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有花植物

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However, the taxa of strictly tropical distribution are still underrepresented in the flora of southeastern Yunnan compared to Indo-Malaysian flora, and the families of mainly subtropical to temperate distribution, such as Magnoliaceae, Theaceae, Cornaceae, Styracaceae, Symplocaceae, Aquifoliaceae and Caprifoliaceae, are well represented in the flora. Some characteristic families of temperate East Asia, such as Diapensiaceae, Dipentodontaceae, Eupteleaceae, Grossulariaceae and Toricelliaceae are also present in the flora of southeastern Yunnan.

由於位於东南亚热带北缘山地及其地质历史原因,云南东南部的热带植物区系中严格热带分布的成分不多,仍以边缘热带成分为主,并有相对丰富的亚热带-温带科如木兰科、山茶科、山茱萸科、山矾科、忍冬科、冬青科等以及一些东亚和喜马拉雅特徵科,如岩梅科、十齿花科、领春木科、茶藨子科和鞘柄木科,显示了它与东亚温带植物区系也有较多联系。

Any of several Eurasian plants of the genus Cynoglossum, having hairy leaves, small reddish-purple flowers, and prickly, clinging fruit.

倒提壶属植物一种倒提壶属植物,产于欧亚大陆,叶子上长有绒毛,开红紫色小花,结有带刺、果肉紧贴于核的果实

Any of several Old World plants of the genus Melilotus in the pea family, having compound leaves with three leaflets and narrow racemes of small white or yellow flowers.

草木犀植物产于东半球的各种豆科草木犀属植物,生有具三片叶的复叶,长有白色或黄色的小花,成狭窄型腋生总状花序

The enlarged showy calyx-lobes in Mussaenda are good examples. The calyx-lobes, so called calycophylls, are mostly leaf-shaped, but have bright color, papillate epidermis, and loose mesophylls, features generally only found in petals. In higher eudicots, floral organs are typically arranged in four different whorls, namely sepals, petals, stamens and carpels.

自然界中有钗h植物以一整个花序替代一朵花作为传粉的单位,而在这样的花序中常常会有某些构造花瓣化来替代原来花瓣的弁遄C玉叶金花是一个非常有趣的例子,这一属的植物常具有膨大的花萼裂片,其形状类似叶子但多具有鲜艳色彩,且细胞形态及细胞排列均相当类似於花瓣,在弁鄐W一般均认为与花瓣无异。

Any of numerous carnivorous plants of the genus Pinguicula,having a rosette of basal leaves that are coated with a sticky secretion that traps small insects for digestion.

捕虫堇属植物一种捕虫堇属食虫植物,生有蔷薇花形基叶,上面覆有用以捕捉并消化小昆虫的粘性分泌物

Any of several erect herbs of the genus Catharanthus,especially C.roseus,having flowers with a rose - pink or white salverform corolla and a closed throat.

长春花类植物任何一种属于长春花属的直生草类,尤指长春花花朵有玫瑰粉色或白色的托盘状花冠

In the composite family, having green or grayish foliage and usually numerous small discoid flower heads and including the mugwort, sagebrush, tarragon, and wormweed.

蒿属植物一种菊科蒿属的带香味的植物,有绿或浅灰色叶子,常有许多盘状花,包括艾蒿,三齿蒿,龙蒿和除虫草

Cerevisiae have found that bZIP proteins play a role in yeast anti-oxidation. at3g51960, the transcription factor found in plants, is highly homologous to that of yeast. To examine the in vivo role of at3g51960, the overexpression and silencing vectors were constructed respectively. By using flower dip-dye, the binary expression vectors, pCAMBTA3301: at3g51960 and pCAMBTA3301: at3g51960Promoter, as well as vectors pCAMBTA3301: at3g51960-GFP and pCAMBTA3301: at3g51960cDNA were transformed to Arabidopsis by Tumefaciens. The transgenetic homozygous Arabidopsis strains have been derived after screening. Analysis on these strains reveals that strains overexpressing at3g51960 gene have higher level of stress resistance, implying a role of at3g51960 in plant stress regulation.

酵母中发现了bZIP家族的转录因子与酵母的抗氧化性相关,植物中的转录因子at3g51960与酵母中的这一转录因子在空间结构上有很高的同源性,为了验证它在体内的功能,本实验构建了过量表达载体和沉默载体,利用花浸染法把农杆菌携带的双元表达载体,pCAMBTA3301: at3g51960,pCAMBTA3301: at3g51960 Promoter和pCAMBTA3301: at3g51960-GFP及pCAMBTA3301: at3g51960 cDNA转入拟南芥,通过多次筛选已经获得了转基因拟南芥的纯合植株,对获得的转基因植株的表型分析发现,在过量表达at3g51960的转基因拟南芥中对胁迫的抗性有一定程度的变化,因此推测at3g51960可能参与植物的抗性调节。

At their feet, the roses are coddled by clipped Japanese boxwoods in globe shapes, and by low hedges containing pink, white, and blue flowering perennials behind them.

还栽种了日本的玫瑰形状的花,并栽有粉红色,白色的花与其搭配,及其背后盛开的多年生植物的蓝花。

Tuberous-rooted twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics.

有块根的一年生缠绕藤蔓植物,开紫色的花,豆荚有四片翼瓣;旧大陆热带地区植物。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

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付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。