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Declining bumblebee populations are at greater risk of inbreeding, which can trigger a downward spiral of further decline.
Declining bumblebee populations are at greater risk of inbreeding, which can trigger a downward spiral of further decline. Researchers writing in the open access journal BMC Evolutionary Biology have provided the first proof that inbreeding reduces colony fitness under natural conditions by increasing the production of reproductively inefficient 'diploid' males.
Washington, July 2 : A new piece of research suggests that inbreeding can trigger a downward spiral of reduction among the already declining bumblebee populations.
Scottish-led scientists say they've discovered the first proof that inbreeding reduces bumblebee colony fitness by hiking production of inefficient males. The scientists led by Penelope Whitehorn from the University of Stirling said the sex of bumblebees is normally determined by the number of chromosome sets an individual receives.
STIRLING, Scotland, July 1 (UPI) -- Scottish-led scientists say they've discovered the first proof that inbreeding reduces bumblebee colony fitness by hiking production of inefficient males.
Rubicon Genomics, Inc., a developer of pre-amplification products that enable optimal performance of the most advanced genetic analysis tools, announced today the release of its PicoPlex Single Cell Whole Genome Amplification (WGA) kit-a more rapid, accurate and reproducible method for amplifying single genomes than current technologies.
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