单词 | periphysis |
释义 | periphysisn.α. 1800s– periphysis. β. 1800s periphyse. Mycology. A hypha within or near the ostiole of a perithecium or pycnidium. Usually in plural. 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 1887 H. E. F. Garnsey & I. B. Balfour tr. H. A. de Bary Compar. Morphol. & Biol. Fungi v. 192 Others [sc. hyphal branches] may cover the portion of the perithecium which is without asci, and even the canal, and then they are called by Füisting periphyses [Ger. Periphysen]. 1890 Cent. Dict. Periphyse, in bot., same as periphysis. 1921 Bot. Gaz. 71 173 These [ascospores] pass outward through the periphysis-lined ostiolar channel. 1937 H. Gwynne-Vaughan & B. F. Barnes Struct. & Devel. Fungi (ed. 2) 243 The perithecium is lined by delicate filaments, some of which, the periphyses, grow along and partly close the neck. 1984 D. A. Roberts & C. W. Boothroyd Fund. Plant Pathol. (ed. 2) ix. 113 The great increase in hydrostatic pressure in asci, paraphyses and periphyses within asci is due to the passage of water through the membranes. 1999 Nature 17 June 648/2 Sterile hairs (periphyses) line the neck canal of each perithecium. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.1887 |
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