单词 | fluorogenic |
释义 | fluorogenicadj. Chemistry. Giving rise to fluorescence.In later use chiefly with reference to (substances used in) bioassay techniques. ΚΠ 1859 G. G. Stokes in Q. Jrnl. Chem. Soc. 11 20 The absorption by this salt [sc. potassium ferrocyanide] takes place more upon the active, or fluorogenic, than upon the fluorescent rays. 1916 A. I. Kendall Bacteriol. ii. 53 Pigment-producing bacteria may be grouped into four classes..3. Fluorogenic bacteria which produce a pigment soluble in water and culture media. 1952 Acta Endocrinologica 11 297 (title) A neutral fluorogenic substance in human urine and its increased excretion in pregnancy and pseudohermaphroditism. 2007 S. Sopory & J. L. Christian in M. Whitman & A. K. Sater Anal. Growth Factor Signaling in Embryos iii. 44 The basic principle underlying cleavage of fluorogenic peptides is that the intact substrate is poorly fluorescent, whereas the free fluorophore..is highly fluorescent. This is a new entry (OED Third Edition, March 2012; most recently modified version published online March 2022). < adj.1859 |
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