KRASCHENINNIKOW S, JESKA E L
Immunology. 1961 Oct;4(4):282-8.
The Ouchterlony technique has been applied to three species of parasitic ciliates: and . Species specificity has been demonstrated by the occurrence of precipitation bands peculiar to and , while was distinguished by its limited reactivity with the antisera of the other two species. and are shown to be immunologically more closely related to each other than to . The antigenic properties of and appear more complex than in .
[具体物种1]、[具体物种2]和[具体物种3]。通过出现[具体物种1]和[具体物种2]特有的沉淀带证明了物种特异性,而[具体物种3]的特征是与其他两个物种的抗血清反应有限。结果表明,[具体物种1]和[具体物种2]在免疫学上彼此之间的关系比它们与[具体物种3]的关系更为密切。[具体物种1]和[具体物种2]的抗原特性似乎比[具体物种3]更为复杂。