ResultsA slide of bacterial suspension with a concentration of 1.5×1012/L , to be placed at 37 ℃ for 10 min then stained by carbolfuchsin for 10-15 min. Under a microscope, a clear background with red thalli and faint red flagellum could be seen in 80%-90% of the bacteria.

結(jié)果 濃度為1.5×1012/L的菌懸液37 ℃放置10 min制片欧美全部A片免费观看，用石炭酸復(fù)紅法染色10～15 min在线产国产，水洗免费国产A片一级，干燥鏡檢，其背景清晰玖玖视频在线精品，80%～90%的細(xì)菌有鞭毛欧美精品综合性久久影院，菌體紅色，鞭毛淡紅色亚洲色无码一区二区三区，染色效果理想仑乱高清免费视频观看AA片。

In the process of spermiogenesis, the proximal and distal centrioles translocate to the rear of the spermatid nucleus where the proximal centriole is attached, while the distal centriole elaborates the flagellum. The fluorescent centrin protein was seen to be located in basal body of flagellum. But the fluorescent spots could not be detected in the epididymal mature spermatozoa.

在精子變態(tài)分化過程中，近端和遠(yuǎn)端中心粒向核后方移動(dòng)在线色影视，近端中心粒附在核后膜上欧美另类福利视频，遠(yuǎn)端中心粒伸出鞭毛欧美一级a大片在线观看，熒光顯示Centrin蛋白位于伸出鞭毛的基部，但在成熟精子中該蛋白消失黄色视频一区二区三区在线看。

Spermatozoa of Hemicentrotus pulcherrimus belong to the type of flagelloform, it has a coniform cell nucleus on its head, a small apical body on its forepart, four mitochondria, a couple of central granules, and a flagellum.

海膽精子與其他無脊椎動(dòng)物的精子一樣精品人成视频免费国产，屬于鞭毛型，其頭部包含一個(gè)圓錐形的細(xì)胞核欧美黑人日韩一级视频在线观看免费，前端配有一個(gè)小的頂體欧美久草，還包括4個(gè)線粒體、一對(duì)中心粒和一根鞭毛特黄毛片A片免费网站。

Both cilia and flagella have the same internal structure: nine doublets are arranged in a ring and extend the length of the cilum or flagellum, and two more imcrotubules run down the center of the ring.

鞭毛和纖毛都有相同的內(nèi)部結(jié)構(gòu)：九對(duì)排列在一個(gè)環(huán)上亚洲欧美日韩国国产综合，鞭毛和纖毛伸展著長(zhǎng)度67194熟妇人妻欧美日韩，兩個(gè)以上的微管沿著環(huán)的中心向下運(yùn)動(dòng)超碰91欧美。

Proteins of flagella and controlling the forming of flagella, genes involved in motor of flagella,and

結(jié)構(gòu)蛋白、控制鞭毛結(jié)構(gòu)形成欧美一级精品影院、有關(guān)鞭毛動(dòng)力和化學(xué)趨向信號(hào)傳遞等有關(guān)的基因A级黄片小视频免费观看。

Embedded in the cytoplasm at the base of the flagellum.

體'。''某些有鞭毛的原生動(dòng)物的基體看中国免费黄色视频A，由包裹在鞭毛底部的細(xì)胞質(zhì)內(nèi)的微小染色體塊團(tuán)組成

One of a layer of flagellated cells lining the body cavity of a sponge and characterized by a collar of cytoplasm surrounding the flagellum.

領(lǐng)細(xì)胞沿著海綿的體腔排列的一層鞭毛形細(xì)胞中的一個(gè)jizzjizz日本高清视频免费，以鞭毛周圍有衣領(lǐng)一樣的一圈細(xì)胞質(zhì)為特征

A basal body in certain flagellated protozoans that consists of a minute mass of chromatin embedded in the cytoplasm at the base of the flagellum.

生毛體，成鞭毛體某些有鞭毛的原生動(dòng)物的基體欧美熟女高潮，由包裹在鞭毛底部的細(xì)胞質(zhì)內(nèi)的微小染色體塊團(tuán)組成

To form a burr on.The flagellar arrangement on an organism.

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The flagellar arrangement on an organism.

鞭毛形成，鞭毛排列鞭毛在生物體上的排列