Veni Vidi Veci. Death. Julius Caesar was assassinated as the result of a conspiracy by many Roman senators who called themselves Liberators. It was led by Gaius Cassius Longinus and Marcus Junius Brutus, who stabbed Caesar to death near the Theatre of Pompey on March 15, 44 BC.
Transgenic Mice. One of the simplest ways to study gene function in a mouse is exogenous expression of a protein in some or all tissues. For this type of genetic modification, a new piece of DNA is introduced into the mouse genome.ne of the simplest ways to study gene function in a mouse is exogenous expression of a protein in some or all tissues. For this type of genetic modification, a new piece of DNA is introduced into the mouse genome.
(C) The selected heterozygous ES cells are inserted into the inner cell mass of a wild-type embryo, and the blastocyst is returned to the uterus. The resulting mouse is a chimera composed of heterozygous Bmp7 tissues and wild-type Bmp7 tissues.Mating the chimeric mouse to a wild-type mouse produces heterozygous Bmp7 offspring if the ES cells have contributed to the germ line.ere, the transgenic embryonic stem cells integrate with the hostâs embryonic stem cells. The embryo is placed into the uterus of a pregnant mouse, where it develops into a chimeric mouse. The chimeric mouse is then crossed with a wild-type mouse.