Corvelo T C O, Schneider H, Harada M L
Departamento de Genética, Centro de Ciências Biológicas, Universidade Federal do Pará, Rua Augusto Corrêa, Guamá- Belém, Pará, Brazil.
J Med Primatol. 2002 Jun;31(3):136-41. doi: 10.1034/j.1600-0684.2002.00035.x.
The ABO blood groups were determined in blood and saliva collected from 40 Aotus infulatus, 74 Saimiri sciureus, and 96 Cebus apella from the Amazonian region along the Tocantins river. Saliva samples were tested for human ABH antigens by a standard hemagglutination inhibition test. Aotus infulatus showed monomorphism, exhibiting only the B blood group. Saimiri sciureus exhibited the A (67) and AB (7) phenotypes. All four phenotypes have been found in C. apella: O (8), A (52), B (19) and AB (17). The observed distribution was as expected assuming Hardy-Weinberg equilibrium. The titers of ABH substances varied among the species and phenotypes. The B-like agglutinogen, common to all New World monkey species tested, was detected in the red blood cells. Sera were used to detect naturally occurring antibodies and the results showed discrepancies between serum and saliva phenotypes in all species studied.
对从沿托坎廷斯河的亚马逊地区采集的40只亚马孙夜猴、74只松鼠猴和96只白秃猴的血液和唾液进行了ABO血型测定。通过标准的血凝抑制试验检测唾液样本中的人类ABH抗原。亚马孙夜猴表现为单态性，仅呈现B血型。松鼠猴呈现A（67只）和AB（7只）表型。在白秃猴中发现了所有四种表型：O（8只）、A（52只）、B（19只）和AB（17只）。假设处于哈迪-温伯格平衡，观察到的分布符合预期。ABH物质的滴度在不同物种和表型之间有所不同。在所测试的所有新大陆猴物种中常见的类B凝集原在红细胞中被检测到。使用血清检测天然存在的抗体，结果显示在所研究的所有物种中血清和唾液表型之间存在差异。
