中文摘要：

证据积累了那在与快速的生长联系的好处和费用之间有一宗交易。在生长率和批评游泳速度(U_(crit )) 之间的一宗交易是也报导了在 teleost 鱼普通。我们在“所有鱼”的 F3 产生假设那生长加速转基因的普通鲤鱼(Cyprinus carpio L.) 将减少的生长荷尔蒙基因(GH ) 游泳能力。在转基因的鱼和非转基因的控制之间的生长和游泳性能被比较。结果证明转基因的鱼有吝啬的身体重量 1.4—1.9 褶层更重，并且吝啬的特定的生长率(SGR ) 价值 6%—10%higher 比控制。然而，转基因的鱼有吝啬的绝对的 U_(crit ) ，(cm/s ) 珍视值 24% 比控制降低的 22%or 平均数亲戚 U_(crit )(BL/s ) 。它建议了那条快成长的“所有鱼” GH 转基因的鲤鱼劣等的游泳者。有，这也被支持 atrade 离开在生长率和游泳性能之间，即有的快成长的个人降低批评游泳速度。

英文摘要：

Evidence has accumulated that there is a trade-off between benefits and costs associated with rapid growth. A trade-off between growth rates and critical swimming speed （Uc,t） had been also reported to be common in teleost fish. We hypothesize that growth acceleration in the F3 generation of ＂all-fish＂ growth hormone gene （GH） transgenic common carp （Cyprinus carpio L.） would reduce the swimming abilities. Growth and swimming performance between transgenic fish and non-transgenic controls were compared. The results showed that transgenic fish had a mean body weight 1.4--1.9-fold heavier, and a mean specific growth rate （SGR） value 6%-10% higher than the controls. Transgenic fish, however, had a mean absolute Ucr, （cm/s） value 22% or mean relative Ucrit （BL/s） value 24% lower than the controls. It suggested that fast-growing ＂all-fish＂ GH-transgenic carp were inferior swimmers. It is also supported that there was a trade-off between growth rates and swimming performance, i.e. faster-growing individuals had lower critical swimming speed.