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The results showed short peptide LD-1 can have a well inhibiting effect on the sporangium germination of Pseudoperonospora cubensis and have a certain teratogenic action on the development of the germ tube of sporangium.

结果表明：短肽LD-1对黄瓜霜霉病菌孢子囊萌发具有较好的抑制效果，且对孢子囊芽管发育具有一定的致畸效果。

Purify air, removes in the unusual smell and the fetid odor, absorb and clean air dust, the pollen, tiny bacterium sporangium, the germ and so on.

净化空气、去除烟味及臭味、吸收、清洁空气中的尘埃、花粉、微菌芽孢、病菌等。

In second generation, the result is contrary.4. The results of the two orthogonal designs of artificial diet of rice stem borer both indicate that sucrose and wheat germ flour are key factors of survival days of rice stem borer.

二化螟人工饲料两次正交试验的结果均表明，蔗糖和麦芽粉是影响二化螟幼虫历期的关键因子，水稻茎粉、麦芽粉、酵母粉和稻糠粉是影响二化螟幼虫成活率的关键因子，水稻茎粉是影响二化螟蛹重的关键因子。

This makes the bomb a good way to destroy and sterilise germ- and chemical-warfare laboratories while limiting damage nearby, says Mr Hiznay.

这使得珀尔修斯成了毁灭生化武器实验室并限制对周围的破坏的好手段，希茨内这样说道。

Even's air-drying method for meiotic preparations from germ cells of mammalian testes improved by our laboratory was used and dynamic change of division figure of prophase 1 in the mouse treated by testosteronic propionas and stilbestrol was observed.

采用本室改良的Evens哺乳动物睾丸生殖细胞减数分裂空气干燥法制片技术，观察了用丙酸睾丸酮和已烯雌酚处理小鼠第一次减数分裂前期分裂相染色体的动力学变化。

The results showed that pathogen conidia germination germ tube after the invasion from pore to complete the required invasive 12h ~ 48h, the 10d show symptoms around, 16d browser ripe conidia; host bacteria cause symptoms of infection, the mycelium from the Under surface of leaf across the mesophyll cells, in thin-walled small positive inter-leaf assembly, and finally the formation of conidia, and conidia generated subepidermal parenchyma cells in between, a certain randomness.

结果表明：病菌分生孢子萌发后产生芽管从气孔侵入，完成侵入需要12h～48h，大约到10d显示症状，16d分生孢子器成熟；病菌侵染寄主引起症状后，菌丝多从叶背面跨过叶肉细胞，在叶正面薄壁细间集结，最后形成分生孢子器，分生孢子器产生于表皮下薄壁细胞之间，具有一定随机性。

In addition, some biological events, such as separating the male germ unit, providing movement orbits for the two sperm cells and inducing both sperm to synthesis DNA, may also be related to the degenerated synergid.

另外，雄性生殖单位的解体、提供精细胞的运动轨道和启动精细胞合成DNA的生物学事件也可能与助细胞有关。

Embryonic stem cells derived from inner cell mass of mammalian blastocyst-stage emyst-stage embryos and primordial germ cells are totipotent cells that can be cultured in virto.

胚胎干细胞是从哺乳类动物的囊胚内细胞群或原始生殖嵴细胞分离、体外培养获得的具有发育全能性的细胞。

The Oct4,a POU transcription factor belongs to class Ⅴ of POU proteins, is expressed in mouse totipotent embryonic stem and germ cells.

Oct4是一种POU转录因子，属于Ⅴ类POU蛋白，在小鼠全能胚胎干细胞和生殖系干细胞表达。

Because it's translucent and the germ of the seed forms a little white ring around the outside.

因为它是半透明而且在种子的胚芽外围形成了个小的白环。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！