Journal Club

Highlighting recently published papers selected by Academy members

Author Archives: Charles Choi

Journal Club: Cultivated sweet potatoes were genetically modified — naturally 

The first genetically modified foods were not human creations. Scientists have now found that sweet potatoes all over the world naturally contain bacterial genes that the microbes introduced. Such transgenes may have provided attractive traits for domestication, researchers added. The … Continue reading

Categories: Agriculture | Anthropology | Genetics | Journal Club | Plant Biology | Tagged , , , , | Leave a comment

Journal Club: Genetic detective work suggests a crucial role for Maya in papaya domestication

Papaya is a multimillion-dollar crop with a complicated sex life. Now plant geneticist Ray Ming at the University of Illinois at Urbana-Champaign and his colleagues find that hermaphrodite papayas, the version most useful to farmers, most likely arose due to … Continue reading

Categories: Agriculture | Genetics | Journal Club | Plant Biology | Tagged , , , | Leave a comment

Journal Club: Newly found tiny peptides may have a big role

Tiny proteins known as micropeptides can play key roles in developmental biology. These molecules are encoded by equally little bits of DNA known as short or small open reading frames that often escape detection amidst an extraordinary number of meaningless … Continue reading

Categories: Biochemistry | Cell Biology | Genetics | Journal Club | Medical Sciences | Tagged , , | Leave a comment

Journal Club: Experimental technique uncovers new cell types in the brain

The brain is the most complex organ in the body, and presents countless mysteries – including the very nature of all the cells contribute to its function. By using single-cell RNA sequencing to map the genetic activity in more than … Continue reading

Categories: Cell Biology | Journal Club | Neuroscience | Tagged , , , | Leave a comment

Journal Club: High-throughput sequencing transforms the study of human evolution

In the last five years, great strides have been made in the field of human evolution, such as the sequencing of the Neanderthal genome that revealed that modern humans and Neanderthals interbred, and the discovery of an extinct branch of … Continue reading

Categories: Anthropology | Evolution | Genetics | Journal Club | Tagged , , | Leave a comment