单词 | symport |
释义 | > as lemmassymport symport n. Brit. /ˈsɪmpɔːt/ , U.S. /ˈsɪmˌpɔrt/ [after transport n.] Biochemistry flow of two substances through a membrane in the same direction in which the rate is increased by a cooperative effect.ΘΚΠ the world > life > biology > biological processes > movement > [noun] > diffusion through porous membrane > increased by two cooperating fluids symport1963 1963 P. Mitchell in Biochem. Soc. Symp. XXII. 148 Over a certain range of concentration, the asymmetry of distribution of the molecules of one substrate across the membrane gives rise to an increased flow of the second substrate in the same direction. We will call this type of coupled movement symport. 1978 Nature 2 Mar. 97/1 There are discussions of algal ion transport and of Na+/organic solute cotransport (symport). < as lemmas |
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