杂交

Hybrid zones are regions where diverged populations meet and interbreed.

杂交区是歧化了的群体接触和杂交的区域。

Oleracea var. capitata, and in all pericentromeric regions and certain intercalary sites in barley.

水稻自身基因组原位杂交图型与水稻Cot-1 DNA在水稻染色体上的荧光原位杂交图型基本一致。

The results indicated that these species had a close genetic relationship, and they can be used for interspecific crossing.

这一结果表明了橡胶树属植物亲缘关系较近，适合通过种间杂交培育新品种，为常规杂交育种提供理论支持。

Flower types for 15 combinations from 1138 plants of offsprings in the intraspecific hybridization of Vitis amurensis Rupr.

对15个杂交组合1138株山葡萄种内杂交后代的花型进行了调查，结果表明：山葡萄花型的遗传符合Levadoux（1946）的假说〔1〕，受M。

Systemic investigation about chromatin elimination and introgression of donor in wheat somatic hybridization were progressed in this research.

对小麦体细胞杂交机制进行深入研究将有助于体细胞杂交技术在小麦育种中的应用，但是目前尚无相关报道。

The key points of DGA is to start evolution with initial population evenly distributed in searching space to avoid the leakiness of subspace, to accelerate the searching process by directed crossover and mutation, to improve holistic survival and adaptive ability by means of competition and parallel evolution in genetic system. However, the crossover and mutation act on different lays in space made the searching uniform.

其基本思路是以空间上均匀分布的初始点展开演化以避免子空间的遗漏，以有方向性的杂交和变异加速和调节搜索，同时杂交和变异作用在不同层面上使搜索在整体上均匀化，通过遗传系统里的并行竞争提高整个群体的生存适应力，从而达到整体优化的目的。

In this research, transformation of Liriodendron hybrids was studied with embryogenic mass of Liriodendron hybrids as explant, which was preserved on solid medium for a long time.

本研究利用在固体培养基上长期保存的杂交鹅掌楸胚性愈伤为外植体，对杂交鹅掌楸进行了遗传转化的研究。

Methods The differentially expressed genes between liver tumor and non-tumor tissue were cloned by using suppression subtractive hybridization. Differentially expressed genes were sequenced and analized for homology in Gene Bank. In situ hybridization was performed to identify special expression of differentially expressed genes in livre tumor and non-tumor tissues.

方法通过抑制消减杂交法克隆土拨鼠HBV引发的肝癌组织和非癌组织中差异表达的基因；对差异表达基因进行DNA序列测定后于Gene Bank内分析其同源性；应用原位杂交确定差异基因在肝癌组织和非癌组织中的特异性表达。

By using hybrid projection method,a new iteration sequence of maximal monotone operator with errors is given in Banach space.

在Banach空间中，采用杂交投影的方法构造了带误差项的极大单调映像零点的迭代算法，利用Lyapunov泛函和杂交投影的性质，证明了该算法的强收敛性。

Finally, tissues removed from necropsy and biopsy were detected using PCR combined with species-specific probe hybrid

PCR一探针杂交在诊断的同时还可以鉴定曲霉到种。原位杂交法和PCR一探针杂交可用于石蜡包埋组织的诊断和回顾性研究。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。