| 单词 |
symbiotrophic |
| 释义 |
symbiotrophic, a. Ecol.|ˌsɪmbaɪəʊˈtrəʊfɪk, -ˈtrɒfɪk| [f. symbiosis + -trophic.] Obtaining nourishment through symbiosis.
1905B. D. Jackson Gloss. Bot. Terms (ed. 2) 358/1. 1974 D. H. Lewis in Carlile & Skehel Evolution in Microbial World 386 Chemoheterotrophs, including animals, may derive nutrients in the free-living state (saprotrophic) or following intimate contact with other organisms (symbiotrophic). 1978Proc. Indian Acad. Sci. B. LXXXVII. x. 243 Despite high salinity and acidity an acid sulfate soil harboured N2-fixing symbiotrophic organisms with appreciable efficiency. |

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