purity of species是什么意思

网络释义

用法例句

Through the methods of plyacryloamide (PAM) gel electro phoresis, this article has determined the difference of lipase_isoenzyme in diff erent hybrid_rice seeds and achieved the final determination of its authenticity and the variety purity.

利用聚丙酰胺凝胶电泳法鉴定不同杂交稻种子脂酶同功酶差别 ,以达到鉴定杂交稻种子真实性及品种纯度的目的 ,并以田间种植鉴定结果验证 ,诣在探索该方法的可靠性、准确性及重演性 ,为实践应用提供依据 ,取得了较好效果 。

The result showed that SSR was powerful to identify sunflower varietal purity with abundant genetic information and high sensitivity.

这表明SSR方法所含信息量大、灵敏度高,可用于向日葵品种纯度鉴定。

Application of SSR marker on identifying the seed purity of hybrid maize Zhengdan 958;

利用SSR标记鉴定郑单958杂交一代种子纯度的研究

Study on identification of seed purity of Tianyou 122 and Peiza Shuangqi by using esterase isozyme electrophoresis;

酯酶同工酶电泳鉴定天优122、培杂双七种子纯度研究

Results showed:Genetic purity determined by UTLIEF was the same as that of growout test and UTLIEF cost less money and fewer hours than grow-out test.

利用超薄等电聚焦电泳技术对两系杂交水稻组合培杂民科占的种子纯度进行了鉴定。

Objective:To test the F_1 genetic purity of five two-line hybrid rice combinations,SDS-PAGE of seed storage proteins,ultrathin- layer isoelectric focusing of esterase isoenzyme and RAPD molecular markers were used in this report.

目的：探讨利用种子贮藏蛋白SDS—PAGE电泳、酯酶同工酶超薄等电聚焦电泳和RAPD分子标记鉴定五个两系杂交水稻组合F_1种子纯度的可行性。

There are differences between purity of seeds and stubbles because of the difference between seedlings and stubbles in field.

由于水稻种植中的基本苗数与蔸数是不一致的 ,因此以蔸为单位的田间纯度与以种粒为单位的种子纯度也是不一致的 ,现有的方法是通过剥蔸计数估计种子纯度。

Establishment of Molecular Detection System for Cultivars Purity and Identification for New Cultivars of Apple (Malus Domestica Borkh.);

苹果品种纯度分子检测体系的建立及新品种纯度鉴别

Application of Predigestin SSR Analysis Protocol for the Breed Purity Test of Wheat;

简化SSR体系在小麦品种纯度检测中的用

Research on Identifying Varietal Purity of Capsicum frutescens L. Based on ISSR;

利用ISSR技术检验辣椒品种纯度实验初探

Rules for agricultural seed testing--Verification of genuineness and cultivar

GB/T3543.5-1995农作物种子检验规程真实性和品种纯度鉴定

A Determination Report of the Authenticity of the Hybrid-rice Seeds and the Variety Purity by Means of PAM Gel Electrophoresis;

凝胶电泳法对杂交稻种子真实性及品种纯度的鉴定

SSR Markers-based Cotton Purity and Anthenticity Identification

基于SSR标记的棉种真实性和品种纯度鉴定技术研究

The intensity of the colour is a measure of the purity of the product.

颜色的强度是产品纯度的一种量度。

RAPD Analysis in Genetic Purity of Cultivar Biyu and Variety Identification in Cucumber (Cucumis Sativus L.);

黄瓜品种鉴定的RAPD分析与“碧玉”黄瓜纯度检测

Research Progress of Techniques of Identification and Purity Analysis in Hybrid Rice

杂交水稻品种鉴定和纯度分析技术研究进展

Studies on Identifying Authenticity and Purity of Corn Variety by Using SSR Markers

SSR标记鉴定玉米品种真实性及纯度的研究

Pumpkin (C.maxima.L) Varieties Fingerprint Construction and Molecular Markers Application in Hybrid Purity Detection

印度南瓜（C.maxima.L）品种指纹图谱构建及其在种子纯度检测中的应用

The Research on the Molecular Identification and Coincidence Rate on CMS Hybrid Seeds Purity of Brassica napus

甘蓝型CMS杂交油菜品种种子纯度的分子鉴定及其吻合率研究

Studies on fingerprinting of seedless triploid watermelon cultivars and hybrid purity identification by SRAP markers

基于SRAP的三倍体无子西瓜品种指纹分析和杂种纯度鉴定

His pedigree was a little too perfect.

他的品种有点太纯。

With Improvement Salt Dissolve Protein Electrophoresis Method to Identify Seed Purity of Corn Nongda 108

改进的盐溶蛋白电泳法鉴定玉米品种农大108种子纯度及品种真实性

Application of SSR Markers on Transfering of Restoring Gene Rf-1, Identification of F1 Purity and Discremination of Cultivars in Japonic Rice (Oryza Sativa L.);

SSR标记在粳稻恢复基因Rf-1转育、F_1纯度和品种鉴定中的应用

The Variety Identification and Purity Detection of the Hybrid Rice Gang-You 527 Using SSR Marker;

杂交水稻冈优527品种真实性和纯度的SSR检测方法

Studies on Evaluating Cuminum Seeds Authenticity and Purity Quotient by Albumin Electroporesis Technique

利用清蛋白电泳技术鉴定孜然芹品种真实性与纯度的研究