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aleurone

American  
[al-yuh-rohn, uh-loor-ohn] / ˈæl jəˌroʊn, əˈlʊər oʊn /
Also aleuron

noun

  1. protein granules aleuronegrains found in a single layer of cells aleuronelayer in the outermost portion of the endosperm.


Other Word Forms

Etymology

Origin of aleurone

First recorded in 1865–70, aleurone is from the Greek word áleuron flour, meal

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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At present aleurone meal is a side product in starch factories.

From Woman under socialism by Daniel De Leon

The inventor erected a large factory which produces vegetal albumen or aleurone meal from 80 to 83 per cent. of albumen, and a second quality of about 50 per cent.

From Woman under socialism by Daniel De Leon

The cells contain no starch, the reserve food supply being stored cellulose, protein, and aleurone grains.

From All About Coffee by William H. (William Harrison) Ukers

The purple aleurone color of maize seeds is attributed by R. A. Emerson to five distinct factors, while E. Baur found four factors responsible for the red color of snapdragon blossoms.

From Applied Eugenics by Paul Popenoe

This parenchymatous mass consists of oval cells filled with fatty matter and granules of aleurone.

From Scientific American Supplement, No. 613, October 1, 1887 by Various

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