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单词 self-compatible
释义

self-compatibleadj.n.

Brit. /ˌsɛlfkəmˈpatᵻbl/, U.S. /ˌsɛlfkəmˈpædəbəl/
Origin: Formed within English, by derivation. Etymons: self- prefix, compatible adj. and n.
Etymology: < self- prefix + compatible adj. and n. Compare self-incompatible adj. Compare also slightly earlier self-compatibility n.
Botany.
A. adj.
Of a flowering plant or species: capable of being fertilized by its own pollen. Contrasted with self-incompatible adj.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adjective] > characterized by pollination > self-fertilizing or fertilized
self-fertilized1848
self-fertile1856
cleistogamous1874
cleistogene1876
cleistogamic1877
self-fertilizable1877
autogamic1878
autogamous1880
self-pollinated1883
self-pollinating1889
self-bred1898
autocarpous1908
selfed1908
self-compatible1918
1918 Mem. Torrey Bot. Club 17 450 The limits of the effects of selection cannot be so rigorously tested [in chicory] as is possible in a species fully self-compatible.
1955 Heredity 9 70 The trees..could be divided on their setting capacity into those which were self-compatible and those which were self-incompatible.
1979 Nature 20 Dec. 837/2 The usual explanation that dioecy arises in a self-compatible taxon as a way of ensuring outcrossing is certainly possible.
2006 S. Y. Strauss & J. B. Whittall in L. D. Harder & S. C. H. Barrett Ecol. & Evol. Flowers (2007) vii. 132/1 The long-styled, self-compatible morph had greater fitness than the short-styled morph when pollinators were limiting.
B. n.
A self-compatible plant or species. Contrasted with self-incompatible n.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [noun] > pollination > self-fertilization > plant that self-fertilizes
self-fertilizer1858
self-pollinator1897
self-compatible1931
1931 Jrnl. Genetics 24 104 Self-incompatible individuals will be found which will fail as males on self-compatibles.
1953 E. M. Chatt Cocoa ii. 23 When 228 self-incompatibles were crossed with self-compatibles, 190 fruits had set after 14 days.
2004 Jrnl. Amer. Soc. Hort. Sci. 129 538/1 Coefficients of coancestry were also calculated among the 42 self-incompatibles, among 24 self-compatibles and among the 66 sweet cherries together.
This entry has been updated (OED Third Edition, January 2018; most recently modified version published online March 2022).
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adj.n.1918
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