The tremendous supply of apple cultivars in Wyoming

A study out of the University of Wyoming sought to identify heritage apple cultivars planted in the state's homesteads, orchards, and nurseries from as early as 1870. Using microsatellite markers, surviving apple trees identified ...

CRISPR/Cas libraries open new avenues in cancer research

CRISPR/Cas enables the targeted deactivation of genes by cutting DNA at pre-determined sites. This is accomplished by providing the Cas enzyme with a genetic zip code. Using an entire library of zip codes, it is then possible ...

Distinguishing between students who guess and those who know

Measuring the knowledge of students in online courses poses a number of challenges. Researchers from the Higher School of Economics and the University of Leuven made improvements to the model for assessing academic achievements ...

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