銀鯧ghr和igfbp1基因表達(dá)特征、組織分布及操作脅迫對其的影響(英文)
[Abstract]:In order to investigate the effect of acute operation stress on the growth of Pomfret, three growth regulation-related genes, growth hormone receptor 1 (ghr1), growth hormone receptor 2 (ghr2) and insulin-like receptor 1 (igfbp1), were cloned for the first time. The expression of three genes in liver, heart, gonad, muscle and kidney were compared. The results of quantitative expression showed that the three genes were widely distributed in all tissues studied, but the expression levels in kidney, gonad and heart were lower than those in other tissues. After being stimulated by external operating stress, the three genes showed different expression patterns: the expression of ghr2 and igfbp1 was down-regulated, but the expression of ghr2 was not significantly different from that of the control group. The results showed that ghr2 and igfbp1 played an important role in the growth regulation of Pomfret, and in the stress environment, the external stimulation could affect the growth of fish by down-regulating the expression of growth-related genes.
【作者單位】: 中國水產(chǎn)科學(xué)研究院東海水產(chǎn)研究所;
【基金】:中央級(jí)公益性科研院所基本科研業(yè)務(wù)費(fèi)項(xiàng)目(東2014Y01) 上海市自然基金項(xiàng)目(No.12ZR1455000) 國家自然基金項(xiàng)目(No.41306170)
【分類號(hào)】:S917.4
【相似文獻(xiàn)】
相關(guān)期刊論文 前2條
1 單雪松;陳洋;崔慶媛;李克鵬;楊雨江;;北京鴨×番鴨雜種優(yōu)勢差異表達(dá)基因GHR的克隆[J];中國獸醫(yī)學(xué)報(bào);2010年03期
2 ;[J];;年期
相關(guān)會(huì)議論文 前1條
1 宋興超;楊福合;巴恒星;邢秀梅;魏海軍;;梅花鹿生長激素受體(GHR)基因完整編碼區(qū)序列生物信息學(xué)分析[A];2012中國鹿業(yè)進(jìn)展[C];2012年
相關(guān)博士學(xué)位論文 前1條
1 杜智恒;北極狐GH、GHR、IGF1和IGF1R基因的cDNA克隆、表達(dá)及相關(guān)性狀的研究[D];東北農(nóng)業(yè)大學(xué);2008年
相關(guān)碩士學(xué)位論文 前5條
1 楊云蔚;GHR、FOXC2、HO-1基因與云南地區(qū)漢族、哈尼族OSAHS發(fā)病的多態(tài)性研究[D];昆明醫(yī)科大學(xué);2015年
2 顧陽;西藏小型豬GH、GHR、IGF-1基因的多態(tài)性及其與生長性狀的相關(guān)性分析[D];南方醫(yī)科大學(xué);2013年
3 張浩;甘肅肉羊新品種群GH、GHR & Leptin遺傳變異及其與體重的相關(guān)分析[D];甘肅農(nóng)業(yè)大學(xué);2010年
4 喬西波;家兔GH、GHR及MSTN基因多態(tài)性及其與產(chǎn)肉性狀的關(guān)系[D];山東農(nóng)業(yè)大學(xué);2010年
5 李建升;賴氨酸對綿羊GHR和IGF-1基因表達(dá)調(diào)控的影響[D];甘肅農(nóng)業(yè)大學(xué);2009年
,本文編號(hào):2340341
本文鏈接:http://sikaile.net/kejilunwen/jiyingongcheng/2340341.html