猪膘

本文的主要研究工作是用一步提取法从猪背膘脂肪组织中提取了总RNA。

The total RNA was extracted from porcine backfat adipose tissue .

3个组猪背膘厚和肌肉pH值无显著的差异（P>0.05）。

There were no significant differences in back-fat thickness and pH value of muscle among three groups ( P > 0.05 ) .

在长白猪和莱芜猪背膘中发现了两个剪接变异体。

Two splice-variants were found in Landrace pig and Laiwu Black pig backfat .

用大豆给猪增膘是极好的。

Soya is excellent for fattening pigs .

B超活体测定猪背膘厚和眼肌面积的研究

Study on Measuring Backfat Thickness and Loin Eye Muscle Area of Living Pig by B-mode Ultrasound Machine

外显子2中的多态性：经方差分析表明，MSTN基因的多态性与猪的背膘厚、瘦肉率无显著性相关；

Variance analysis showed that there was no significant relationship between the polymorphism in the second exon and back fat thickness and lean meat percentage .

激素敏感脂肪酶（HSL）基因影响着脂肪的沉积，它在表达或活性上的轻微变异均有可能影响猪的背膘厚和瘦肉率。

The HSL gene affects the accumulation of lipid and its small variation on the activity or gene expression can influence the lean percentage and backfat traits .

他们把猪养得膘肥肉壮。

They have fleshed their pigs up .

马不训练就会增膘、变懒.他们把猪养得膘肥肉壮。

Horses get fat and lazy if they are not exercised . They have fleshed their pig up .

中国脂肪型猪种（除汉中白猪外）与国外瘦肉型猪种有明显的基因型差异，C等位基因可能与我国猪种高背膘厚相关。

There was difference in genotypes between Chinese lardtype breeds excluding Hanzhong White pig and exotic lean breeds , and it was possible that C allele was correlative with fat deposition and high back fat thickness of native breeds .