单词 | self-compatible |
释义 | self-compatibleadj.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). < adj.n.1918 |
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