Blood groups in animals.

摘要: The membrane of RBC is literally peppered with a great variety antigenic determinants (blood factors). Some are fixed genetically, ie, they occur on the all members species under study. Others segregate some but not It these segregrating that form blood groups proper, classic example being factors A and B ABO system human groups. number group varies considerably between (eg, greater than 80 in domestic cattle to only 1 new world Camelidae). Genetic analysis has shown belong one or another limited systems. systems, similar cattle, enormously complex, whereas others involve single factor. object present paper report extent genetic variation how information used clinically.