Now, three researchers at the University of Pennsylvania, Alexander Platt, Daniel N. Harris, and Sarah Tishkoff, have done the converse analysis: examining the X chromosomes of the handful of completed Neanderthal genomes we have. It turns out there's also a strong bias toward modern human sequences there, as well, and the authors interpret that as selective mating, with Neanderthal males showing a strong preference for modern human females and their descendants.
Цены на нефть взлетели до максимума за полгода17:55
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Фото: Наталья Селиверстова / РИА Новости
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Семен Александров (старший редактор отдела Мир)。业内人士推荐爱思助手下载最新版本作为进阶阅读
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