查询词典 Oryza sativa

In this report, major features of the new device are outlined and examples of its performance are presented using suspensions of Phaeodactylum tricornutum and of freeze-dried thylakoids of Lactuca sativa.

本文介绍了该仪器的主要特性，并且以三角褐指藻培养液和冻干的莴苣叶绿体悬浮液为测试生物阐明了仪器的使用方法。

The content of the same element had greater difference in different parts of vegetables and the contents of trace elements in the leaves of Lactuca sativa L. were all higher than that in the stem. Pb content of 70% vegetables didn't exceeded the limited quantity of national standard.

蔬菜不同部位同一元素的含量有很大差别，窝笋叶中微量元素含量都比离笋茎中高。70%蔬菜中Pb含量均未超过国家标准限量。

Dynamic inheritance of rice allelopathy on the root length of receiver plant lettuce (Lactuca sativa L.) and its genotype×environment effects were analyzed by using additivedominant developmental genetic models.

采用包括基因型与环境互作的数量性状加性—显性发育遗传模型，分析了供试水稻对受体植物莴苣幼苗根长化感作用的动态遗传及与环境的互作效应。

At the same time, Chinese cabbage, lettuce and Lactuca sativa L were potted plant and fertilized at 1/4 the amount of the local vegetable fertilizer.

按当地菜农施肥量的1/4量分期施肥，盆栽小白菜、生菜和油麦三种叶菜，并称取各自的经济产量。

Research of transforming Lysine-rich protein gene to rice;2. Plant expression vector pLBI, carrying lysine-rich protein gene, was transferred into lettuce Lactuca sativa L.

为受体材料，将含有高赖氨酸蛋白基因的植物表达载体pLBI用农杆菌介导法进行遗传转化，获得47株转基因生菜植株。

The widely-planted vegetable spinach and Lactuca sativa were selected as the research objects. Five different plots were chosen for each plant and five samples were selected in each plot by using plum-shaped arrangement method to form the mixed samples. The contents of Pb, Cd, Cu, Zn were determined and evaluated by single-factor pollution index method.

方法］以人们广泛种植的菠菜和油麦菜为研究对象，每种植物选取了5个地块，每个地块按照梅花形布点法，选取5个样品组成混合样品，测定其中的Pb、Cd、Cu、Zn含量并采用单因子污染指数法进行评价。

A full-length cDNA encoding sucrose: sucrose 1-fructosyltransferase from Lactuca sativa was inserted into pCAMBIA1300-als under the control of the CaMV 35S promoter. This plasmid was used for Agrobacteriummediated tobacco leaf disc transformation. Transgenic plants were analyzed by PCR and Southern blotting. 1-SST gene expression was confirmed by RT-PCR.

将从莴苣中克隆的1-SST基因重组到pCAMBIA1300-als中，构建了在CaMV 35S启动子调控下的植物表达载体，利用农杆菌介导的叶盘转化法将1-SST基因导入烟草中，PCR和Southern杂交检测表明获得了转基因植株，RT-PCR结果表明该基因在烟草中正常表达。

An experimental test of light supplementing effect on the growth of lettuce Lactuca sativa L.

胡永光 ，李萍萍，邓庆安，毛罕平

This paper studied 22 alfalfa Medicago sativa L.

本研究通过对目前正在推广应用的22个紫花苜蓿Medicago sativa L。

We also study the salt tolerance of transconjugants and Medicago Sativa plant.

本研究还检测了转移接合子和苜蓿的耐盐性。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。