University of Florida Homepage

Biology

Kudos to our graduate students!

Katrina Cuddy won the the best poster presentation at the recent Florida Genetics Symposium. The title of her poster was “ER localization of a Novel Regulator of Actin Depolymerizing Factor (ADF)”. Wenbin Mei has received a CLAS Dissertation Fellowship funded by the Charles Vincent and Heidi Cole McLaughlin Endowment for Spring 2015.

The Palmer lab’s latest contribution, recently published in Science,

provides a powerful example of how predators shape the landscapes in which they live. We showed that predators such as African wild dogs and leopards create a “landscape of fear”, which determines where herbivores like impala congregate to feed on plants. And where those impala do and do not go has a strong impact on […]

Juliet Pulliam co-authors a paper on the effect of asymptomatic infection of Ebola

Ebola control: effect of asymptomatic infection and acquired immunity by Steve E Bellan, Juliet R C Pulliam, Jonathan Dushoff, and Lauren Ancel Meyers in The Lancet. Some people clearly have been infected with Ebola, yet do not get sick. However, it is not currently known whether individuals who are infected without getting sick are immune to reinfection […]

Meiotic sex ratio variation in natural populations of Ceratodon purpureus (Ditrichaceae)

A couple having children can usually expect that they have an even chance of having a boy or a girl. This is generally true in animals, and even plants, where the sex of an offspring is controlled by the inheritance of a sex chromosome. However, this is not always the case. Tatum Norrell, a 2013 […]

A Misleading Name Reduces Marketability of a Healthful and Stimulating Natural Product

In an article published online in Economic Botany, undergraduate researcher Alisha Wainwright and Francis E. Putz from the Department of Biology report the results of a taste test comparing tea brewed from a common plant native to Florida (yaupon holly) with its close relative from South America, yerba mate. Through the 1800s, yaupon was a […]

Celebrate the continued excellence of Michelle Mack and her recent paper in Nature

Thermokarst lakes formed across vast regions of Siberia and Alaska during the last deglaciation and are thought to be a net source of atmospheric methane and carbon dioxide during the Holocene epoch1. However, the same thermokarst lakes can also sequester carbon5, and it remains uncertain whether carbon uptake by thermokarst lakes can offset their greenhouse […]

Biology Faculty Awarded NIH RO1 Grant

Congratulations to Associate Professor Charles Baer (PI), Assistant Professor José Miguel Ponciano (co-investigator) and Dr. Erik Andersen (Northwestern University, co-investigator) on their new NIH grant titled “Direct determination of the distribution of fitness effects of spontaneous mutations in Caenorhabditis elegans

UF Superior Accomplishment Awards

Mike Frick and Mike Gunter were recognized today as recipients of the UF Superior Accomplishment Awards. These awards recognize staff who do meritorious service and go above and beyond their standard jobs to enhance UF and enrich the lives of our students, staff and faculty. In addition, Mike Frick received the Jeffrey A Gabor Employee […]

UF-CLAS Teacher of the Year 2013-14

Keith Choe, Assistant Professor of Biology has been selected this year’s UF Teacher of the Year! One of the highest honors bestowed by the University upon its faculty. This annual year award is given in recognition for Keith’s strong commitment to education, mentoring, and outreach. It is a very well deserved honor. Congratulations Keith!

Launching a botanical journal on the verge of WWI: the politics of the AJB

One hundred years ago on the brink of WWI, American botanists changed the course of plant science with the founding of a national publication, the American Journal of Botany. The journal not only endured through the Great War, it also continued to evolve through the wars that followed, the Great Depression, and the ever-changing arena […]