anthers
英 [ˈænθəz]
美
n. 花药(花的雄蕊顶端产生花粉的部分)
anther的复数
双语例句
- ( botany) attached by its base ( as certain anthers to their filaments or stalks).
（植物学）通过底部附加上（例如某些花粉囊和它们的花丝或者花柄）。 - Male flowers globose in bud, ca.1 mm; anthers circular.
雄花在芽中球状的，约1毫米；花药圆。 - Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.
将花药筛到无光的、具渗透性的纸上，如报纸或卫生纸，以便花药干燥。 - Response of barley anthers of 3 genotypes with higher tolerance and 1 genotype with susceptibility in vitro culture and callus derived to crude toxin of Fusarium graminearum was investigated.
研究了在离体培养条件下，大麦耐、感赤霉病基因型花药对赤霉病菌粗毒素的反应。 - Emasculation The removal of the stamens of a plant before the anthers burst to prevent self-pollination or unwanted crosses to nearby plants.
去雄：在植物花粉囊裂开之前将雄蕊摘除，以防止自花受粉或与邻近植物的有害杂交。 - Tapetum ( pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.
绒毡层：维管植物花粉囊内包围孢子母细胞的富含营养物质的一层结构。 - Conclusion: The optimum artificial pollination times of A.dahurica was6 days after blooming and choose the pollen in the peak stage of anthers dehiscing.
结论：在进行人工授粉时，应选花药开裂盛期的花粉对开花第6天的柱头进行授粉。 - Fertilization by transfer of pollen from the anthers of one flower to the stigma of another.
花粉由一朵花的花粉囊传递到另一朵花的柱头上。 - Cross pollination between lines can be achieved by removing the anthers from one line and pollinating with a second line.
不同繁殖系间的异花传粉可以通过去除一个繁殖系的花药后用另外一个繁殖系的花药授粉获得。 - Genus of low-growing herbs mostly of northern hemisphere having flowers with protruding spirally twisted anthers.
主要在北半球长有扭曲的螺旋的粉囊的花的艰难成长的草本。 - Attached by the base, as certain anthers are to their filaments. There are some fascinating villages nearby, and one or two magnificent churches.
基部的附着于底部的，如雄蕊之花粉囊到花丝附近有些迷人的村落，还有一两处雄伟的教堂。 - Effects of Different Culture Factors on Callus Rate of Eggplant Anthers
不同因素对茄子花药愈伤组织诱导的影响 - Some lines are naturally male sterile ( i.e.do not produce viable pollen). These plants are very valuable in plant breeding, as the anthers do not have to be removed by hand.
有些繁殖系是天然的雄性不育（即不产生可育的花粉），这些雄性不育植物对于植物育种具有相当高的价值，因为不必通过手工去除雄蕊。 - Fertilization by transfer of pollen from the anthers to the stigma of the same flower.
花粉从一朵花的花粉囊传到同花的柱头上。 - Programmed cell death ( PCD) during tapetum degeneration in postmeiotic anthers is critical for the proper development of male gametophytes in flowering plants.
对显花植物而言，花粉囊绒毡层细胞程序化死亡（PCD）对减数分裂后雄胚子的正常发育是十分关键的。 - The debris can be separated from the anthers with a colander of proper mesh size.
使用适当大小网眼的滤器可把碎片与花药分开。 - ( of e.g. fruits and anthers) opening spontaneously at maturity to release seeds. Each lobe contains two pollen sacs that produce very large quantities of small pollen grains.
（例如指水果和花粉囊）在成熟时自然的打开释放种子。左右两侧花粉囊之间是薄壁细胞构成的药隔，药隔中的维管束与花丝维管束相连。 - A fine powder produced by the anthers of seed-bearing plants; fine grains contain male gametes.
由种子植物的花药所产生的细粒粉末，优良的颗粒含有雄配子。 - The distribution of free_ IAA in anthers and its dynamic variation could be reflected by this method.
结果表明，此方法可反映游离态IAA在花药中的分布及其相对水平的变化。 - Anthers from 6 genotypes of cabbage were cultured.
以甘蓝的6种基因型为材料，进行花药培养。 - This indicated that the pollen dimorphism also presented itself in the anthers on wheat plants.
这表明在小麦的活体花药中也存在花粉二型性现象。 - The anthers of the mutant were fully or partially degenerated.
颖花内的花药部分退化或完全退化。 - Culture of unfertilized ovaries and anthers of the polyembryonic rice
多胚水稻未受精子房和花药培养 - Microspore development showed correlativity with the morphological characteristics of buds, and the color of anthers.
孢子发育时期与花蕾形态特征、花药颜色具有相关性。 - Morphogenesis and development of chloroplasts in anthers of Hordeum vulgare
大麦花药中叶绿体的发生和发育 - Cultured anthers of two species of Oil-tea Camellia in vitro to induce callus.
对小果油茶和广宁红花油茶的花药进行离体培养，并诱导形成愈伤组织。 - The results also showed that the dedifferentiation and redifferentiation characteristics of wheat anthers were different among genotypes.
研究还表明，不同基因型小麦花药组织的脱分化特性和再分化特性不同； - Meanwhile, Wheat immature embryos, shoot meristems and anthers were cultured. 2.
同时，对小麦幼胚、茎尖和花药的组织培养进行了试验。 - Male sterility is the failure of plants to produce functional anthers, pollen, or male gametes.
雄性不育是指植物不能产生正常可育的花药、花粉或者雄配子。 - The filaments of fertile plants developed naturally, and its anthers are plump and yellow.
可育株花丝发育正常，花药饱满，呈黄色。