Origin of endospore
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for endospore
When the spore is coloured, the external membrane alone appears to possess colour, the endospore being constantly hyaline.Fungi: Their Nature and Uses
Mordecai Cubitt Cooke
- a small asexual spore produced by some bacteria and algae
- the innermost wall of a spore or pollen grain
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for endospore
Online Etymology Dictionary, © 2010 Douglas Harper
- A small spore formed within the vegetative cells of some bacteria.
- A fungus spore borne within a cell or within the tubular end of a sporophore.
- The inner layer of the wall of a spore.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- A rounded, inactive form that certain bacteria assume under conditions of extreme temperature, dryness, or lack of food. The bacterium develops a waterproof cell wall that protects it from being dried out or damaged. Bacteria have been known to remain dormant but alive in the form of endospores for long periods of time, even thousands of years. Also called endosporium
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