Genetic diversity improves yield in hybrid crop varieties

Researchers from The University of Western Australia's Institute of Agriculture and University of Edinburgh's Roslin Institute have discovered that high levels of genetic diversity and dominant genes in grain crops such as ...

New world map of fish genetic diversity

An international research team from ETH Zurich and French universities has studied genetic diversity among fish around the world for the first time. Their research produced a map that will serve as a tool in improving the ...

'Rule-breaking' plants may be climate change survivors

Plants that break some of the 'rules' of ecology by adapting in unconventional ways may have a higher chance of surviving climate change, according to researchers from the University of Queensland and Trinity College Dublin.

Simplifying simple sequence repeats

Simple sequence repeats (SSRs) are regions of DNA with high diversity, and they have long been a mainstay for botanists examining the genetic structure of plant populations. However, as the cost of sequencing DNA continues ...

'Jumping genes' help stabilize DNA folding patterns

"Jumping genes"—bits of DNA that can move from one spot in the genome to another—are well-known for increasing genetic diversity over the long course of evolution. Now, new research at Washington University School of ...

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