碱基互补配对原则

样品DNA或RNA经过荧光标记，与阵列上的探针进行杂交反应，按照碱基互补配对原则，探针特异性地结合相应被荧光标记的分子。

The labeled materials could hybridize with the DNA array according to the strict complementary nature of the base pairs , and the probes specifically bind with fluorescent-labeled samples in a form of double helix .

DNA遗传算法继承了遗传算法全局搜索的能力，同时利用DNA双螺旋结构和碱基互补配对原则进行编码运算，提高了算法的有效性和收敛速度，从而很好地解决了NP-hard性质的Flow-Shop调度问题。

Inherited global search capability , DNA genetic algorithm simulates double helix structure and utilizes molecular satisfying the Waston-Crick complementary condition to enhance the validity and the speed of convergence of the genetic algorithm . So DNA genetic algorithm can solve NP-hard problem of Flow Shop scheduling efficiently .