两心皮的
- 与 两心皮的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In an apocarpous gynoecium it corresponds to the carpel,while in a syncarpous gynoecmm it is made up of two or more fused carpels.
在离生心皮雌蕊中,它与心皮一样,也是离生的,而在合生心皮中,由两个或多个融合的心皮组成。
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A structure which appears to be simple, though actually derived from the fusion of separate structures, as a pistil which appears to be composed of a single carpel, though actually composed of two or more carpels.
假单基数的 Pseudomonomerous 实由离生结构愈合而成却看似单一的结构,如看似单心皮的雌蕊,实为两个或多个心皮组成。
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Cremocarp A dry fruit splitting into two one-seeded portions.
双悬果:是由两个心皮的子房发育而成的干果。
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An integument or outer layer of various invertebrates.Having fruit or pistils with two or more carpels.
果为多心皮的,有多子房雌蕊的有带两层或更多层心皮的果实或雌蕊的
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Female flowers: tepals 5 or 6 or several; carpels 2 or 3; ovary superior, 2- or 3-locular; styles 2 or 3, free, persistent; stigma broadly recurved; interstylar nectaries present or lacking; ovules 2 per locule, pendent, anatropous, bitegmic, crassinucellar; micropyle formed by inner integument or by both integuments.
雌花 花被片5或者6或者几个;心皮2或3;子房上位,室2或3;花柱2-3,离生,宿存;宽的柱头下弯;花柱间的蜜腺有或者无;胚珠每室2,下垂,倒生,具双珠被,具厚珠心;珠孔由内珠被或者两层珠被形成。
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A pistil composed of two or more united carpels .Having fruit or pistils with two or more carpels .
果为多心皮的,有多子房雌蕊的有带两层或更多层心皮的果实或雌蕊的
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The floral primordium is initially circular, along with the edge of which slight concaves occur. The outmost whorl of tepal primordia arises as a result of apical meristem division and the floral primordium then is in the shape of triangle. Two further whorls of tepal primordia arise in spiral acropetal sequence and are alternately arranged. When the innermost whorl of tepal primordia is at the late developmental stage, the foremost stamen primordia arise almost simultaneously in spiral acropetal succession and all of the stamen primordia are ultimately arranged in a triangle-cone form. Late in stamen primordium development, carpel primordia arise as same as the young stamen primordia and grow laterally. Grooves are present on the adaxial side of each carpel and develop into ventral sutures gradually closing up.
观光木的花原基最初为近圆形,随着顶端分生组织的活动,花原基边缘处出现浅凹,形成第一轮花被片原基,此时,花原基呈三角形排列,后两轮花被片原基依次发生,与前一轮互生;在内轮花被片发生的后期,最初几枚雄蕊原基几乎同时出现,呈螺旋状向顶发生,最后排列成三角圆锥状;雄蕊原基发育后期,心皮原基开始发育,形状与发育初期的雄蕊原基相似,随后心皮原基进行侧向生长,在近轴面出现浅凹,进而发育为凹槽,形成腹缝线,最后腹缝线完全愈合。
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Five floral organ identity genes of Mussaenda pubescens were cloned and their expression patterns among different organs were detected by RT-PCR. The AP1 homologue, MupAP1, is expressed in enlarged and small sepals, petals and stamens, carpels and fruits; the SEP3 homologue, MupSEP is strongly expressed in all floral organs and weak in leaves as well. Two of the B class gene, AP3 homologue MupDEF and TM6 homologue MupTM6, were detected expressed in all floral organs, however, the other B class gene, MupGLO, homologous to PI, were detected expressed in small sepals, petals and stamens, carpels and fruits, but not in enlarged sepals.
本论文选殖出五个毛玉叶金花花器同源基因,其中A群基因AP1的同源基因MupAP1在两型花萼、花瓣及雄蕊、心皮、果实中有表现,E群基因SEP3的同源基因MupSEP则在所测部位均有表现,B群基因中,AP3的同源基因MupDEF及TM6的同源基因MupTM6在两型花萼、花瓣及雄蕊、心皮及果实中均有表现,另一个B群基因,PI的同源基因MupGLO则在花瓣及雄蕊、心皮、果实及小花萼中有表现,但在膨大花萼中并没有侦测到表现。
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In organisms showing sexuality, the gametes are of two types: male and female. They may be produced in special organs (e.g. carpel and anther in angiosperms, archegonia and antheridia in lower plants and some algae). The gametes may be derived from the same parent AUTOGAMY0 or from two different parents
在显示性别差异的器官中,配子体分两种:雄配子与雌配子,二者可能在特殊器官中产生(例如:被子植物的心皮或其它结构、低等植物及某些藻类的颈卵器和精子器)配子可以来自同一亲本或由两个不同亲本分别产生。
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A pistil composed of two or more united carpels.
包含两个或多个心皮的雌蕊。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。