- 更多网络例句与无鞭毛相关的网络例句 [注:此内容来源于网络,仅供参考]
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The globular acrosome is a very complicated structure and shows PAS positive.
揭示3种蟹精子都是不能游动的无鞭毛精子,呈球形,前后略扁。
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Morphological conversion from spiralto coccoid forms occurred when HP was cultured with selenium and most of coccoid forms had fragmentary flagella and pilus; the effection of selenium to activity of urease, catalase, alkaline phosphatase is not exist or not evidence; selenium enable pET32a-vacA-E.coli BL21 which can express VacA produce yellow lipochrome, and the color become deeper with increasing of concentration of selenium; selenium can decrease expression of recombined VacA by restrain the growth of pET32a-vacA-E.coli,but can not influence activity and gene sequence of VacA; selenium can enhance the suppression effect of recombined VacA for gastric cancer cell, depress the index of cell multiplication and the forming rate of colony, decrease the number of cell in S period, increase total of cell in G period; After purified, the recombined VacA can be identified by VacA antibody.
体外实验结果表明:一定浓度的硒作用HP后,HP菌落数量随着硒浓度的增加而减少,菌落颜色由灰白色变为砖红色,溶血现象随硒浓度的增加和作用时间的延长而逐渐消失,HP的形态由弯曲形变为球形或椭圆形,鞭毛及菌毛出现脱落现象;硒对尿素酶、过氧化氢酶、碱性磷酸酶活性无影响或影响不明显;一定浓度的硒能使表达VacA的pET32a-vacA-E.coli BL21工程菌产生脂溶性砖红色色素,颜色随硒浓度增加而加深;一定浓度的硒通过抑制pET32a-vacA-E.coli BL21工程菌的生长,减少重组VacA表达量,但不影响其空泡毒活性及编码基因序列;纯化后的VacA重组蛋白可被VacA抗体识别,具有良好的抗原性。
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We also discovered that selenium can decrease hematolysis and effects function of vacuole toxin of HP. morphological conversion from spiralto coccoid forms occurredwhen HP was caltured with selenium and most of coccoid forms had fragmentary flagella and pilus; the effection of selenium to activity of urease, catalase, alkaline phosphatase is not exist or not evidence; selenium enable pET32a-vacA-E. coli BL21 which can express VacA produce yellow lipochrome, and the color become deeper with increasing of concentration of selenium; selenium can decrease expression of recombined VacA by restrain the growth of pET32a-vacA-E. coli, but can not influence activity and gene equence of VacA; selenium can enhance the suppression effect of recombined VacA for gastric cancer cell, depress the index of cell multiplication and the forming rate of colony, decrease the number of cell in S period, increase total of cell in G period; After purified, the recombined VacA can be identified by VacA antibody.
结果:体外实验结果表明:一定浓度的硒作用HP后,HP菌落数量随着硒浓度的增加而减少,菌落颜色由灰白色变为砖红色,溶血现象随硒浓度的增加和作用时间的延长而逐渐消失,HP的形态由弯曲形变为球形或椭圆形,鞭毛及菌毛出现脱落现象;硒对尿素酶、过氧化氢酶、碱性磷酸酶活性无影响或影响不明显;一定浓度的硒能使表达VacA的pET32a-vacA-E.coli BL21工程菌产生脂溶性砖红色色素,颜色随硒浓度增加而加深;一定浓度的硒通过抑制pET32a-vacA-E.coli BL21工程菌的生长,减少重组VacA表达量,但不影响其空泡毒活性及编码基因序列;硒能增强重组VacA对胃癌细胞的抑制作用,使细胞分裂指数和集落形成率降低、S期细胞数量减少,G1期细胞总数增加;纯化后的VacA重组蛋白可被VacA抗体识别,具有良好的抗原性。
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This bacterium is resided in xylem be used to, short staff state, sheet is unripe, provide the fasciculus outside the cellular wall of several winding and afterbirth, micron of 1.0-4.0 of size 0.25-0.50 ×, without flagellum, not move about, oxidation enzymatic negative, cross oxidation enzymatic positive, good oxygen, blame barmy, of the salt that be not be addicted to, colorless element is deposit, education is difficult, the requirement has special education base, if the ability such as BCEY, JD-3 grows.
该菌在木质部习居,短杆状,单生,具数层卷绕的细胞壁和胞外纤维束,大小0.25-0.50×1.0-4.0微米,无鞭毛,不游动,氧化酶阴性,过氧化酶阳性,好氧,非发酵的,非嗜盐的,无色素沉积,培养困难,要求有非凡培养基,如BCEY.JD-3等才能生长。
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Objective To detect the expression level of stage-specific genes in Leishmania promastigotes and amastigotes.
摘要目的证明亚马孙利什曼原虫前鞭毛体和无鞭毛体的基因表达水平。
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AIM: To construct recombinant eukaryotic expression plasmid of amastin gene of Leishmania Donovani anddetectexpressionofthegeneinNIH3T3cells.
目的: 构建杜氏利什曼原虫无鞭毛体蛋白编码基因的真核表达重组质粒pcDNA31amastin,并研究其在NIH3T3细胞中的表达。
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METHODS: Amastin gene was amplified from nuclear DNA of Leishmania Donovani isolates and cloned into an eukaryotic expression vector pcDNA31.
目的: 构建杜氏利什曼原虫无鞭毛体蛋白编码基因的真核表达重组质粒pcDNA31amastin,并研究其在NIH3T3细胞中的表达。
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Methods: We generated amastigotes via in vitro transformation from promastigotes and maintained amastigotes in axenic culture using a modified protocol by increasing the FBS from 20% to 50%.
我们通过改良培养基,将小牛血清从20%提高到50%,在体外将前鞭毛体转化为无鞭毛体,并在体外纯培养。
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Objective To explore the protein profile and identify developmentally regulated proteins of the promastigotes and axenic amastigotes with comparative proteomics technique.
摘要目的应用蛋白质组学技术分析杜氏利什曼原虫前鞭毛体和无鞭毛体蛋白质表达状况。
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Results Approximately 700 protein spots were revealed in equivalent proteins of the promastigotes and axenic amastigotes separated by 2-DE,among which more than 90% protein spots showed equivalent quantity and distribution,with 6 proteins up-regulated and 3 proteins down-regulated in axenic amastigotes compared with promastigotes.
结果 等量的前鞭毛体与纯培养的无鞭毛体总蛋白经双向电泳分离后均可获近700个蛋白点,其中超过90%的蛋白点的分布和相对强度基本一致。
- 更多网络解释与无鞭毛相关的网络解释 [注:此内容来源于网络,仅供参考]
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aureus:球菌
) 金黄色葡萄球菌( aureus) (一)生物学性状 (一)生物学性状 1.形态与染色 1.形态与染色 球形,无鞭毛, 球形,无鞭毛,无芽胞 葡萄串状,革兰染色阳性( 葡萄串状,革兰染色阳性(G+) 2.培养特性 易培养: 易培养:普通平板 血平板 色素: 产色素:金黄色 白色 柠檬色 有些菌溶血,
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isokont flagellate:同形鞭毛的鞭毛 虫
06.0143 无鞭毛体 amastigote | 06.0144 同形鞭毛的鞭毛 虫 isokont flagellate | 06.0145 异形鞭毛体 anisokont
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aflagellar:无鞭毛的
afforesting 造林 | aflagellar 无鞭毛的 | aflatoxin 黄曲霉素
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aflagellar,aflagellate:无鞭毛的
affinity labeling 亲和标记 | aflagellar,aflagellate 无鞭毛的 | aflatoxin 黄曲霉毒素
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aflagellar bacteria,aflagellate bacteria:无鞭毛[细]菌
无血织维蛋白原血[症] afibrinogenemia | 无鞭毛[细]菌 aflagellar bacteria,aflagellate bacteria | 黄曲毒素[中毒]症 aflatoxicosis
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atrichia:无毛;无鞭毛
萎缩滤泡 atretic follicle | 无毛;无鞭毛 atrichia | 房室结 atrioventricular node; AV node
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atrichosis:无鞭毛
atrichia无鞭毛 毛发缺乏 | atrichosis无鞭毛 | atrichous无鞭毛的
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atrichous:无鞭毛的
atrichic 无鞭毛的 | atrichous 无鞭毛的 | atrio ventricular bundle 房室束
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atrichous:无毛的,无鞭毛的
\\"无毛,无鞭毛\\",\\"atrichia\\" | \\"无毛的,无鞭毛的\\",\\"atrichous\\" | \\"房室的\\",\\"atrioventricular\\"
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spirilla:螺旋菌
螺旋菌(spirilla)与螺旋体(spirochetes)形态很相似,均是弯曲、螺旋形,都属于原核生物. 它们的主要区别是螺旋菌菌体坚韧,有鞭毛,以鞭毛作为运动器官,而螺旋体菌体柔软无鞭毛,以轴丝为运动器官. 所以归纳起来它