杂交

So, it suggested that the mule chickens were the progeny of Guinea fowl and the black normal feather Wugu chicken.

因此，本结果支持骡鸡是乌骨鸡和珍珠鸡的杂交后代。

Universal Silkies chicken farms existing population 25,000, and its varieties have Silky Fowl, guinea fowl, You Chicken farmers, on the 1st Universal Hybrid broilers, green shell eggs Silkies.

环宇乌骨鸡养殖场现有存栏鸡25000只，其品种有丝毛乌骨鸡、珍珠鸡、贵农黄鸡、环宇1号杂交肉鸡、绿壳蛋乌骨鸡。

The major way of all-female breeding is to combine artificial gynogenesis with sex reversal, in which the key technique is the identification between gynogenesis fish and hybrid individuals.

人工诱导雌核发育与性逆转相结合是全雌鲤鱼育种的主要途径，其中雌核发育鱼与杂交鱼的鉴别是该途径的关键技术。

To analyse hereditary features and and rules of the foreign gene in the trans-Hu-IFN-α-gene carp,PCR testing technology were employed to test the Hu-IFN-α gene's genetic expression in its cross F1 and gynogenesis F1 generation.

为了分析外源基因在转基因鱼F1中的遗传特征和规律，采用PCR检测技术对Hu-IFN-α基因在转基因草鱼及其杂交F1，雌核发育F1中的遗传表达情况进行检测。

Using the methods of classical shape size measuring and chromosome analysis, we studied the morphological characters and Karyotype of Cobitis sinensis in Xiangjiang River. We also investigated the evolution line and Karyotype polymorphism of the C . sinensis by the methods of cytological classification and cytocatalytic. Our results suggest that the formation of chromosome polymorphism was concerned with heterologous hybridization and some of C . sinensis may perpetuate in a clonal manner by natural gynogenesis.

本文以湘江流域的中华花鳅为研究对象，运用经典的形态测量观察方法、染色体制片技术对中华花鳅的形态生态特征、染色体组型进行了初步研究：运用细胞分类和进化方法对中华花鳅的核型演化和核型多态现象的形成进行了分析，提出：其核型多态的形成牵涉到鳅科鱼类的异源杂交，某些中华花鳅可能是行雌核发育生殖的。

To analyse hereditary features and and rules of the foreign gene in the trans-Hu-IFN-α-gene carp, PCR testing technology were employed to test the Hu-IFN-α gene＇s genetic expression in its cross F1 and gynogenesis F1 generation.

文章摘要：为了分析外源基因在转基因鱼F1中的遗传特征和规律，采用PCR检测技术对Hu-IFN-α基因在转基因草鱼及其杂交F1，雌核发育F1中的遗传表达情况进行检测。

Half-breed, mixture Scientists have developed a hybrid of rice that is more resistant to diseases and insects.

科学家已开发出一种对疾病与虫害更具抵抗力的杂交水稻。

A 609 bp DNA sequence of DnaJ-like gene was successfully cloned from halophyte, Salicornia Bigelovii Torn, during early stage of salt stress based on suppression subtractive hybridization and comfirmed by BLAST x/n analysis.

从盐生植物海蓬子的抑制消减杂交文库中克隆了DnaJ-Like基因的长609bp的DNA序列，编码1个202aa的开放阅读框，Northern Bloting显示该基因在检测子(200 mmol/L NaCl)中的表达显著增强。

The importance of haploid identification in wheat × maize and the differences of previous relative results were also discussed in this paper.

文中同时对小麦×玉米杂交后代单倍体鉴定的重要性，及与以前相关研究结果的差异进行了讨论。

To investigate the novel gene FWA116 expression in myocardial tissue by using the hapten digoxigenin-Labeled the cRNA probe in situ hybridization.

文章摘要：建立亚急性和慢性心衰SD大鼠模型，用RNA-RNA原位杂交方法观察新基因FWA116在心脏组织的表达。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！