杂种

Zhongnong No.106' is a new cucumber F1 hybrid using inbred line 04796 as female parent and 02465 as male parent.

中农106号是以04796为母本，以02465为父本配制而成的黄瓜一代杂种。

Of the hybrids of parents with different panicles, those with female curved-panicle parent have higher seed growth rates.

不同穗型亲本杂交，以弯曲穗型为母本其杂种种子出苗率较高。

Results showed that hybrid seed were easier to obtain when barley was used as the female parent.

通过试验明确，以大麦做母本，小麦做父本，较易获得杂种种子。

The hybrid was annual and virgorous,and it was morphologically si milar to its female parent.

杂种表现一年生，具有很强的生活力，形态上偏向鹅观草。F1自交不孕，用大麦回交亦不结实。

The Bastard announces that he is not her husband's son and demands to know who his real father is.

该杂种宣布，他不是她的丈夫的儿子，并要求知道谁是他真正的父亲。

The inheritance of bar gene was studied by the tracking investigation of the herbicide resistance of generations crossed or backcrossed with bar transgenic rice.

通过对转bar基因水稻人工杂交与回交后代除草剂抗性的连续跟踪鉴定，研究了bar基因在水稻杂种后代的遗传表现。

Then by the tracking investigation of the herbicide resistance of generations crossed or backcrossed with Bar gene transgenic wheat and the wheat hybrid descents heredity performance were studied. The result indicated that: 1 Development of regeneration systemsWheat genotypes and medium are the key factores influencing the development of regeneration systems for immature embryo cultivation.

此外通过回交将抗Basta除草剂的Bar基因转育到这些小麦品种，通过对转Bar基因小麦人工杂交与回交后代除草剂抗性的连续跟踪鉴定，研究了Bar基因在小麦杂种后代的遗传表现。

In order to study transmission of 6VS/6AL chromosome through gametes and its genetic stability in different genetic background, the 6VS/6AL translocation line 92R137 (highly resistant to powdery mildew) were respectively crossed to common wheat varieties Bainong 64, Bainong 9310, Han 5310, Xiaoyan 54, Huaimai 20 and Xumai 856 introduced from different areas of China and the hybrids F1 were backcrossed as male and female.

为研究小麦－簇毛麦6VS/6AL易位染色体在不同小麦背景中的遗传稳定性及其在配子中的传递，利用高抗白粉病的普通小麦－簇毛麦6VS/6AL易位系92R137与不抗白粉病的栽培品种百农64、百农9310、邯5310、小偃54、淮麦20、徐麦856进行杂交，并用这些品种分别与杂种Fl进行正反回交。

Using Zhongshuang4 as a recurrent parent to pollinate the male sterile plants, the ratio of male sterile plants increased with the number of backcrosses.

利用原生质体融合技，获得了甘蓝型油菜品种中双4号与新疆野生油菜野油18的对称性体细胞杂种。

The genetic behavior of these QTLs were investigated accordingto the performance of backcrosses.

5对以IR24为遗传背景的一套籼型渗入系进行了三地两年的详细考察，初步确认了各渗入系中所携带的渗入片段对抽穗期、株高、穗数、实粒数、总粒数、千粒重、单株重和结实率等性状的影响，并初步定位了11个重要农艺性状和产量性状QTLs，估算了这些QTLs的遗传效应，并在回交和测交中进一步确定了这些QTLs的遗传行为，讨论了渗入系在QTL精细定位与杂种优势机理研究中的应用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。