Helicobacter pylori, a Gram-negative, flagellated, microaerophilic bacterium, can selectively colonize in the human stomach.

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The locomotory apparatus that emerges during the spermiogenesis consists of the multilayered structure, basal bodies, flagella and accessory structures.

精子發(fā)生過程中形成的運動器的各部分結構包括鞭毛、基體亚洲日韩一区二区三区网站、多層結構及附屬結構欧美性爱网站在线免费；基體是細胞中新形成的結構，在不同類群的蕨類植物中分別由雙中心粒国产AV大学生情侣AV、分支生毛體和生毛體產(chǎn)生日韩精品国语在线观看视频。

Cells of K4-1 are irregular cocci with monotrichous flagella. The strain grew aerobically in either a lithotrophic or a heterotrophic mode. Growth on elemental sulfur occurred through oxidation of sulfur.

該菌株細胞形態(tài)為不規(guī)則球形，有單生鞭毛六六六日黄色视频，嚴格好氧城中村嫖娼吊带，兼性自養(yǎng)，能利用元素硫作為能源免费看黄网址国产精品，也能利用酵母膏日本黄色美女网站、精氨酸或核糖作為碳源和能源。

Ginkgo and cycads are the only two lineages bearing multiflagellated spermatozoids in all extant seed plants.

銀杏和蘇鐵類植物是現(xiàn)存種子植物中僅有的2個具多鞭毛游動精子的類群九九草在线乱码av。

Any of various parasitic flagellate protozoans of the genus Trypanosoma, transmitted to the vertebrate bloodstream, lymph, and spinal fluid by certain insects and often causing diseases such as sleeping sickness and nagana.

錐體蟲錐體蟲屬中的一種寄生性帶鞭毛原生動物午夜免费看三级片；被某些昆蟲帶入脊椎動物的血液淋巴液和脊髓，可導致嗜眠性腦炎及非洲錐蟲病等疾病

The electron microscope micrograph demonstrated that E.coli has the internal region 11 cytoplasm which and the nuclein two may distinguish, gathers round a thin cytoplasma membrane outside them and the very thick cell wall, adheres to stick cohere some end dissociation outside the cell wall the flagella.

電鏡顯微照片顯示E.coli有兩個可以區(qū)別的內(nèi)部區(qū)域一一細胞質(zhì)和核質(zhì)欧美激情視頻，在它們外面圍著一層較薄的細胞質(zhì)膜和很厚的細胞壁三级片91韩国自拍，在細胞壁外部附著一些一端游離的鞭毛。

The fatter mice in Gewirtz's study had been bred to lack a protein known as toll-like receptor 5 (TLR5), which most intestinal cells sprout on their surface. Its job is to recognize and bind to the whiplike flagella that bacteria use to move around. TLR5 acts as a traffic cop for controlling the mass of pathogens living in the intestine; without it, the normally harmless gut bacteria tend to overflourish and expand in number. See and listen to an audio slideshow about obesity rehab.

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There was an independent and well-developed Golgi complex dorsal to the nuleus and parabasal filaments.

體前的毛基體復合體由鞭毛周管无吗黄片免费视频、管壁內(nèi)&C&形盾結構及5個毛基體三部分組成。

Solen grandis was longer than Solen strictus. The nuclear of Solen grandis was warhead-shaped while one of Solen strictus's was spherical. A satellite body was found in Solen grandis but not in Solen strictus. In addition, Solen grandis had a longer tail than Solen strictus.

大竹蟶的頂體比長竹蟶的稍長超碰超干；大竹蟶精子核形似子彈頭而長竹蟶精子核形為圓球狀一级二级黄色视；大竹蟶有衛(wèi)星體結構而長竹蟶無衛(wèi)星體結構；大竹蟶精子尾部鞭毛比長竹蟶的長国产熟女一区另类。

Type genus of the Volvocaceae; minute pale green flagellates occurring in tiny spherical colonies; minute flagella rotate the colony about an axis.

團藻科的模式屬AV人妻精品无码一区；微小淡綠鞭毛藻生長在小型球狀生物群中；小型鞭毛帶動整個生物群圍繞著軸轉(zhuǎn)動欧美乱辈伦小说。