spore


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spore

 [spor]
1. a refractile, oval body formed within bacteria, especially Bacillus and Clostridium, which is regarded as a resting stage during the life history of the cell, and is characterized by its resistance to environmental changes.
2. the reproductive element, produced sexually or asexually, of one of the lower organisms, such as protozoa, fungi, or algae.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

spore

(spōr),
1. The asexual or sexual reproductive body of fungi or sporozoan protozoa.
2. A cell of a plant lower in organization than the seed-bearing spermatophytic plants.
3. A resistant form of certain species of bacteria.
4. The highly modified reproductive body of certain protozoa, as in the phyla Microspora and Myxozoa.
[G. sporos, seed]
Farlex Partner Medical Dictionary © Farlex 2012

spore

(spôr)
n.
1. A small, usually single-celled reproductive body that is resistant to adverse environmental conditions and is capable of growing into a new organism, produced especially by certain fungi, algae, protozoans, and nonseedbearing plants such as mosses and ferns.
2. A megaspore or microspore.
3. A dormant nonreproductive body formed by certain bacteria often in response to a lack of nutrients, and characteristically being highly resistant to heat, desiccation, and destruction by chemicals or enzymes.
intr.v. spored, sporing, spores
To produce spores.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

spore

(spōr)
1. The asexual or sexual reproductive body of fungi or sporozoan protozoa.
2. A cell of a plant lower in organization than the seed-bearing spermatophytic plants.
3. A resistant form of certain species of bacteria.
4. The highly modified reproductive body of certain protozoa, as in the phyla Microspora and Myxozoa.
[G. sporos, seed]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

spore

1. A dormant or resting stage of certain bacteria and other organisms, capable of surviving for long periods in hostile environments and of reactivating under suitable conditions.
2. A single-celled propagative form of a fungus capable of developing into an adult.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005

spore

a reproductive body consisting of one or several cells formed by cell division in the parent organism, which, when detached and dispersed, and if conditions are suitable,germinates into a new individual. Spores occur particularly in fungi and bacteria and also in Protozoa. Some have thick, resistant walls which enable them to overcome unfavourable conditions such as drought. Usually they are produced in very large numbers, and occur as a result of either sexual or asexual reproduction.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005

Spore

A dormant form assumed by some bacteria, such as anthrax, that enable the bacterium to survive high temperatures, dryness, and lack of nourishment for long periods of time. Under proper conditions, the spore may revert to the actively multiplying form of the bacteria.
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.

spore

(spōr)
1. The asexual or sexual reproductive body of fungi or sporozoan protozoa.
2. A resistant form of some species of bacteria.
[G. sporos, seed]
Medical Dictionary for the Dental Professions © Farlex 2012
References in periodicals archive ?
"Aerial Dispersal of Pollen and Spores" will hold notable importance for: Researchers and practitioners to evaluate the relative importance of nearby and faraway sources of inoculum: Breeders to assess outcrossing potential and pollen mediated gene flow (PMGF) in the environment; Botanists to evaluate physical characteristics of pollen and spores.; Plant biologists to access information typically assessable to physicists, leading to the undertaking of more quality interdisciplinary studies.
This suggests that knowledge of spore concentration throughout the growing season could be useful in more accurately estimating risk of disease spread and whether fungicide application intervals need to shorted or extended.
Mean numbers of spores within each sporophorous vesicle was 24.7 (SE [+ or -] 0.8), ranging from 11-64 (Fig.
Scientists at The Ohio State University set out to enhance the lethality of PATP against pressure- and heat-resistant spores of B.
Many studies, however, indicate that there can be a decline in this activity over a determined spore concentration.
In this context cryptic is used to describe living, recoverable Trichoderma colonies in spawn run that don't turn green or produce visible spore masses or readily discernable mycelial colonies.
TELECOMWORLDWIRE-23 January 2009-EA unveils four new games under the Spore franchise for 2009(C)1994-2009 M2 COMMUNICATIONS LTD http://www.m2.com