Whole genomes map pathways of chimpanzee and bonobo divergence
Chimpanzees and bonobos are sister species that diverged around 1.8 million years ago as the Congo River formed a geographic boundary and they evolved in separate environments. Now, a whole-genome comparison of bonobos and chimpanzees reveals the gen.....»»
Unlocking pathways to break down problem proteins presents new treatment opportunities
When targeting problem proteins involved in causing or spreading disease, a drug will often clog up a protein's active site so it can't function and wreak havoc. New strategies for dealing with these proteins can send these proteins to different type.....»»
New "subway map" of Lyme disease pathways identifies potential new treatment targets
Scientists at Tufts University School of Medicine have developed a genome-scale metabolic model or "subway map" of key metabolic activities of the bacterium that causes Lyme disease. Using this map, they have successfully identified two compounds tha.....»»
The encounter between Neanderthals and Homo sapiens as told by their genomes
About 40,000 years ago, Neanderthals, who had lived for hundreds of thousands of years in the western part of the Eurasian continent, gave way to Homo sapiens, who had arrived from Africa. This replacement was not sudden, and the two species coexiste.....»»
Gig economy, cost of living crisis, housing hostility: Young Australians are feeling worse off than their parents
Researchers from Monash University are looking at the link between insecure work and how young Australians are navigating post-school pathways such as employment, income and housing......»»
Genomic analysis in snakes shows link between neutral, functional genetic diversity
In the world of threatened and endangered species conservation, the genomic revolution has raised some complicated questions: How can scientists justify assessing species genetic diversity without consulting entire genomes now that they can be sequen.....»»
Wild plants may edit their genomes in the same way we make GM crops—and it could be crucial to evolution
Genetically modified (GM) crops may be controversial, but similar processes happen naturally with wild plants. However, scientists have long been puzzled about how these processes happen. Our recent study may help researchers solve the mystery......»»
Using a cutting enzyme and an RNA repair enzyme to modify RNA virus genomes
A team of microbiologists at Montana State University has developed a way to use a cutting enzyme and an RNA repair enzyme to modify the genome of an RNA virus. They describe their technique in Science Advances......»»
How education, work and motherhood shape women"s life "pathways"
A new study from North Carolina State University and Duke University offers insights into the ways that education, work and motherhood shape the lives of women in the United States. In a longitudinal study of more than 8,100 women, the researchers fo.....»»
Researchers sequence genomes of rare parrot to help it thrive
Variations linked to fertility, survival still present in a small population. Enlarge (credit: Liu Yang) On an island off the coast of New Zealand, in the shadows of a primeval forest, an eerie sound resonates through th.....»»
Genomes could help enigmatic, endangered nocturnal parrot make a comeback
Variations linked to fertility, survival still present in a small population. Enlarge (credit: Liu Yang) On an island off the coast of New Zealand, in the shadows of a primeval forest, an eerie sound resonates through th.....»»
Unlocking the secrets of cilia: NSL complex regulates intraciliary transport system
Cilia are thin, eyelash-like extensions on the surface of cells. They perform a wide variety of functions, acting as mechanosensors or chemosensors, and play a crucial role in many signaling pathways......»»
Delineating the pathways of warm water towards East Antarctica"s Totten Glacier
The Totten Glacier, located in the East Antarctica Ice Sheet, is also a major contributor to global sea-level rise. However, the details of how offshore ocean heat reaches the glacier's ice shelf cavity remain elusive. Now, researchers have used data.....»»
Publication of 2,000 canine genomes provides toolkit for translational research
An international research consortium has generated and analyzed 2,000 canine genomes. The resulting advanced genetics toolkit can now be used to answer complex biological questions, spanning dog domestication, genetic differences in breed morphology,.....»»
Weaker transcription factors are better when they work together
Bioengineers can tailor the genomes of cells to create "cellular therapies" that fight disease, but they have found it difficult to design specialized activating proteins called transcription factors that can throw the switch on bioengineered genes w.....»»
"Virgin Birth" Engineered into Female Animals for First Time
Scientists altered the genomes of female fruit flies, allowing them to reproduce without any contribution from a male.....»»
Animal heredity sheds light on survival and extinction risks
As biodiversity declines and causes reductions in the genetic variation of animals, historic genomes offer clues for conservation......»»
Building efficient mass transfer pathways for electrocatalytic carbon dioxide reduction reaction
Since the amount of carbon dioxide (CO2) in the atmosphere is increasing because of human activities, the accelerated greenhouse effect and global warming have become common concerns. To mitigate such environmental problems, various technologies have.....»»
Scientists reveal molecular interaction of carbon/nitrogen metabolism in rice
Carbon and nitrogen are the two most abundant nutrients for all living organisms. The metabolism of carbon and nitrogen is tightly coupled and coordinated by different metabolites and signaling pathways. What are the molecular mechanisms that sense a.....»»
Community connection key to success for teachers at rural and regional public schools: Australian Report
Research conducted by academics from the University of New South Wales' Gonski Institute for Education, in partnership with the University of Canberra and Social Ventures Australia, has identified pathways to better outcomes for rural and regional sc.....»»
Chimpanzee heart check via digital camera may help curb cardiovascular disease
A world-first experiment to measure chimpanzee heart rates via a digital camera could help curb cardiovascular disease in great apes in captivity and provide valuable insights into how their brain develops from an early age......»»