One of two freeze dried male transgenic mice (no1139) that are direct descendents of the first mammals to be granted a US patent, #4,736,866 dated 12 April 1988 One of Two freeze-dried Genetically Engineered Mice 1988
One of two freeze dried male transgenic mice (no1136) that are direct descendents of the first mammals to be granted a US patent, #4,736,866 dated 12 April 1988 One of Two freeze-dried Genetically Engineered Mice 1988
