单词gene pool
na.: 【生】基因库
基因库（某物种的全部基因）:
all of the genes that are available within breeding populations of a particular species of animal or plant
【生物学】基因库,基因总汇
基因池
During the history of plant breeding there has been a desire to increase the choice of genes (the gene pool) available FOR crop improvement.
在植物育种的历史中，人们一直希望增加对可用于植物改良的基因（基因库）的选择机会。
Genetic activists are now beginning to argue that the world"s gene pool should be maintained by international agreement as shared and open.
基因工程活动家们开始主张世界基因库应由国际公约来维护，使其全球共享并自由开放。
They maintain that the population base used to give frequency statistics must be drawn from the suspect"s particular Gene pool.
他们声称用于频率统计的人口基数必须从嫌疑犯的特定基因库中获得。
Gene pool The total number and variety of genes existing within a breeding population or species at a given point in time .
是繁殖种群或种类在某一给定的时间所有基因的数量或种类。
First, the human population has expanded rapidly during that period, which increases the size of the gene pool in which mutations can occur.
研究者将这种变化归因为两方面。第一，在这一段时间里，全人类的人口迅速膨胀，增加了发生突变的基因池的大小。
This is a worry because some of the most desirable characteristics of plants are in the wild gene pool and might be needed again one day.
这令人担心，因为有些最珍贵的作物基因就存在于野生植株上，有一天我们可能还需要用到。
Believe it or not there is a gene pool of plastic DNA that we engineered to be the fittest and strongest in our little magical kingdom.
不论你是否相信，在我们的小而不可思议的世界里有一种已经被我们利用而制造出最适宜且最坚固的塑料DNA基因库。
This broadening of the entrepreneurial gene pool has been of huge benefit to the British economy.
企业家基因池的扩大，令英国经济受益匪浅。
How all-female species avoid the shrinkage of their gene pool is among the animal kingdom"s great mysteries.
一些物种只有雌性存在，可为什么它们的基因库不会缩小呢？这是动物界的一个很大的谜题。
Admittedly, already, through our own genotypes, and by our choice of a mate, we limit the gene pool available to each child.
应当承认，我们自身的基因类型以及我们对配偶的选择已经使我们限制了每个孩子可获得的基因库。