研究表明人类脑细胞的活性基因 比黑猩猩多15% 表明神经网络复杂 Study reveals human brain cells have up to 15% more active genes than chimps', suggesting complex neural networks.
UC Santa Barbara的研究人员发现,人类脑细胞比黑猩猩的脑细胞更专业化,高达15%的基因表现出更高的活性水平。 Researchers at UC Santa Barbara have found that human brain cells are more specialized than those of chimpanzees, with up to 15% of genes showing higher activity levels. 在《国家科学院议事录》中发表的研究报告强调了基因表达在人类大脑进化中的作用,特别是在支持神经元的螺旋细胞中的作用,表明人类神经网络更为复杂。 The study, published in the Proceedings of the National Academy of Sciences, highlights the role of gene expression in human brain evolution, particularly in glial cells that support neurons, indicating a more complex neural network in humans. 这表明,人类大脑的独特性主要归因于基因表达,而不是遗传差异。 This suggests that the unique features of the human brain are largely due to gene expression rather than genetic differences.