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News
With a switch of a letter in DNA ‘dark matter,’ Israeli scientists change sex of mouse
5+ mon, 3+ day ago (1008+ words) In a world first, scientists at Bar-Ilan University say they have discovered that a single-letter switch in a region of the genome once dismissed as “junk DNA” can reverse the biological sex of a mouse. Using CRISPR technology, a gene-editing…...
Is the gender binary really ‘basic biology’?
11+ mon, 1+ week ago (302+ words) How human ideas about gender influence the way we describe the natural world Wednesday October 1 2025, 10:03pm In bees, for example, sex differentiation of larvae into queen, worker, or drone is based on an interplay of environmental and genetic factors. The diet…...