流产胎 meaning in Chinese

abortis
abortus

The human total rna was extracted from the foetal liver tissue sample of spontaneous abortion . mrna was separated and purified from total rna . apoe3 cdna was amplified by rt - pcr with a signal or without a signal sequence
从正常流产胎几肝组织中提取总rna ，分离纯化mrna ，以mrna为模板， rt pcr特异扩增带信号肽和不带信号肽的人apoescdna片段，将apoe