释义 |
Definition of aleurone in English: aleuronenoun əˈljʊərəʊn mass nounBotany Protein stored as granules in the cells of plant seeds. 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: aleuronenoun Botany Protein stored as granules in the cells of plant seeds. 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’. |