Genetics

Surprising evolutionary insights revealed by first complete chromosome sequences of great apes

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SciTechDaily

Researchers have mapped the entire X and Y chromosomes of several great ape species, revealing significant evolutionary variations, especially in the rapidly evolving Y chromosome. This study, which highlights both stable and dynamic genomic regions, provides new insights into primate and human evolution, as well as the conservation of these endangered species. Credit: SciTechDaily.com Complete … Read more

New primate chromosome maps shed light on human evolution

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Neuroscience News logo for mobile.

Resume: Researchers created the first complete chromosome sequences of non-human primates, revealing significant variations in Y chromosomes between species. This groundbreaking study provides crucial insights into the rapid evolution of these chromosomes and previously undiscovered regions of great ape genomes. The research highlights how these sequences can influence our understanding of human evolution. The findings … Read more

Revolutionary tool reveals hidden brain cell functions – Neuroscience News

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Resume: Researchers developed ConVERGD, a tool for precise manipulation of specific cell subpopulations, improving research into cellular diversity. The study demonstrated the utility of ConVERGD by identifying a subpopulation of norepinephrine neurons associated with anxiety. This innovative approach could impact research and treatment in several areas. Key Facts: Precision tools: ConVERGD enables precise targeting and … Read more