gene pool

例句 (20)

• A gene pool of at least 300 animals is necessary to maintain a healthy tiger population.维持健康的虎群至少需要一个不少于300只个体的基因库。
• They share a common gene pool.他们拥有共同的基因库。
• Conservationists aim to broaden the species' gene pool by establishing wildlife corridors.
• Isolated islands often have a very limited gene pool.保护人士希望通过建立野生动物廊道来扩大该物种的基因库。
• A narrow gene pool can increase the risk of inherited diseases.孤立的岛屿通常拥有非常有限的基因库。
• Introducing new individuals can help diversify the gene pool of the herd.
• By introducing new breeders, the program has diversified the zoo's gene pool.狭窄的基因库会增加遗传性疾病的风险。
• Scientists are studying the gene pool of this rare species to prevent extinction.引入新个体有助于增加畜群基因库的多样性。
• Human migration has historically mixed the global gene pool.
• A large gene pool indicates high genetic diversity and a healthy population.通过引入新的繁殖个体，该项目已使动物园的基因库更加多样化。
• The gene pool is shaped by natural selection, mutation, and genetic drift.科学家们正在研究这一稀有物种的基因库，以防止其灭绝。
• Inbreeding can lead to a significant reduction in the gene pool.
• Without new arrivals, the gene pool would continue to shrink.人类迁徙在历史上混合了全球的基因库。
• The entire human gene pool contains a vast amount of variation.巨大的基因库意味着高度的遗传多样性和健康的种群。
• Our study compares the island's gene pool with that of mainland populations.
• Farmers try to maintain a healthy gene pool in their livestock.基因库是由自然选择、突变和遗传漂变共同塑造的。
• Selective breeding unintentionally reduced the cattle's gene pool over decades.近亲繁殖会导致基因库的大幅缩小。
• The small size of the population has resulted in a shallow gene pool.
• Policies should protect indigenous communities' gene pool from exploitation.若没有新个体加入，基因库将会继续缩小。
• Mutations are the ultimate source of new variation in the gene pool.整个人类基因库包含了巨大的变异量。