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News
New Rust Toolkit Supercharges Sex Determination Studies in Non-Model
4+ hour, 4+ min ago (628+ words) A new open-source software package promises to transform how biologists hunt for the genetic switches that separate males from females in species with no reference genome....
Duplicated Energy Genes Reveal How Fish Mitochondria Evolved After Genome
8+ hour, 14+ min ago (620+ words) Every heartbeat, every twitch of a fin, and every dividing cell in a fish embryo depends on a molecular machine so ancient that its origins trace back billions of years. Oxidative phosphorylation, or OXPHOS, is the process by which cells…...
Why Personality Links Fade with Age: Cricket Study Reveals Genetics and
9+ hour, 1+ min ago (695+ words) For nearly two decades, behavioural ecologists have been fascinated by the fact that animals are not simply bundles of independent traits. A bold individual tends to be an aggressive one; a curious animal often takes more risks. These consistent suites…...
DNA Hints at Hidden Diversity in a Declining South Asian Frog
9+ hour, 16+ min ago (681+ words) Across the flooded fields and scrubby foothills of South Asia lives a frog that most people, including many biologists, would struggle to tell apart from its close relatives. The burrowing frog Sphaerotheca maskeyi, a medium-sized member of the family Dicroglossidae,…...
Cryo-EM Captures Hidden Pre-Active State That Switches On the Brain’s
11+ hour, 34+ min ago (663+ words) For decades, neuroscientists have marveled at the sheer speed of communication in the brain, and much of that speed depends on a single family of proteins known as AMPA receptors....
New subterranean amphibian species discovered in Maharashtra's Western Ghats
19+ hour, 19+ min ago (48+ words) ...
University of Rochester study finds aging-linked protein may have protective role
21+ hour, 42+ min ago (278+ words) University of Rochester researchers have found that a protein long associated with chronic inflammation and aging may also play an important protective role, complicating efforts to target it in therapies for age-related disease. The protein, known as cGAS, can detect…...
Scientists Can Now Watch 'Conversations' Between Cells Across The Body of a Living Animal
1+ day, 4+ hour ago (209+ words) Biology – the study of living things – can admittedly be a little reductive at times....
Ichthyosaurs Had Surprisingly Dense Ribs, New Study Finds | Sci.News
1+ day, 12+ hour ago (267+ words) New research from the Natural History Museum at the University of Oslo suggests ichthyosaurs’ rib cages may have done a job modern whale ribs don’t: acting as ballast to help them dive....
MIT Engineers Build Living Transistors From Bacteria
2+ day, 2+ hour ago (1081+ words) In September 2026, MIT researchers announced that they had engineered colonies of bacteria to behave like transistors: the tiny switches at the heart of every electronic device. Printed onto an agar plate in precise arrangements, these living colonies form “circuit boards…...