Conclusion The full length variant-specific surface antigen gene from the isolate of G. lamblia has the common characteristics with other previously identified VSPs.

• 结论 中国人源蓝氏贾第鞭毛虫滋养体表达的表面变异抗原基因具有与已鉴定的蓝氏贾第鞭毛虫表面变异抗原基因同样的特性。