Origin of the saffron crocus traced back to Greece

The origin of C. sativus has long been the subject of speculation and research, as this knowledge would enable breeders to introduce genetic diversity into the otherwise genetically uniform plant species. Two new studies ...

Growing risks from hatchery fish

A newly published collection of more than 20 studies by leading university scientists and government fishery researchers in Alaska, British Columbia, Washington, Oregon, California, Russia and Japan provides mounting evidence ...

Exploring the history of the baboons of early Egypt

In ancient Egypt, various deities were portrayed as animals. Thoth, the god of learning and wisdom was represented by a hamadryas baboon. Baboons, probably held in captivity in Egypt, were mummified as votive offerings after ...

Researchers develop two new grape varieties

Two newly released grape varieties, developed collaboratively between Cornell AgriTech and Sun World International, a global fruit genetics and licensing company, offer new flavors for consumers and better growing characteristics ...

Aging cells lose their grip on DNA rogues

(Phys.org)—Transposable elements are mobile strands of DNA that insert themselves into chromosomes with mostly harmful consequences. Cells try to keep them locked down, but in a new study, Brown University researchers ...

Study reveals genetic diversity of genes in peppers

From the small, spicy Thai chiles to the portly, mild bell pepper, researchers at the University of California, Davis, have developed a "family tree" of sorts for peppers and characterized the diversity of genes found in ...

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