花蕊管 的英文怎麼說
中文拼音 [huāruǐguǎn]
花蕊管
英文
tube-
Calyx tube constricted at apex ; petals 5, white, with pellucid dots, pubescent ; fertile stamens 5 ; filaments longer than petals, anthers 1. 5 - 2. 5 mm long, pubescent ; staminodes 15, 10 of them gland - like, ovoid, inserted on the base of filaments, rest 5 globose ; style villous ; stigma dilated into an undulate crest
花萼管頂端稍縊縮；花瓣5 ，白色，有透明腺點，被短柔毛；發育雄蕊5枚，花絲長于花瓣，花約1 . 5 - 2 . 5毫米，被短柔毛；退化雄蕊15枚，其中10枚腺體狀，卵球形，著生於發育雄蕊花絲基部，另5枚球形；花柱被柔毛，柱頭雞冠狀。Ecms associated with pollen tube growth include arabinogalactan proteins, extensin - like glycoproteins, proline - rich proteins, calmodulin, s - glycoproteins, pectins and those that specifically located in the ovary
與花粉萌發和花粉管生長相關的雌蕊胞外基質種類主要包括阿拉伯半乳糖蛋白、類伸展素糖蛋白、富含脯氨酸糖蛋白、鈣調素、 s -糖蛋白、果膠以及子房的特異性物質等。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 。The study found the bird, with a brain no bigger than a grain of rice, could point the location of flowers it had visited and when the bit of nectar in each would be replenished
研究發現，這種鳥能夠確切地辨別出自己到過的花朵所在位置，以及每?朵花的花蕊重新盛滿花蜜的時間，盡管它的大腦只有米粒大小。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。Our previous data suggested that the a, p 3 integrin - like proteins be present in lily pollen tube and mediate the interaction between pollen and extracellular matrix of pistil to regulate pollen tube growth
我室前期工作表明，百合花粉管質膜上存在類整合素、 3 ，並可能通過介導花粉管與雌蕊基質間的相互作用調節花粉管的生長。分享友人