autotrophy


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Related to autotrophy: photosynthesis, heterotrophy

au·to·troph

 (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.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

autotrophy

(ˈɔːtəʊˌtrɒfɪ)
n
(in certain plants and bacteria) the process of making food from inorganic substances, using photosynthesis
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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References in periodicals archive ?
Shifting roles of hetero-trophy and autotrophy in coral energetics under varying turbidity.
Remobilization of seed phosphorus reserves and their role in attaining phosphorus autotrophy in maize (Zea mays L.).
Accounting for littoral primary production by periphyton shifts a highly humic boreal lake towards net autotrophy. Freshwater Biol., 61, 265-276.
Hansman et al., "Quantifying archaeal community autotrophy in the mesopelagic ocean using natural radiocarbon," Proceedings of the National Academy of Sciences of the United States of America, vol.
Dubinsky, "Autotrophy versus heterotrophy: The origin of carbon determines its fate in a symbiotic sea anemone," Journal of Experimental Marine Biology and Ecology, vol.
However, plantlets produced from in vitro cultures have to switch from heterotrophy to autotrophy and possess abnormal anatomical and physiological characteristics, such as under developed leaf cuticle and lower stomatal density, which necessitates acclimatization in order for them to cope with edaphoclimatic conditions (BARBOZA et al., 2006).
Shifting roles of heterotrophy and autotrophy in coral energetics under varying turbidity.
Consequently, the pelagic NPP showed net heterotrophy in St 02 and St 15, net autotrophy in St 30 and St 60, and values next to equilibrium in St 90 and St 120 (Tukey-Kramer, p<0.05; Figure 4).
(19) Fungi could no longer produce their own food, an ability called autotrophy. Thus the fungus was a degenerate, a shameful criminal organism that turned to heterotrophy and forfeited its self-sufficiency within the solar economy.
During their evolution, 2% of angiosperms have lost their autotrophy and become parasites of other higher plants called by host plant [19].