Medical term:
autotroph
autotroph
[aw´to-trōf]an autotrophic organism.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
au·to·troph
(aw'tō-trōf),A microorganism that uses only inorganic materials as its source of nutrients; carbon dioxide is the autotroph's sole carbon source.
[auto- + G. trophē, nourishment]
Farlex Partner Medical Dictionary © Farlex 2012
autotroph
(ô′tə-trŏf′, -trōf′)n.
An organism capable of synthesizing its own food from inorganic substances, using light or chemical energy. Green plants, algae, and certain bacteria are autotrophs.
au′to·troph′ic adj.
au′to·troph′i·cal·ly adv.
au·tot′ro·phy (ô-tŏt′rə-fē) n.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
au·to·troph
(aw'tō-trōf)A microorganism that uses only inorganic materials as its source of nutrients; carbon dioxide serves as the sole carbon source.
[auto- + G. trophē, nourishment]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
autotroph
an organism that can manufacture its own organic requirements from inorganic materials independent of other sources of organic substrates. Autotrophs are either phototrophic (see PHOTOAUTOTROPH or CHEMOAUTOTROPHIC, energy being derived either by photosynthesis where chlorophyll is present, or from inorganic oxidation where it is absent (e.g. hydrogen sulphide is oxidized by sulphur bacteria). Autotrophs are primary producers (see PRIMARY PRODUCTION). Compare HETEROTROPH.Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
autotrophic
[aw″to-trof´ik]capable of synthesizing necessary nutrients if water, carbon dioxide, inorganic salts, and a source of energy are available.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
au·to·tro·phic
(aw'tō-trof'ik),1. Self-nourishing. The ability of an organism to produce food from inorganic compounds.
2. Pertaining to an autotroph.
Farlex Partner Medical Dictionary © Farlex 2012
au·to·tro·phic
(aw'tō-trō'fik)1. Self-nourishing; the ability of an organism to produce food from inorganic compounds.
2. Pertaining to an autotroph.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
autotrophic
pertaining to an AUTOTROPH.Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
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