马铃薯-西红柿

Based on the study of DNA isolation from different samples, this paper applied polymerase chain reaction and PCR-derived technology, and utilized many kinds of known samples and reference materials (such as soybean, maize, rice, potato, and pimiento, etc.) to establish the qualitative, half-quantitative, and quantitative GMO detection method: 1. We established a qualitative PCR screening method for CaMV 35S promoter and Tnos terminator. It must be taken into account that false positive results from screening method.

在DNA提取方法研究的基础上，本文应用聚合酶链式反应(polymerasechain reaction，PCR)及其衍生技术，利用大豆、玉米、水稻、马铃薯、甜椒等多种已知标准样品，建立了多种农作物和植物源性食品的GMO定性、半定量和定量检测方法： 1、在单基因定性检测技术方面，针对现有的商品化GMO中大多数含有花椰菜花叶病毒35S（CaMV 35S）启动子和胭脂碱合成酶基因终止子的特点，本文建立了CaMV 35S启动子和Tnos终止子的定性PCR筛选检测方法。

Pine needle water extract of 30 times, can inhibit spore germination of potato diseases.

松针的30倍水浸液，可抑制马铃薯免疫病孢子发芽。

Dutch postimpressionist painter whose early works, such asThe Potato Eaters (1885), portray peasant life in somber, dark colors.

凡·高，文森特：(1853-1890)荷兰后印象派画家，他的早期作品，如《吃马铃薯的人》（1885年），用忧郁、暗淡的色彩描绘了农民的生活。

At present, the demand for pota...

目前国际上对马铃薯的需求量不断增加。

His job was to peel pota to es.

他的工作是削马铃薯皮。

We're building a pota to cellar .

我们在盖一个贮藏马铃薯的地窖。

We brought home two bags of pota to es.

我们带了两袋马铃薯回家。

He was digging pota to es with a spade .

他正在用铁锹挖马铃薯。

The frost has blighted my pota to es.

霜使我的马铃薯枯萎了。

Corn and pota to es contain much starch .

玉米和马铃薯含有大量淀粉。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。