植物系统中外来核酸和多肽的产生

Production of foreign nucleic acids and polypeptides in plant systems

Abstract

本发明提供在幼苗中产生核酸或蛋白质的系统和方法。通常,所述幼苗是在封闭式可调控环境中生长。在一些实施例中,所述幼苗中医药学活性蛋白质的表达受外源诱导型启动子或病毒启动子控制。在一些实施例中,所述幼苗是可食用的并且能够生食或优选采集活的幼苗以保留所述核酸或蛋白质的最大生物活性。在一些实施例中,所述幼苗为豌豆幼苗或烟草属(Nicotiana)幼苗。
The present invention provides systems and methods for producing a nucleic acid or protein in young plants. Typically, the young plants are grown in a contained, regulatable environment. In some embodiments, expression of a pharmaceutically active protein in the young plants is controlled by an exogenously inducible promoter or a viral promoter. In some embodiments, the young plants are edible and may be eaten live or preferably harvested live to preserve the maximal biological activity of the nucleic acid or protein. In some embodiments, the young plant is a young pea plant or a young Nicotiana plant.

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    CN-103146736-AJune 12, 2013福建农林大学一种植物表达载体pGⅡ0229-GUS的构建及应用