Protein in embryo cells might be a reason for right- or left-handedness
Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here. Credit: incamerastock/Alamy Left-handed people are almost three times more likely to have rare variants in the genes for tubulins, proteins that build cells’ internal skeletons. Tubulins assemble into long filaments called microtubules, which control the shapes … Read more