相关实验视频

Updated: Jul 12, 2026

Protocols for Robust Herbicide Resistance Testing in Different Weed Species
10:52

Protocols for Robust Herbicide Resistance Testing in Different Weed Species

Published on: July 2, 2015

在转基因植物中的工程除草剂耐受性.

D M Shah, R B Horsch, H J Klee

    Science (New York, N.Y.)
    |July 25, 1986
    PubMed
    概括

    科学家们通过放大5-enolpyruvylshikimate-3-phosphate (EPSP) 合成酶基因开发了耐草甘的花植物. 这种遗传修饰导致了EPSP合成酶的过度生产,从而产生了对除草剂的耐药性.

    更多相关视频

    Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay10:49

    Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay

    Published on: September 7, 2015

    相关概念视频

    Transgenic Plants02:50

    Transgenic Plants

    Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
    The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
    Transgenic Organisms00:53

    Transgenic Organisms

    Overview
    Transgenic Organisms00:53

    Transgenic Organisms

    Overview
    Plant Breeding and Biotechnology01:59

    Plant Breeding and Biotechnology

    Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.