有雌蕊的 的英文怎麼說
中文拼音 [yǒucíruǐde]
有雌蕊的
英文
pistillate-
A gynoecium with only one carpel is called monocarpellary ; with two or more separate carpel, apocarpous ; and with fused carpels syncarpous
只有一個心皮的雌蕊稱單心皮,具兩個或更多分離的心皮稱離生心皮。Each flower may have one or more carpels borne singly giving an apocarpous gynoecium or fused together giving a syncarpous gynoecium
有的種類植物的雌蕊是由幾個心皮構成的,其中的心皮各自分離稱為離生雌蕊,有的心皮互相聯合稱為合生雌蕊。The stamens and pistil of d. versipelis mature before the flowers open, which shows that dysosma versipelis may be autogamous. d. versipelis produce few fruits. ovaries of d. versipelis seldom develop in nature, but will develop after being pollinated with pollen of another plant
八角蓮的花在花苞未展開時,雄蕊和雌蕊便已成熟,說明八角蓮的繁育系統為自花受粉,八角蓮座果率非常低,自然狀態下,子房不膨大,人工異交后的子房有膨大現象,說明八角蓮自交低育,有生殖障礙。The stigma is the sticky knob at the top of the pistil
柱頭是長在雌蕊最頂端的帶有粘性的球。The female part is the pistil
雌性的花有雌蕊。Examples include the scale leaves of parasitic flowering plants or the reduced stamens in females of dioecious species
例如:寄生有花植物的鱗葉;雌雄異株種類的雌株的退化雄蕊。The life - span of pollen is 15 to 20 days under room condition and 2 months under 4 + 2c ; the life - span of receptive stigmas is 5 days. in spite of protogyny, the meeting time of life of effective pollen and stigma of two species are respectively 2 days and 0
蠟梅與亮葉蠟梅盡管存在雌雄異熟現象,但同朵花內的雌、雄蕊的功能在時間上可遇,有效可遇期分別為2d和0 . 5d 。Extracellular matrix ( ecm ) plays a very important role in the course of interaction between pistil and pollen, especially in recognition and guidance of pollen tube
摘要雌蕊胞外基質對雌蕊與花粉的識別以及花粉管的定向生長有著重要的作用,是近年來植物生殖生物學的研究熱點之一。We found that map2a gene is expressed in both non - floral and floral organs, which is the same as the pattern ofap2 and hap2
結果表明map2a基因在蘋果的葉片和花瓣、萼片、雌蕊、雄蕊等花器官中均有表達。分享友人