英语人>词典>汉英 : 雌蕊化 的英文翻译,例句
雌蕊化 的英文翻译、例句

雌蕊化

基本解释 (translations)
pistillody

更多网络例句与雌蕊化相关的网络例句 [注:此内容来源于网络,仅供参考]

The petal of Gli CMS crimples.The stamen turns into featheriness, the form of the petal , silk form or degradates. Without anther structure, the carpel, it is protruding that the outer edge grows tumour form.The growing style of stamen and pistil is the adhesion type or the scattered type. The shape of pistil is straight or hooked. The opening style of flower is full-nfolded,half-closed or full-closed.

Gli CMS的花瓣皱缩,雄蕊变为羽毛状、花瓣状、丝状或者退化;无花药结构,心皮化,周缘生有瘤状突起;雌雄蕊着生方式为粘连型,有的是散生型;雌蕊有的是直柱形,有的是钩型的;花朵开放方式为全展型、半闭型和全闭型。

Morphology of sexual reproduction abortion in'High Noon', a distant hybridization cultivar of tree peonies(P.delavayi var. lutea×P. suffruticasa), was systematically investigated with light microscopy and cross. The results indicated that:(1)The stamens matured earlier than the gynoecia and pollens dispersed at the early stage of anthesis but the rate of normal 2-celled pollens were merely 2.41%.

采用光镜和杂交等方法对牡丹远缘杂交一代品种'正午'有性生殖败育进行系统形态学观察发现:(1)雄蕊较雌蕊先成熟,初花期即散粉,正常2-细胞花粉仅占2·41%,且花粉在多种培养液中、在自身和其它两种柱头上均不萌发;柱头在谢花期大量分泌粘液,进入最佳授粉状态;(2)同一胚珠中多个大孢子母细胞减数分裂高度不同步,胚囊发育与受精延迟,部分胚乳游离核在细胞化时期分裂异常;(3)自花及品种内异花授粉不结实,天然授粉结实率为0·053‰~0·130‰。

Mostof florets were made up of normal paleola, more pistils, fewer stamens and 40.4% of themconsisted of three pistils, 45.25% four pistils. Most anthers were malformation and onestamen had two anthers in some florets. More than 97% ovarys were abnormal, 2/3 ofwhich consisted twin-ovary, and 2 to 4 stigmas were on the same ovary. 7.6% floretsdisplayed stamen- origin pistils.

对突变体颖花的解剖观察结果表明,浆片正常,雌蕊增加,雄蕊数目减少,其中40.4%具有3枚雄蕊,45.25%具有4枚雄蕊;花药大多畸形,存在一花丝两花药现象;子房97%以上畸形,其中双子房占2/3,每个子房柱头数2-4个不等;约有7.6%的颖花出现明显的雄蕊雌蕊化现象。

At dehiscence, elongata flower ratio was increased graduate then decreased; carpelloid was increased at that time; more elongata flowers were increased again then following by pistilloid increasing steadily at one year cycle.

番木瓜刚开花阶段,正常性花渐增加到高峰,是时雄蕊心皮化型性花则渐增加,随后正常性花渐增达到高峰,此时雌蕊退化型性花则渐增加,如此规变化可於四番木瓜品种。

A side small leaf shape has the entire reason, the circle obtuse, incisive, the stern wave standard, the edge whirls around the male trunk and branches, the dragon tune do not be vigorous.

雄蕊相应减少或稍有瓣化,雌蕊正常;在演进过程中同样有雌蕊瓣化现象,有的子房不变,仅柱头稍有变化;有的子房和柱头均发生变化,变成花瓣形状。

A side small leaf shape has the entire reason, thecircle obtuse, incisive, the stern wave standard, the edge whirlsaround the male trunk and branches, the dragon tune do not bevigorous.

雄蕊相应减少或稍有瓣化,雌蕊正常;在演进过程中同样有雌蕊瓣化现象,有的子房不变,仅柱头稍有变化;有的子房和柱头均发生变化,变成花瓣形状。

The expression of phosphorylase gene in stigma and style may beinvolved in regulating glucose metabolism and glucoprotein synthesis during pollengermination and pollen tube growth.

磷酸化酶基因在柱头和花柱中的活跃表达可能与花粉萌发和花粉管生长过程中的葡萄糖代谢和糖蛋白合成有关;磷酸化酶可能参与雌蕊及颖果发育过程中过渡性淀粉和储藏性淀粉的合成、分解和转运。

更多网络解释与雌蕊化相关的网络解释 [注:此内容来源于网络,仅供参考]

drupe:核果

(2)核果(drupe)通常由单雌蕊发展而成,内含一枚种子,三层果皮性质不一,外果皮极薄,由子房表皮和表皮下几层细胞组成;中果皮是发达的肉质食用部分;内果皮的细胞经木质化后,成为坚硬的核,包在种子外面,这种果实称为核果(图4-69),

caryopsis or grain:穎果 具一種子果皮易和種子不易分離的果實常見於禾本科

carpel 心皮 單一特化葉為雌蕊的單位 | caryopsis or grain 穎果 具一種子果皮易和種子不易分離的果實常見於禾本科 | casparian strip 卡氏帶 內皮細胞上所具有的一條厚壁,相連成帶狀