Ksenia
Фея
Вот как некоторые ученые объясняют дискордантность по секс. ориентации у однояйцевых близнецов
"Just why identical twins sometimes end up with different methylation patterns isn't clear. If Rice's hypothesis is right, their mothers' epi-marks might have been erased in one son, but not the other; or perhaps neither inherited any marks but one of them picked them up in the womb. In an earlier review, Ngun and Vilain cited evidence that methylation may be determined by subtle differences in the environment each fetus experiences during gestation, such as their exact locations within the womb and how much of the maternal blood supply each receives."
То есть говорят о положении в утробе, одно было более выгодным, другое менее...Ну то есть про такие, очень небольшие особенности в среде начали говорить 🙂
"Just why identical twins sometimes end up with different methylation patterns isn't clear. If Rice's hypothesis is right, their mothers' epi-marks might have been erased in one son, but not the other; or perhaps neither inherited any marks but one of them picked them up in the womb. In an earlier review, Ngun and Vilain cited evidence that methylation may be determined by subtle differences in the environment each fetus experiences during gestation, such as their exact locations within the womb and how much of the maternal blood supply each receives."
То есть говорят о положении в утробе, одно было более выгодным, другое менее...Ну то есть про такие, очень небольшие особенности в среде начали говорить 🙂