英语翻译版纳微型猪近交系是我国特有的小型猪品种,是宝贵的基因资源,该遗传资源是研究家畜生长发育和促生长机制最理想的动物模型,因此,以此为材料的研究结果也会较为理想.动物的生

英语翻译版纳微型猪近交系是我国特有的小型猪品种,是宝贵的基因资源,该遗传资源是研究家畜生长发育和促生长机制最理想的动物模型,因此,以此为材料的研究结果也会较为理想.动物的生
英语翻译
版纳微型猪近交系是我国特有的小型猪品种,是宝贵的基因资源,该遗传资源是研究家畜生长发育和促生长机制最理想的动物模型,因此,以此为材料的研究结果也会较为理想.
动物的生长发育调控是一个高度复杂而精细的生理过程,受多种因素如神经、体液、遗传、营养及环境等的影响.其中,动物神经内分泌生长轴各因子及其基因对动物的生长发育起着关键的作用,主要包括促生长抑素(SS)、生长激素(GH)、类胰岛素生长因子(IGF)、及其各自的受体以及结合蛋白等.这其中GH是神经内分泌生长轴中调控动物生长发育的核心,而类胰岛素生长因子系统对细胞的生长和分化有重要的调控作用,包括类胰岛素生长因子Ⅰ（IGF-Ⅰ）及类胰岛素生长因子Ⅱ（IGF-2）,其中IGF-Ⅰ是GH依赖的生长因子.
本课题通过分析普通猪和版纳微型猪两个不同猪种的GH及IGF-I的含量差异,从而在生化水平上为版纳微型猪的矮小机理提供表型依据.
为此,实验以军牧一号作为普通猪样本,通过酶联免疫吸附测定（Elisa）的方法,获得普通猪与小型猪（版纳微型猪）的GH及IGF-I在其血清中的含量数据,通过分析得出,军牧一号猪血清中的GH含量略微高于普通猪,但没有明显的差异（P>0.05,t检验),但版纳猪血清中的IGF-I含量则明显比军牧一号猪的低（P

英语翻译版纳微型猪近交系是我国特有的小型猪品种,是宝贵的基因资源,该遗传资源是研究家畜生长发育和促生长机制最理想的动物模型,因此,以此为材料的研究结果也会较为理想.动物的生
With miniature pig coefficient is Chinese endemic species, the miniature pig is precious genetic resources, the genetic resources is research livestock growth and promote growth mechanism is most ideal animal models, therefore, for this material research results will also relatively ideal.
Animal growth regulation is a highly complex and delicate physical process, by many factors such as nerve, humoral, genetic, nutrition and environment influence. Among them, the animal neuroendocrine growth factors and its genes on axial animal growth plays a key role, mainly including promote STT (SS), growth hormone (GH), insulin-like growth factor (IGF), and their respective receptor and combined with protein, etc. Which GH is neuroendocrine growth axis of the growth and development of core control animals, and insulin-like growth factor (IGF) system for cells to grow and differentiation are important regulators of role, including insulin-like growth factor (IGF - Ⅰ Ⅰ) and Ⅱ insulin-like growth factor (IGF - 2), which Ⅰ igf-ii - the growth factor is GH dependence.
This topic through the analysis ordinary pig with miniature pig with two different pig breeds GH and IGF - I content difference in biochemical levels, and on the small with miniature pig to provide phenotype basis the mechanism.
Therefore, the experiment as an ordinary pig Israeli sp 1 sample, through the enzyme immunosorbent (Elisa) method, get ordinary pigs, and miniature pig with miniature pig) (igf-ii - I in and GH serum, through the contents of data analysis, the conclusion no.1 pigs in the serum of military shepherd slightly higher than ordinary pig GH content, but no significant difference (P > 0.05, t-test), but in the serum with pig igf-ii - I content than the army is significantly lower no.1 pig shivers (P < 0.05, t-test).
Conclusion: miniature pig with the small character and GH rely on growth factor of the positive correlation of igf-ii - I exist.