synkaryophyteとは 意味・読み方・使い方

語源

From syn- (“with”) +‎ karyo- (“nucleus”) +‎ -phyte (“growth”).

発音

• IPA^(key): /sɪnˈkæɹɪəfaɪt/, /sɪŋˈkæɹɪəfaɪt/

名詞

synkaryophyte (複数形 synkaryophytes)

1. (biology) the stage in the development of a fungus at which synkarya are formed
   • 1904, ‎Sir Frank Crisp, ‎Alfred William Bennett, Journal of the Royal Microscopical Society, page 94:

     The author finds that it shows a real relationship with the Basidiomycetes from the point of view of its nuclear evolution ; the presence of a group of synkaryons before the formation of the ascus, places it above the other Ascomycetes : we find here the first suggestion of that phase in the life-history, the synkaryophyte, which plays so important a part in the development in the Basidiomycetes.

   • 1906 December, James Bertram Overton, “The Morphology of the Ascocarp and Spore-Formation in the Many-Spored Asci of Thecotheus Pelletier I”, in Botanical Gazette, volume 42, number 6, page 459:

     He believes that there is a tendency in the Ascomycetes to form a synkaryophyte analogous to that of the Basidiomycetes.