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One embryonic cell can be separated into many blastomere cells. As be the nuclear donor of the embryonic cell nuclear transfer, it can breed the number of eminent species largely, increase the number of endangered animals, supply large number of supply same genotype animals, improve the efficiency of gene transfer and sex control and offer same genotype apparatus or organ for human transplant.

一个早期胚胎细胞可以分离多个卵裂球,以此作为核供体进行胚胎细胞核移植,可以大量扩繁优良品种的数量,增加濒危动物的数量,为科学研究提供大量遗传同质的动物,提高转基因和性别控制技术的效率,提供基因型相同的器官或组织供人类移植。

Leaves sessile or subsessile; blade ovate or oblong to elliptic or oblanceolate or linear,(0.3-)0.8-2.5 cm × 3-12 mm; thickly papery to subleathery, abaxially glaucous or sometimes minutely papillose; laminar glands pale, dots, rather sparse, prominent above; intramarginal glands black, dense or irregular; main lateral veins 3- or 4-paired, sometimes forming ± marked submarginal vein, tertiary reticulation lax or obscure; base cuneate to angustate, margin entire and recurved, apex acute to rounded.

叶无柄或近无柄;线形的卵形的叶片或长圆形到椭圆形或倒披针形或,(0.3-)×3-12毫米0.8-2.5厘米;厚纸质到近革质,背面苍白或有时稍具小乳突;片状腺体苍白,小圆点,相当稀,在上面突出;近边缘内腺体黑色,浓或者不规则;主要侧脉3-或4对,有时形成多少显著的亚缘脉,第三级网脉疏松或不明显;基部楔形到狭,边缘全缘和下弯,先端锐尖到圆形。

Leaves leathery or nearly so, elliptic or ovate to orbicular; inflorescence 1(or 2)-branched; joint of pedicel beneath middle.

叶革质的或近如此,椭圆形或卵形到圆形;花序1(或2)分枝;在中间下面的花梗的关节。

Leaves distichous, shortly petiolate; stipules ovate or elliptic, caducous, leaving small scars; leaf blade often oblanceolate, leathery, base cuneate, margin entire or nearly so, venation pinnate, sometimes with 3 basal veins, often glabrescent.

叶2列的,具短叶柄;托叶卵形或椭圆形,早落,留下小的伤痕;倒披针形,革质的叶片通常,基部楔形,有时,边缘全缘或近全缘,羽状脉3基出脉的具,通常。

Petiole 3-5 mm; leaf blade ovate, elliptic, or obovate, 3-5 × 2-3 cm,± leathery, base obtuse, apex obtuse, apiculate, mucronulate, or sometimes emarginate; secondary veins 3-5 on each side of midvein.

叶柄3-5毫米;卵形的叶片,椭圆形,或倒卵形, 3-5 * 2-3 厘米,革质的多少,基部钝,先端钝,具细尖,具小短尖,或有时微缺的;次脉3-5在中脉两边各。

Sepals ovate or oblong, erect or ascending, base of lateral pair not saccate, margin membranous.

或长圆形的萼片卵形,直立或上升,不囊状,边缘膜质的侧对的基部。

Bracteoles small, lunate, semiorbicular, or broadly ovate; inner 5 or 6 bracteoles ± persistent on young fruit, sepaloid, suborbicular, margin membranous.

小苞片小,新月形,半圆形,或者宽卵形;内部5或6小苞片多少在年轻的果上宿存,萼片状,近圆形,边缘膜质的。

Stylopodium short-conic. Fruit obovoid to subglobose, slightly flattened dorsally, densely hirsute and velutinous; ribs all corky-winged, equal or lateral ribs slightly broader than the dorsal; vittae 1–3 in each furrow, 2–6 on commissure.

花柱基短圆锥状果倒卵球形到近球形,背面稍扁平,密被长硬毛和茸毛;棱全部木栓质的翅,等长或侧棱稍比背侧宽的;油管1-3在每棱槽,2-6在合生面上。

The active PO can catalyzes the hydroxylation of tyrosine to dihydroxyphenylalanine and the oxidation of dihydroxyphenylalanine and dopamine to their respective quinones.

由于PPO级联反应介导的黑化现象在按蚊及昆虫中非常普遍,除包被的入侵病原体外、还包括卵壳和几丁质的硬化与色素沉积,以及创伤愈合等。

DNA fluorescence dye Hoechest 33342 was used tomonitor the condensation of chromatin during germinal vesicle breakdown.

采用直接取核法获取卵母细胞生发泡,用同步化的HeLa细胞裂解液构建非细胞体系,将游离的生发泡培养在裂解液中,并加入荧光染料Hoechest 33342,观察染色质的变化情况。

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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。

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。

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。。。。。。