Mean of IgG1/IgG2 ratio (OD405nm) in the immunized groups recorded on day 7 after the fourth immunization with recombinant proteins/Quil A (Group 1) or recombinant proteins/Montanide (Group 2) and 35 days after challenge with Anaplasma marginale.

Mean of IgG1/IgG2 ratio (OD405nm) in the immunized groups recorded on day 7 after the fourth immunization with recombinant proteins/Quil A (Group 1) or recombinant proteins/Montanide (Group 2) and 35 days after challenge with Anaplasma marginale.免疫组的IgG1/IgG2比值（光密度405nm）均值，分别记录于第1组（重组蛋白联合Quil A佐剂免疫）、第2组（重组蛋白联合Montanide佐剂免疫）完成第四次免疫后的第7天，以及经边缘无浆体（Anaplasma marginale）攻毒后的第35天。