vtg

Vtg had several subunits. The molecular weight of the major subunit is 110 kD.

Vtg的分子量约为556.5kD，主要亚基大小为110kD。

Due to the increasing pollution in marine environment, Vtg of marine fish receives great concern.

随着环境污染的加剧，大量污染物被排入大海，使沿海污染日益严重，因此有必要开展海洋鱼类Vtg的研究，用于监测海洋环境雌激素的污染。

Vitellogenin ( VTG) was induced in red drum by intraperitoneal injections of 17 β-estradiol. After one week induction, blood was collected from caudal vessel and then centrifuged. Purification of the VTG was performed by gel permeation chromatography of Sephacryl S-300 high resolution.

腹腔注射0.02mg/gBW17β-雌二醇，诱导美国红鱼1wk后取尾静脉血，离心分离得到的血浆经Sephacryl s-300high resolution分子筛分离、纯化卵黄原蛋白。

VTG mRNA in male fish is a new kind of biomarker.

雄性鱼类VTG mRNA是一种检测环境雌激素的新兴生物标志物。

Studies on the Correlation between Serum VTG and Serum Calcium of Juvenile Carassius auratus after Exposure to E_2

E2诱导的鲫鱼（Carassius auratus）幼鱼血清中卵黄蛋白原和钙含量相关性研究

Environmental estrogens screening methods, with VTG mRNA as a biomarker, include real-time quantitative PCR, Northern blot, in situ hybridization.

以VTG mRNA为生物标志物的环境雌激素筛选方法主要包括实时定量PCR、Northern杂交、原位杂交等。

The expression of VTG in BPA treated group is less than E2 treated group.

BPA处理组的VTG表达量低于E2对照组。

In BPA treated group, the expression of VTG is increased with the increasing treated time and increase BPA.

在BPA处理组中，VTG表达量随BPA处理时间的延长而上调，随处理浓度的升高而上调。

Further features of this equally outstanding engine are common-rail fuel injection and a VTG turbocharger.

这同样进一步突出特点是发动机的 共轨 燃油喷射和涡轮增压器卵黄.

Based on the analysis of the dynamic distortion camouflage technology, the calculation was offered as for the VTG 120 thermal imaging guidance head equipped by the TOW anti-tank missile.

本文在介绍动态变形伪装原理的基础上，以TOW反坦克导弹携带的VTG120热成像导引头为例进行了计算分析，结果表明，动态变形伪装能够使坦克等目标的生存概率大大提高。

Using degenerate primers Rare Minnow VTG and part of p53 gene fragments, and contrasting entire gene sequence with zebra fish and other species of fish found the Similarity was in 93% and 80%.

利用兼并引物扩增出稀有鮈鲫VTG和p53基因的部分片段，与斑马鱼等多种鱼的全基因序列比对发现相似度分别在93%和80%以上。

The results showed that the Vtg concentration in male loach serum were significantly increased with the increase of exposure time and dose.

结果表明，雄性泥鳅血清Vtg含量随BPA暴露时间和暴露浓度的增加而显著增加。