摘要
花生(Arachis hypogaea L.)种子发育过程中,子叶是贮藏营养物质的场所,研究贮藏蛋白质在子叶细胞的积累规律,对提高花生的产量和质量具有重要意义。蛋白体的形成、结构,在豆科植物如大豆、蚕豆已有一些报道。
In the cotyledon cells of developing peanut (Arachis hypogaea L.) seeds,storage protein accumulates in the protein bodies.Protein deposition in the vacuoles does not take place until approximately 6 weeks after anthesis.By depositing onto the centre of the vacuoles at the early stage and depositing in the vacuolus as protein ceous lump or flocculent materials at the later stage,protein accumulates gradually to become a spherial protein body in the whole vacuole.
关键词
花生
子叶
蛋白体
Peanut cotyledons
Forma ion of protein body
Accumulation of storage-protein
