1·These results laid an important foundation for fine mapping, map-based cloning and marker-assisted selection breeding of watermelon flesh firmness gene .
研究结果为控制西瓜果肉硬度基因的精细定位、图位克隆及分子标记辅助选择育种奠定了基础。
2·So the important basis that the dissection structure of the poplar timber can be cultivated as the index, seed selection breeding and orientation of appraising the poplar material, quality.
因此杨树木材的解剖结构可以作为评价杨树材性、品质的指标和选种育种及定向培育的重要依据。
3·The microsatellite markers produced by this study will be of benefit to further studies on the evolutionary genetics and provide useful tools for marker assisted selection breeding or genetic map.
鉴定的微卫星分子标记为进行银鲫群体遗传学和进化遗传学研究，以及银鲫的分子标记育种和进行基因组作图提供了理想的工具。
4·Genetic algorithms mimic Darwinian natural selection, where "fitness" selects individuals for survival, breeding, and, hence, adaptive mutation.
遗传算法模仿达尔文的自然选择，其中“适应性”选择进行生存、繁殖以及由此而来的适应性变异的个体。
5·The breeding selection algorithm picks one parent by looking at the weights - in effect, every individual gets a chance to be a parent, but the number of parent slots is finite.
繁衍选择算法会查找weights数组，选择第一个双亲—其实，每个个体都有可能成为双亲，但是双亲位置的数目是确定的。
6·Various approaches have been used to improve the performance of adapted indigenous stock, including cross-breeding and upgrading through back-crossing with improved breeds, and within-line selection.
已有多种方法被用于提高地方良种的性能，包括杂交育种，以及通过与良种的回交和品系内选育进行的品种改良。
7·The organization then took that knowledge and used conventional breeding techniques as well as marker-assisted selection to derive two new varieties of the crop.
然后该组织利用这种知识，并使用常规育种技术以及标志协助选育，获得两种新的作物品种。
8·South Africa's diverse habitat and vegetation provides a perfect breeding ground for a lively and varied selection of birdlife.
南非多种多样的栖息环境和丰富的植被资源为生机勃勃、品种多样的鸟类提供了一个完美的生息繁衍之地。
9·Application of individual plant selection method known as the system breeding.
应用单株选择的方法称为系统育种。
10·Artificial selection, at the heart of breeding for desirable traits in domesticated animals, has yielded rapid change in a short span of canine history.
在育种中心对家养动物进行人工选择可以得到具有理想的外表特征的动物，在狗类短短的历史中，近期这样的动物数量迅速增加。