The Major Histocompatibility Antigens in Various Species

摘要: A review aiming to give a short survey of comparative aspects major histocompatibility systems (MHS) in different species would certainly be much too lengthy if it did not limit itself selected aspects. The main object this is simply point out that, all which have been examined sufficient detail, the genetic show remarkable similarities. second aim try possible general significance and/or common evolutionary forces could led development these complexes. This goes into many hypotheses and presumptions, number them being expression author’s personal conception, may serve as working hypothesis. We shall more space recently published data. These data will discussed altough some are yet fully understood or confirmed, they for alternative explanations.