(redirected fromStigma (botany)) Dictionary Thesaurus Encyclopedia carpel or pistil the flask-shaped female reproductive unit of a flower, composed of ovary, style and stigma. One or more carpels goes to make up the entire female structure, theGYNOECIUM. ...
5. Botany The apex of the pistil of a flower, on which pollen grains are deposited and germinate. 6. Biology A small mark, spot, or pore, such as the respiratory spiracle of an insect or an eyespot in certain protists. 7. Archaic A mark burned into the skin as a visible identifier...
释义stigmaUK:*/ˈstɪgmə/US:/ˈstɪgmə/ ,(stig′mə)UK-RP:UK-Yorkshire:Irish:Scottish:US Southern:Australian:Jamaican: 主要翻译 stigma n figurative (mark of shame) (比喻)耻辱,污点Having parents who aren't married is no longer a stigma here. stigma n (botany: flower part...
thestigmaassociated with mental illness = thestigmaof mental illness thestigmaof being poor = thestigmaof poverty There's asocial stigmaattached to receiving welfare. 2 [count]botany:the top part in the center of a flower which receives the pollen...
Botany.the part of a pistil that receives the pollen. stigmata,marks resembling the wounds of the crucified body of Christ, said to be supernaturally impressed on the bodies of certain persons, especially nuns, tertiaries, and monastics. ...
Botanythe part of a pistil on a flower that receives the pollen. Religionstigmata,[plural]marks resembling the wounds of the crucified body of Jesus, said to appear on the bodies of certain holy persons. stig•mat•ic/stɪgˈmætɪk/USA pronunciationadj. ...
(Botany) the female reproductive organ of flowering plants, consisting of an ovary, style (sometimes absent), and stigma. The carpels are separate or fused to form a single pistil [C19: from New Latincarpellum,from Greekkarposfruit]
Main English Definition (名) As a noun A skin lesion that is a diagnostic sign of some disease. An external tracheal aperture in a terrestrial arthropod. A symbol of disgrace or infamy. The apical end of the style where deposited pollen enters the pistil. ...
J Lora,M Herrero,JI Hormaza - 《American Journal of Botany》 被引量: 45发表: 2011年 Study of morpho-physiological, phenological and reproductive behaviour in protogynous lines of Indian mustard [Brassica juncea (L.)] The investigation revealed that variation exists for protogyny interval, stigm...
American Journal of BotanyMiglia KJ,Freeman D C.Delayed pollination,stigma length,sex expression,and progeny sex ratio in spinach,Spinacea oleracea(Chenopodiaceae). The American Art Journal . 1996Miglia K J,Freeman D C.Delayed pollination,stigma length,sex expression,and progeny sex ratio in ...