A microscopic view of a nine-day-old human embryo shows a protein found in embryonic stem cells in green, developing tissue in magenta and DNA in blue. Credit: Institute for Bioengineering of Catalonia (IBEC)
A time-lapse film offers a glimpse of…
A microscopic view of a nine-day-old human embryo shows a protein found in embryonic stem cells in green, developing tissue in magenta and DNA in blue. Credit: Institute for Bioengineering of Catalonia (IBEC)
A time-lapse film offers a glimpse of…