细菌的

Results 371 bp DNA fragment was amplified from 24 different species. The sensitivity could be improved to 10-12 g. No signal was observed when human DNA,funguses and viruses were used as templates. 22 blood samples and 4 cerebrospinal fluid samples, being positive with culture, were positive by using PCR. The gramnegative and grampositive probes hybridized to clinic samples and different species, as predicted by Gram stain characteristics.

结果 对24株不同标准菌株进行PCR扩增，均出现371 bp长度的DNA片段，敏感性试验可检测出10-12 g的细菌DNA，与人类基因组DNA、真菌及病毒无交叉反应；22例血培养阳性标本及4例脑脊液培养阳性标本均扩增出371 bp长度DNA条带，反相杂交法区分革兰阳性/阴性细菌与培养结果相符。

The CDC and a biological sample company, the American Type Culture Collection, sent strains of all the germs Iraq used to make weapons, including anthrax, the bacteria that make botulinum toxin and the germs that cause gas gangrene, the records show.

记录显示，CDC和一家生化样品公司ATCC输送了伊拉克用来制造武器的所有菌种，包括炭疽菌、肉毒杆菌毒素细菌和能产生坏疽毒气的细菌。

The real-time PCR results show that 10 isolates were amplified while 54 isolates did not produce considerable amplification. So that , the 10 isolates were identified as E coli O157 and the 54 isolates were non- E coli O157, which comply with the results of serotyping.

说明出现扩增曲线的10株细菌是大肠杆菌0157，未出现指数扩增的54株细菌是非0157大肠杆菌，荧光定量PCR法和血清学检测结果完全一致。

Deep skin whiter generates O3 with anion that can penetrate skin poles and dissolve grease and endocrine for skin cleansing and reiving. O3 could help cleanse the sclerodorma and oxygenate black pigment for skin whitening. O3 is also good for disinfections to kill germs and vifus also to prevent skn cancer and germs infection It helps keep the problem of zits, pimples, and marks away.

&深层整肤美白器&能产生带氧负离子-活氧(O3)，O3能深入毛细孔，分解氧化油垢及分泌物，达到净肤功效，让肌肤活化。O3能清除皮肤表层的老化角质层，并氧化分解皮下组织沉淀的黑色素，达到美白功效。O3具有杀菌作用，对各种细菌与病毒能有效抑制，可预防皮肤炎及细菌感染，对粉刺、面疱与痘疮等问题说拜拜！！

Like eukaryotes, but unlike bacteria, they have introns in their transfer RNA, but like bacteria they have polycistronic operons.

像真核生物而不像细菌，转运 RNA 中含有内含子，还有细菌不具备的多顺反子的操纵子。

A study published Friday in the journal Science shows a large share of those so-called nucleators turn out to be bacteria that can affect plants.

科学》杂志周五发表的一项研究表明，作为雨雪凝结核的所谓&冰核&很大一部分是细菌，这种细菌会使植物产生病变。

Under the proper environmental conditions, the salt-loving bacterium Halobacterium halobium synthesizes a membrane protein (Mr 26,000) known as bacteriorhodopsin, which is purple because it contains retinal.

在适当的环境条件下，嗜盐细菌合成一膜蛋白(Mr26，000)称为细菌视紫红质，它是紫色的因为含视黄醛。

Under the proper environmental conditions, the salt-loving bacterium Halo bacterium halobium synthesizes a membrane protein (Mr 26,000) known as bacteriorhodopsin, which is purple because it contains retinal.

在适当的环境条件下，嗜盐细菌合成一膜蛋白(Mr26，000)称为细菌视紫红质，它是紫色的因为含视黄醛。

Bacteriorhodopsin in Purple Membrane Proteins Under the proper environmental conditions, the salt-loving bacterium Halobacterium halobium synthesizes a membrane protein (Mr 26,000) known as bacteriorhodopsin, which is purple because it contains retinal.

在适当的环境条件下，嗜盐细菌合成一膜蛋白(Mr 26，000)称为细菌视紫红质，它是紫色的因为含视黄醛。

High performance ion exchange chromatography has been demonstrated to be capable of efficient separation of bacteria of different species with high resolution on the base of the differences in both electrostatic charge property and structure of the cell.

高效离子交换色谱已被证明能根据细菌细胞的荷电性及表面构造快速而高分辨率地分离不同种属的细菌。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。