中文摘要：

运用PCR-SSCP技术检测黄淮山羊H-FABP基因部分外显子和内含子区域的多态性，采阍最小二：乘均数法对其与IMF含量的关系进行分析。在2对扩增引物中只检测到1个多念位点，表现为GG和GC两种基因型。GC基因型个体的IMF含量显著高于GG基因型个体，在背最长肌和腿肌中GC尽因犁个体的IMF含量显著高于GG基因型（P〈0．05）；在胸肌中，GG基因型与GC基因型个体之间的IMF含壤兀显著差异（P〉0．05）。据此推测，H-FABP基因该多态位点的GC基因型可能是IMF龠揎性状的有效标址甚因型。

英文摘要：

The polymorphism of partial exon and intron of H-FABP gene was detected by PCR-SS- CP. There were only one polymorphism site occurring in two primer amplifications, where showed two genotypes GG and GC. The association between the polymorphism and IMF content was ana- lyzed and the results revealed that the IMF content of the longissimus dorsi muscles and leg mus- cles from GC genotype individuals was significantly higher than that of GG genotype imlividuals （P 〈 0.05）. Results also demonstrated no significant difference had been de｜coted i. the IMF content of the breast muscles between GG genotype and GC genotype （ P 〉 O. 05 ）. Our experi- ment suggested that the H-FABP gene could be a useful candidate gene in increasing the 1MF cnn- tent of goats.