网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 aleurone
释义

Definition of aleurone in English:

aleurone

noun əˈljʊərəʊn
mass nounBotany
  • Protein stored as granules in the cells of plant seeds.

    〔植〕糊粉

    as modifier aleurone grains
    Example sentencesExamples
    • The endosperm, the largest organ in the seed, is surrounded by a single layer of cells, the aleurone layer.
    • Expression was more obvious in aleurone cells, the endosperm cells lining the maternal seed coat.
    • Details of endosperm mobilization and aleurone cell death were first described in the nineteenth century by Haberlandt.
    • Only intact embryos with no starch or aleurone tissue adhering to the scutellar tissue were used.
    • Endosperm refers to the rest of the seed, i.e. the seed coat, pericarp, aleurone layer, and starchy endosperm.

Origin

Mid 19th century: from Greek aleuron 'flour'.

Definition of aleurone in US English:

aleurone

noun
Botany
  • Protein stored as granules in the cells of plant seeds.

    〔植〕糊粉

    as modifier aleurone grains
    Example sentencesExamples
    • Details of endosperm mobilization and aleurone cell death were first described in the nineteenth century by Haberlandt.
    • Endosperm refers to the rest of the seed, i.e. the seed coat, pericarp, aleurone layer, and starchy endosperm.
    • Expression was more obvious in aleurone cells, the endosperm cells lining the maternal seed coat.
    • Only intact embryos with no starch or aleurone tissue adhering to the scutellar tissue were used.
    • The endosperm, the largest organ in the seed, is surrounded by a single layer of cells, the aleurone layer.

Origin

Mid 19th century: from Greek aleuron ‘flour’.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/6/18 12:08:51