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How to be a male without the Y chromosome

Hokkaido University researchers have revealed that key sex-determining genes continue to operate in a mammalian species that lacks the Y chromosome, taking us a step further toward understanding sex differentiation.

dateSep 30, 2016 in Biotechnology
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Cocaine accumulation in fish eyes

A study by Eawag and Zurich University researchers using a new imaging method has revealed that, surprisingly, cocaine accumulates in the eyes of zebrafish. The findings indicate that chemicals – especially psychoactive ...

dateSep 29, 2016 in Ecology
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