单词 | mixochimera |
释义 | mixochimeran. Biology. Now rare. A heterokaryotic organism, esp. a fungus. Also: a mixoploid chimera. ΚΠ 1929 Proc. Internat. Congr. Plant Sci. 1926 2 1650 I have adopted the term ‘mixochimaera’, which was used by Burgeff (1914, 1915) for a mycelium derived by hyphal fusion and containing cytoplasm and nuclei of distinct types. 1937 Jrnl. Heredity 28 393/2 These we have learned to recognize as ‘mixochimeras’ with 2n and 4n tissue and have been in the habit of recording them as ‘rough tetraploids’. 1967 Current Sci. 36 307/1 Treatment by inverting the decapitated seedlings in 0.2 or 0.3% aqueous solution of colchicine..was found to yield a good number of mixochimeras. This is a new entry (OED Third Edition, September 2002; most recently modified version published online March 2022). < n.1929 |
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