Could disease 'tolerance' genes give new life to UK ash trees?

Researchers at the University of York have identified genetic markers for disease tolerance that suggest UK ash trees may have a fighting chance against a fungal infection, which has the potential to wipe out 90% of the European ...

Millions of loci from a thousand plant transcriptomes

Scientists face many constraints when embarking on new projects. Often the biggest constraint is a small budget. This is why a team of scientists led by researchers at the University of Florida recently worked to make one ...

How squash agriculture spread bees in pre-Columbian North America

Using genetic markers, researchers have for the first time shown how cultivating a specific crop led to the expansion of a pollinator species. In this case, the researchers found that the spread of a bee species in pre-Columbian ...

How useful are microsatellites?

Understanding genetic diversity and evolutionary dynamics of organisms can have important implications for designing successful conservation efforts and understanding potential effects of future climate change. For scientists ...

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