杂种的

The rale of plants with 42 chromosomes was up to 49.3%. The va riation of chromosome may have a connection with apomixis.

杂种后代的体细胞染色体数目的变化一方面与远缘杂交有关，另一方面可能与无融合生殖具有一定的联系。

Apomixis provides a unique opportunity to fix and utilize hybrid vigor. A number of research programs around the world have tried to use apomixis as an important plant-breeding tool.

无融合生殖是指不经过雌雄配子融合而产生种子的一种特殊生殖方式，能使基因型的杂合性得以保持，从而可以固定杂种优势，对作物育种具有极其重要的意义。

Apomixis allows the establishment of genetically stable seed propagating clones of crops,which can perpetuate themselves across countless sporophytic generations.

利用植物无融合生殖固定杂种优势，已被认为是一条生产杂交种子的高效途径。近年来，由于RAPD、RFLP和差异显示等技术的应用，已使植物无融合生殖的研究面貌一新。

The distributions of mitochondrial and chloroplast haplotypes imply that local drastic"founder effect"and"backcross" have played important roles in the establishment of the hybrid populations.

从线粒体和叶绿体单倍型的地理分布可以看出杂种群体的建立曾经历强烈的奠基者效应和回交。

The Bastard wants to fight the French and leads John's army at his behest.

的杂种想打架导致法国和美国的军队在他的命令。

The bilious bastards who wrote that stuff about individuality for the Saturday Evening Post don't know anything more about real battle than they do about fornicating.

也不知哪一个恶心的杂种总结出这样的特征给《星期六晚邮报》，他也就知道私通，根本就不晓得真正的战争是什么！

A canting jay and a rheumeyed curdog is all their progeny.

他们的子孙只是些鸣声凄惋的松鸡和烂眼儿的杂种狗。

China has a monster monster dog hybrid regime, cattle dog training schools for the children of EEG wave radar control method is to get to know a variety of radar performance, and human body's bio-electromagnetic performance of the various frequencies, including the various ailments of the pathological response to the electromagnetic frequency, etc.

怪物中国杂种怪物政权牛狗子弟学校训练调控脑电波雷达方式，是先熟悉雷达的各种性能，和人类人体的各种生物电磁效能频率，包括各种病痛的病理反应生物电磁频率等等知识。

In that case, there is probably active selection against hybridisation, since hybrids will be neither one thing nor the other, and thus not fit for the niche.

在这种情况下，可能存在一种对杂交不利的活跃的选择，因为杂种不属于任何一个物种，因此也不适应环境。

Cytoplasm is the environment of gene expression, and mitochondrion provides the energy to support the biochemical reaction.

各个遗传系统，包括核基因组、线粒体基因组以及叶绿体基因组在复杂性状的遗传表达以及杂种优势形成中均可能发挥重要的作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。