Biology. Congratulations to our high flyers! Allan Castillo (Biology) Rebecca Dalton (University Program in Ecology) Andrew George (Biology) Julian Kimura (Undergraduate, McClay Lab) Katharine Korunes (University Program in Genetics and Cenomics) Jessica Nelson (Biology)… read more about Congratulations to Recipients of Sigma Xi Research Grants! »
Alison Hill has been awarded $2325 through the David L. Paletz Call for Innovative Course Enhancements. Alison requested funding to purchase clickers, i.e. public response devices, for use in class to enhance learning and feedback. The Biology Department will not have to ask students to purchase clickers (a significant barrier) but will have a set that can be loaned out to several different classes during the semester. Congratulations, Alison! read more about Alison Hill Receives Paletz Funding »
Science magazine has published a feature on the renowned Amboseli Baboon Research Project, covering its history from the beginning under Robert and Jeanne Altman to the present day. It gives special focus to the research of Susan Alberts, Jenny Tung, and grad student Amanda Lea on the long-term effects of being born in a drought year, or under other environmental stressors. This study has shed particular light on the life histories of Dutch children conceived and born during the infamous Hunger… read more about Science Magazine Features Duke Research at Amboseli »
Sociology Professor Angela O'Rand will lead a committee tasked with conducting a national search for a new dean of Trinity College of Arts and Sciences, Provost Sally Kornbluth announced this week. The 18-member committee is comprised of faculty, administrators, a student representative, and an alumnus who formerly chaired the Trinity Board of Visitors. Laurie Patton, the current Trinity College dean, will leave Duke at the end of the semester to become president of Middlebury College beginning July 1… read more about Committee Selected to Lead Search for New Arts & Sciences Dean »
Congratulations to Biology faculty who have recently published! Susan Alberts et al., "Social affiliation matters: both same-sex and opposite-sex relationships predict survival in wild female baboons." Proceedings of the Royal Society B. September 10, 2014; 281:20141261. Zhen-Ming Pei et al., "OSCA1 mediates osmotic-stress-evoked Ca2+ increases vital for osmosensing in Arabidopsis." Nature. October 16, 2014; 514:367-71. Julie A. Reynolds et al., "On course for supporting expanded participation and… read more about Recent Faculty Publications »
Amanda Lea (Tung/Alberts Labs), Emily McLean (Alberts Lab), and Michael Granatosky (Schmitt Lab) have won Research Grants from the Leakey Foundation. The Foundation’s mission is to increase scientific knowledge, education, and public understanding of human origins, evolution, behavior, and survival. It awards funding only to advanced doctoral students and established scientists. Congratulations to Amanda, Emily and Michael! read more about Grad Students Win Leakey Foundation Awards! »
The Woods Institute for the Environment at Stanford University has named Prof. Emily Bernhardt one of 20 Leopold Leadership Fellows. The Leopold Program was begun in 1995 to fill a critical gap in environmental decision-making: getting the best scientific knowledge into the hands of government, nonprofit and business leaders, as well as the public, in hopes of fostering policies and practices that support sustainable development. The Fellows are selected through a highly competitive process and will receive intensive… read more about Emily Bernhardt Named a 2015 Leopold Leadership Fellow »
Greg Wray headed a team that took the "No" position on the question "Does Evolutionary Theory Need a Rethink?" (Nature 514, 161-164, 09 October 2014). The debate about the Extended Evolutionary Synthesis pitted Wray, Hopi Hoekstra and others against Kevin LaLande, Tobias Uller, and additional colleagues. The article was among the most frequently downloaded from the issue. read more about Wray et al. Square Up for Debate »
Catherine Rushworth (Mitchell-Olds Lab) has been awarded the J. S. Karling Graduate Research Fellowship for her proposal, "Insights into the Origin and Persistence of Apomixis in the Boechera Holboellii Species Complex." The Edgar T. Wherry Award for the best paper contributed to the Pteridological (Fern) Section went to Fay-Wei-Li (Pryer Lab), for "Massive Horizontal Gene Transfer of a Chimeric Photoreceptor within Ferns." The Rausher Lab takes pride in their former postdoc, Stacey Smith, who won the first Emerging… read more about Botanical Society of America Recognizes Dukies »
Erin McKenney, Sheena Faherty (both from the Yoder Lab) and Amanda Lea (Tung/Alberts Labs) have all won Doctoral Dissertation Research Grants in Biological Anthropology from the National Science Foundation. The Program supports multifaceted research which advances scientific knowledge of human biology and ecology, including understanding of our evolutionary history and mechanisms which have shaped human and nonhuman primate biological diversity. Congratulations! read more about Grad Students Win NSF Dissertation Awards! »
Biomajor Jasmine Thompson's research on killifish and environmental toxins is featured in DukeTODAY. Jasmine is working with Richard Di Giulio's lab to study how these fish have adapted to water contaminated by a Superfund site. Congratulations, Jasmine! read more about Biomajor's Research Featured in DukeTODAY »
How does the embryo build itself? asks Dave McClay. It starts with a single cell containing the complete DNA instructions, but some cells develop into muscle and others into gut or skeleton. At the same time the cells have to communicate with each other, so that muscle cells join together to make a muscle with the right shape and in the right place. Sea urchins are ideal for this research. They are simple, but even better they are transparent; you can watch the structures form. McClay's student Cati Logan identified the… read more about In Plain English: Dave McClay »
Alyssa Perz-Edwards works far away on East Campus as Assistant Dean for pre-health majors. She works with many students but her special care is the Cardea Fellows Program. It serves diverse students hope for careers in health care by focusing on core knowledge in math and science. The Program employs advising, seminars and programs to create a "learning community." In their freshman year the Fellows take Alyssa's seminar on Medical Biology, studying case histories to learn how the progress of biological science has affected… read more about In Plain English: Alyssa Perz-Edwards »
Anne Yoder and former postdoc Jason Borwn (CCNY) have published "A necessarily complex model to explain the biogeography of reptiles and amphibians in Madagascar" in Nature Communications (October 2014). The article studies the distribution of more than 700 species combined with historical and contemporary data on climate, topography, and other environmental variables. It demonstrates that different species respond to different factors--tree frogs react to changes of elevation, but leaf chameleons to… read more about Yoder publishes on biodiversity in Madagascar »
On Monday the 22nd of September the Biology Department dedicated a plaque in honor of Knut Schmidt-Nielsen at the statue of Knut and the Camel. The statue, by Jonathan Kingdon, celebrates Schmidt-Nielsen's path-breaking research on the camel's physiology. The statue has languished for years with no explanation, but now the plaque identifies Schmidt-Nielsen, the importance of his work at Duke, and the artist. read more about The Camel Gets its Plaque »
Popular Science has selected Katia Koelle as one of their "Brilliant Ten," which features ten of the "brightest young minds reshaping science, engineering and the world." Katia's research on how viruses mutate and spread caught the editors' eyes as timely and significant. read more about Katia Koelle One of Popular Science's "Brilliant Ten" »
ScienceNews recently featured research from David Sherwood's Lab on invadopodia, foot-like cell protrusions characteristic of metastatic cancer cells. Sherwood and his colleagues discovered that invadopodia are actually an ancient, conserved structure in C. elegans worms, which emerge during development to link the uterus and the vagina. read more about Sherwood Lab Featured in ScienceNews »
Name: Jill Chaskes FosterPosition: Staff assistant, Department of BiologyYears at Duke: 14 yearsWhat I do at Duke: I help administer the undergraduate program in biology, which includes things like putting together our course schedule, coordinating the graduation ceremony for students and a lot of interaction with undergrad majors and faculty. I’m kind of like a catchall resource person.What I love about Duke: The sense of vibrancy on… read more about Longing for Nepal »
The Trinity Science & Research Scholars Program is launching this fall to provide opportunities for Trinity College freshmen and sophomores to engage in science and research early in their undergraduate careers.The scholars program will include multi-year research experiences during the academic year and summers and intensive one-on-one mentoring with Arts & Sciences faculty. Students interested in any area of science are invited to participate. Information sessions will occur during the fall semester and the… read more about Willard to Lead New Research Program for Undergrads »
From whales to lemurs, senior Cassidy Pomeroy-Carter is using animal research experiences at Duke to prepare her for a future in veterinary medicine.As a pre-veterinary student interested in working with exotic animals, Pomeroy-Carter is a biology and German double major from Vienna, Austria. She is currently working on two research projects -- one involving lemurs at the Duke Lemur Center and a second with whales at the Duke Marine Lab.“The reason I'm involved in so many different research projects is that I really have a… read more about Cassidy Pomeroy-Carter: Studying Creatures Great and Small »
Duke University researchers have found a ”roving detection system” on the surface of cells that may point to new ways of treating diseases like cancer, Parkinson's disease and amyotrophic lateral sclerosis (ALS).The cells, which were studied in nematode worms, are able to break through normal tissue boundaries and burrow into other tissues and organs -- a crucial step in many normal developmental processes, ranging from embryonic development and wound-healing to the formation of new blood vessels.But sometimes the process… read more about Scientists Uncover Navigation System Used by Cancer, Nerve Cells »
Eighteen recent graduates and graduate students from Duke University received Fulbright Scholarships and will spend the 2014-15 academic year conducting research, studying and teaching English. “The success of Duke students in securing Fulbright research, study and English teaching grants is testimony to the quality of the undergraduate and graduate educational experience and to the global perspective of our students and faculty,” said David Baker, Duke’s Fulbright Program adviser.The Fulbright Scholarship application… read more about Fulbright Scholarship Winners From Duke University Announced »
When David Shiffman ‘07 applied to Duke University in 2002, he wrote his application essay about the first time he swam with sharks. The then-landlocked Shiffman, who grew up in Pittsburgh, included an anecdote about consoling his father before his dive into the deep with an 11-foot tiger shark -- "Don’t worry Dad. They don't usually eat people."Seven years later Shiffman has interacted with more than 3,000 sharks on five continents -- and he's still pushing boundaries and challenging stereotypes through his work as a… read more about Why Sharks Matter »
When Bob Cieri first arrived at Duke, he envisioned becoming an ecologist who worked in the field, not someone who’d flourish in a lab.All that changed during his four years at Duke. Now, three years out and happily ensconced in his first year of graduate school in biology at the University of Utah, Cieri recently was lead author on a published study that started as his honors thesis at Duke. The study theorizes that human society advanced when testosterone levels dropped and people started being more cooperative.The… read more about Lead Author Learned to Love Research at Duke »
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Modern humans appear in the fossil record about 200,000 years ago, but it was only about 50,000 years ago that making art and advanced tools became widespread.A new study appearing Aug. 1 in the journal Current Anthropology finds that human skulls changed in ways that indicate a lowering of testosterone levels at around the same time that culture was blossoming."The modern human behaviors of technological innovation, making art and rapid cultural exchange probably came at the same time that we developed a more cooperative… read more about Society Bloomed With Gentler Personalities and More Feminine Faces »
A study of dominance in female baboons suggests that the route to a higher rank is to maintain close ties with mom, and to have lots of supportive sisters.A female baboon’s social status is dictated not by size or strength, but by the rank of her mother -– the higher the mother is ranked, the higher-ranked her daughter will be. For this reason, dominance rank in female baboons is thought to be determined at birth. Females born to high-ranking mothers are guaranteed a good spot in the pecking order, whereas females born to… read more about Supportive Moms and Sisters Boost Female Baboon’s Rank »