遗传隔离

配子体基因Ga控制着玉米的杂交不亲和性，杂交不亲和性具有遗传隔离和防杂保纯的作用。

Cross incompatibility in Zea mays is controlled by gametophyte gene ( Ga gene ) . The cross-incompatibility has the function of genetic isolation and keeping seed purity .

研究表明：在冷杉属树种的系统进化过程中，地理隔离比遗传隔离发挥了更大的作用。

Those research shows that geographic isolation plays a more important role than genetic isolation in the phyogenesis of abies .

常规育种由于抗源的缺乏和不同物种间的遗传隔离，使抗病育种工作受到了极大的限制。

The crop breeding of disease resistance is limited by lacking the resistance resource and the hereditary isolation of different plant species .

并且由于环境、生活特点及风俗习惯，形成了特殊的遗传隔离群，因此被称之为自然长寿人群，是长寿遗传学研究的难得资源。

Furthermore , because of environment , living characteristics , customs and habits , the Uygur who lived in this region became genetic isolation population and belonged to the natural longevity .

在从事本职工作之余，岛上33万居民中有许多人会寄情文字，包括政治人物、商人、马匹育种师和为追求医学突破而苦苦研究该岛屿遗传隔离性的科学家们。

When they 're not at their day jobs , a great many of the island 's 330000 inhabitants dabble in verse , including politicians , businessmen , horse breeders and scientists who study the genetic isolation of the island in pursuit of medical breakthroughs .

该人群生活地处偏远高山，遗传上相对隔离。

The Yi people live in remote mountain areas with genetic isolation .

同源多倍体与其亲本二倍体在遗传上相隔离。

Autopolyploids are genetically isolated from their parental diploids .

本文基于模糊优选的多目标优化遗传算法和隔离小生境技术的多峰函数优化遗传算法，建立了集装箱船舶实配模型。

Two new genetic algorithms that are based on fuzzy evaluation technique and isolation niche mechanism are introduced briefly . On the basis of the algorithms , a model of containership stowage is setup .

在方言种群之间，如果长期隔离，就会在种群之间形成障碍乃至遗传上的隔离，从而使种群间失去了相互配偶的机会。

If long time isolation is existed among these dialect populations , there will be the isolation in geographic or even in genetic populations , and thus make the population lost their mating opportunities .

库蚊群体的遗传结构属于距离隔离模式。

The genetic structure of Culex pipiens complex population was the isolation-by-distance model .

利用智能遗传算法实现冲击隔离系统的最优化设计。

Genetic algorithm ( GA ) theory , a global search technique , is introduced into shock isolation system optimum design .