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单词 syngameon
释义

syngameonn.

/sɪnˈɡamiːən/
Etymology: < syngamy n. + -on suffix1.
Genetics.
A cluster of species and subspecies between the members of which natural hybridization occurs.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [noun] > cross-breeding or hybridism > group or individual capable of
cœnospecies1922
syngameon1922
outbreeder1952
1922 J. P. Lotsy in Rep. Brit. Assoc. Advancem. Sci. 1921 453 Nature consists of individuals; similar individuals form syngameons, and these have been mistaken for species.
1930 Svensk Bot. Tidskr. XXIV. 386 I have..used Lotsy's term ‘syngameon’ in a rather wide sense, i.e. as a..handy term for any intercrossing population not divided by distinct lines or zones of discontinuity.
1970 Brittonia XXII. 335 We realized that syngameon complexes..were currently contributing to the establishment of additional tetraploid populations in neighbouring areas.
This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2018).
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n.1922
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