阅读说明：本技术 用于降低烟草植物的生物碱含量的方法 (Method for reducing alkaloid content of tobacco plants ) 是由 S·本哈立德 F·阿纳斯塔乔德阿布罗埃利马 于 2020-01-23 设计创作，主要内容包括：本发明提供了用于调节(例如降低)植物(例如烟草植物)的生物碱含量的方法,所述方法包括通过调节至少一种编码SOUL血红素-结合蛋白的基因的活性或表达来修饰所述植物。本发明还提供了至少一种编码SOUL血红素-结合蛋白的基因用于调节植物的生物碱含量的用途,以及根据本发明可获得的烟草细胞、植物、植物繁殖材料、收获的叶片、加工的烟草或烟草产品。(The present invention provides methods for modulating (e.g., reducing) alkaloid content in a plant (e.g., a tobacco plant), comprising modifying the plant by modulating the activity or expression of at least one gene encoding a SOUL heme-binding protein. The invention also provides the use of at least one gene encoding a SOUL heme-binding protein for modulating the alkaloid content of a plant, and tobacco cells, plants, plant propagation material, harvested leaves, processed tobacco or tobacco products obtainable according to the invention.)