摘要
Abstract
This experiment adopted semiquantitative RT-PCR (Reverse Transcription-Polymerase Chain Reaction)method to discuss the expression abundance of coding ferritin gene (named 2G04) in polypide in different developmental phases .The result showed that no expression was found in maleworm for this gene, and there have high expression in other different stages,among which the highest expression was found in eggs.The experimental result lays the foundation and provides the scientific basis for the developmental biolo-gy and immune control in Ascaris suum.关键词
猪蛔虫/各期虫体/半定量RT-PCR/基因表达Key words
Ascaris sum/different stages of Ascaris suum/semi-quantitative RT-PCR/differentially expressed gene
