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Comparative Biology

Genomic Analysis Mammalian Development Gene Expression Chelicerates Contextual Behavior Caenorhabditis elegans Invertebrates Reproductive Lifespan Primate Biology Mammalian Evolution Fossil Analysis Comparative Physiology Mammalian Physiology Model Organisms Mammals Sleep Evolution

Study Ties Burst of Gene Isoforms to the Dawn of Vertebrates

Long-read sequencing across sea squirt, lamprey and frog pinpoints expanded diversity in transcription-factor effectors of cell-signaling pathways.

Sleep Repairs Neuronal DNA in Jellyfish and Sea Anemones, Study Finds

Four Naked Mole-Rat cGAS Mutations Boost DNA Repair, Extend Healthspan in Model Organisms

Dormant Vitamin A Gene Switch Restores Ear Regeneration in Mice

Study Confirms Teeth Evolved from Sensory Armor of Ancient Fish