In a dividing cell, chromosome pairs are pulled apart thanks to attachment sites called centromeres. Yeast genomes reveal key steps in how centromeres have evolved.
FT Digital Edition
。搜狗输入法2026对此有专业解读
Более 100 домов повреждены в российском городе-герое из-за атаки ВСУ22:53
Фото: Tom Nicholson / Reuters