News tagged with animal genetics

Tiger-spray DNA shown as valuable conservation tool

Conservation scientists have demonstrated a new technique to non-invasively survey tigers using their scent sprays, which are detected much more frequently in the wild than scat—the "breadcrumb" that researchers have traditionally ...

dateJun 18, 2015 in Ecology
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EU lawmakers back animal cloning ban

EU lawmakers on Wednesday backed a ban on cloning farm animals and products derived from them, citing deep public unease at the prospect they could make it onto supermarket shelves.

dateJun 17, 2015 in Biotechnology
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Social structure matters in species conservation

Many animal species, including humans, live and breed in groups with complex social organizations. The impact of this social structure on the genetic diversity of animals has been a source of disagreement between scientists. ...

dateJun 15, 2015 in Ecology
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DNA which only females have

In many animal species, the chromosomes differ between the sexes. The male has a Y chromosome. In some animals, however, for example birds, it is the other way round. In birds, the females have their own sex chromosome, the ...

dateJun 04, 2015 in Biotechnology
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