单词 | fungin |
释义 | funginn. Now historical. 1. An insoluble nitrogenous polysaccharide which is a major constituent of the cell walls of fungi (later identified as chitin). ΘΚΠ the world > plants > particular plants > fungi > [noun] > parts of > cells and tissue chive1721 spawn1731 mushroom spawn1753 volva1753 ring1777 veil1777 curtain1796 wrapper1796 fungin1813 subiculum1821 cortina1832 velum1832 mycelium1836 uterus1836 gleba1847 hypostroma1855 sulcus1856 rhizopod1859 tigellule1860 trichophore1860 hypha1866 hypothecium1866 rhizopodium1866 annulus1871 capillitium1871 acervulus1872 weft1875 capsule1883 clamp-connection1887 periphysis1887 chain gemma1893 trumpet hypha1900 metula1915 monokaryon1935 1813 Tradesman May 392/2 Mr. Braconnot commences with the description of a particular modification of vegetable matter, not found hitherto in any other substances, but which abounds in most of the champignons. He gives it the name of fungine, and it has the following properties. 1819 J. G. Children Ess. Chem. Anal. 299 Fungin is to the fungi, what woody fibre is to trees. 1869 Eng. Mech. 17 Dec. 333/1 The nutritive part is in the fungin, and the poison in the acid or juices. 1908 Bot. Gaz. 45 272 The cell membrane consists chiefly of chitin, or an allied substance, fungin, true cellulose and true wood material never having been found in fungi. 2011 T. Kean & M. Thanou in P. A. Williams Renewable Resources Functional Polymers & Biomaterials x. 292 Chitin was originally termed fungine when discovered in mushrooms by Braconnot in 1811. Later, in 1823, when found in the elytrum of the cockchafer beetle by Odier, it was named chitin. ΚΠ 1815 Monthly Mag. May 290/1 All are agreed that the cherry is a most dangerous fruit... Its fluids seem to be difficultly digestible, and probably contain a principle analogous to albumen, or a peculiar one, as fungin, asparagin, &c. 1847 G. W. Johnson Cucumber & Gooseberry (Gardener's Monthly Vol.) 10 Fungin, the constituent which imparts a poisonous quality to some of the mushroom tribe. 1859 Times 13 Oct. 7/4 The appearance of the corpse was remarkable as indicative of the cause [of] death;..besides considerable frothy exudation from the mouth, which smelt strongly of fungine, advanced decomposition had taken place within 24 hours. 1882 Brit. Med. Jrnl. 25 Nov. 1034/2 The fungi were fine young healthy mushrooms, pink-gilled. Still the stomach was paralysed..; and it may be that fungin may be taken, in poisonous quantity, by partaking too largely of this agreeable esculent. This entry has been updated (OED Third Edition, September 2017; most recently modified version published online March 2022). < n.1813 |
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