研究发现,土著美国人继承了杰尼索夫人的基因,该基因可能帮助美洲的生存。 Study finds Indigenous Americans inherited a gene from Denisovans that may have aided survival in the Americas.

一项研究表明,土著美国人继承了古代人类杰尼索夫人的基因变异,这可能帮助他们适应和在美洲生存。 A study reveals that Indigenous Americans inherited a gene variant from Denisovans, an ancient human species, which may have helped them adapt and survive in the Americas. 基因MUC19 影响粘液生产 有可能提供抗新病原体的保护 The gene, MUC19, influences mucus production, potentially offering protection against new pathogens. 这一变异可能从杰尼索夫人传到尼安德特人,然后传到现代人类,突出了在引入有益的遗传特征方面相互融合的作用。 This variant likely passed from Denisovans to Neanderthals and then to modern humans, highlighting the role of interbreeding in introducing beneficial genetic traits.