表黴素 的英文怎麼說

中文拼音 [biǎoméi]
表黴素 英文
perimycin
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
  • 黴素 : mycin
  1. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物達載體pbi121中,通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中,然後採用葉盤法,在該農桿菌的介導下將pap基因導入普通煙草中,經過卡那抗性篩選,最後獲得了轉pap基因的工程煙草植株,摩擦接種煙草花葉病毒( tmv ) ,與非轉基因煙草相比,能夠推遲癥狀現達2月之久,說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  2. It is an important that bacteria contaminated vaccine in the biologicals production. we collected 703 samples of cell culture, virus cultivation and harvest which were contaminated by bacteria during poliovaccine production within two years. we checked these samples by bacteriological method and antibiotics sensitivity tests were done. it shows that 1 ) the main contaminated bacteria come from staphylococci, bacilli and streptococci of environment in the poliovaccine production. 2 ) it is effect that antibiotics to contaminated bacteria are doxycycline, albiotic, prescription 2, cefotaxime na salt, gentamycin, neomycin, aureomycin and erythromycin

    在疫苗生產實踐中,細菌污染是影響疫苗質量和產量的關鍵性因,筆者通過了兩年左右的時間,選取正常生產中零星細菌污染的細胞培養瓶、病毒培養瓶及收毒污染樣品等共703份,進行細菌學檢查,並對造成污染的主要細菌種類進行了各種抗菌藥物的耐藥性實驗,結果明:我所脊灰疫苗生產中主要的污染威脅來自環境中的葡萄球菌,潛在威脅是桿菌和鏈球菌;強力、林可、配方2 、噻孢鈉鹽、慶大、新、金和紅等抗生對目前引起污染優勢細菌-葡萄球菌有明顯的抑菌效果,可作為疫苗生產后備抗菌手段參考
  3. The results also revealed that it was a reasonable choice to use carbenicillin as the antibiotics of inhibiting growth of remnant agrobacterium after co - culture, and when hygromycin was used as the selective agent, continuous selection at low concentrations ( 50 ~ 150mg / l ) produced the highest numbers of transgenic plants without escapes

    試驗明,在農桿菌介導高羊茅遺傳轉化中,抑菌劑宜選用梭節青霉;以潮作為選擇劑時,採用低濃度( 50一15om留l )連續篩選的方式比較合適,在該方式下,獲得的轉基因植株較多。
  4. Arginine feeding experiment showed that nitrogen metabolism in the s. tenebraius was obviously affected by arginine through two possible ways : ( l ) pronase activity in vitro could be influnced by arginine, as a result, the catabolism of nitrogen - containing macro - molecule was promoted and the nitrogen element in the broth was increased. ( 2 ) arginine could be transformed into glutamic acid, so that the biosynthesis of apramycin was promoted

    因而我們認為gln可能是安普生物合成氮元的供體。 arg添加實驗結果明, arg可能通過兩種途徑影響黑暗鏈菌體內的氮代謝: ( 1 ) arg可能影響胞外蛋白酶的活性,進而促進含氮大分子物質的分解代謝,補充發酵過程中的氮來源。
  5. The results indicated that all isolates exhibited a susceptibility to amikacin and ceftriaxon, and 67 isolates showed a greater or lesser degree resistance to streptomycin, kanamycin, gentamicin, ampicillin, tetracycline, chloramphenicol, florfenical, cefotaxime, cephalothin and ceftiofur, to which 22 isolates exhibited a susceptibility. some isolates showed resistance to multiple antibiotics and displayed a highest level resistance to streptomycin with a frequency of 43. 8 %, followed by tetracycline with a frequency of 30. 3 %

    結果明,所有分離菌株均對阿米卡星和頭孢曲松敏感; 67株對鏈、卡那、慶大、氨芐西林、四環、氯、氟苯尼考、頭孢噻肟、頭孢噻吩、頭孢噻呋現出不同程度的耐藥性,其中對鏈的耐藥率最高,為43 . 8 ,其次為四環( 30 . 3 ) ,其餘22株為敏感菌株。
  6. For example, chloramphenicol, when used injudiciously, may cause gray syndrome, characterized by vomiting, refused to suck, irregular and rapid respiration, abdominal distention, periods of cyanosis, passage of loose green stools, cardiovascular collapse, and death

    例如,當使用氯不當時,可引起灰嬰綜合癥,現為嘔吐,拒絕吮乳,呼吸快而不規則,腹脹,發紺,綠色稀便,心血管虛脫和死亡。
  7. Doxycycline is a potent photosensitizer and has been reported as causing a high incidence of phototoxic reactions

    強力是一種強光敏性藥物,已有報告明其光敏反應的發生率較高。
  8. A number of kanamycin resistant transformants were obtained two months later. they were morphologically normal, but grew slower comparing with the control tobacco

    2個月後獲得了一批卡那抗性煙草植株,抗性植株大田生長型正常,生長速度相對緩慢。
  9. The tl seeds are screening on the ms medium which contains 50ug / ml kan, and there are about 70 % of the transgenic lines showed the kan - resistance with a ratio of 3 : 1. however, the other lines did n ' t show the ratio consistent with the mendelism. it might prove that most of the transgenic plants only have one insert

    對收獲的轉基因番茄t _ 1代種子進行卡那抗性篩選,結果發現, 70以上獨立轉化株系的t _ 1代種子出現了3 1的抗性分離,另一些獨立轉化株系的種子並未現出符合孟德爾遺傳的分離比,說明大部分er - shsp基因是以單拷貝的方式插入植物基因組。
  10. The most difficult phenotype for laboratories to detect was reduced susceptibility to vancomycin in a strain of staphylococcus epidermidis

    大多數實驗室不能檢測對萬古敏感性降低的皮葡萄球菌。
  11. The regeneration system of soybean cytoledon node and agrobacteriunr mediated transformation method is the first selection at present. in the second part of this experiment, the expression vector prok2 containing npt ii and ssnhx1 ( na + / h + antiporter ) gene from suaeda salsa was introduced into soybean cytoledon nodes by gene transformation mediated by agrobacterium tumefaciens, and kanamycin resistant transgenic p lants were obtained by screening in selective condition

    本實驗第二部分通過農桿菌介導法將含npt -和鹽地堿蓬na ~ + h ~ +反向轉運蛋白基因( ssnhx1 )的達載體prok2導入大豆子葉節中,經過含km的篩選培養基連續篩選,獲得了ssnhx1轉基因植株,篩選劑卡那的適宜濃度是50mg . l ~ ( - 1 ) 。
  12. As reported in the journal of the national cancer institute for january 17, the researchers assessed the outcomes of 497 patients who were randomized to receie conentional or dose - intensified cisplatin / doxorubicin

    據1月17日發於美國國家癌癥研究所雜志的文章說,研究人員將497名患者隨機地分成兩組,分別給與常規治療或加大劑量的順鉑和阿,分析兩組間療效的差異。
  13. The resulting plasmid, named prok - sod2, was mobilized to agrobacterium tumefaciens strain gv3101 used for plant transformation. the yeast sod2 gene was introduced into arabidopsis thaliana ( ecotype landsberg erecta ) by agrobaterium tumefaciens - mediated transformation with floral - dipping method under the control of camv 35s promoter. transformants were selected for their ability to grow on medium containing kanamycin ( 30mg / l ), several homozygous lines that were all tolerant to kanamycin were selected and used for further molecular and physiological determination

    本實驗將sod2基因構建到植物達載體prok中,導入農桿菌后,進行植物遺傳轉化,實現其在擬南芥中過量達,在含30mg l的卡那的培養基上篩選獲得純合轉基因株系,自交一代獲得足夠的純和轉基因種子后,對其進行了分子生物學的驗證及生理指標的檢驗。
  14. The morphological, physiological, biochemical and genetic diversities between bacillus thuringiensis wild - type strain ybt - 1463 and its plasmid - free mutant bmb171 was comparatively studied. it showed that the plasmid - free mutant strain bmb171 lost the ability to form the parasporal crystal, but there was on obvious diversities were observed on the sensitivity to 10 antibiotics, the utilization of 19 carbon sources and 12 nitrogen sources, as well as the growth properties between ybt - 1463 and bmb171, whereas the electro - transformation frequencies of bmb171 were much higher than those of ybt - 1463, respectively with 5 exogenous plasmids as the donor dnas

    對出發菌株ybt - 1463和其無質粒突變株bmb171的部分形態、生理生化和遺傳學特性進行的比較研究的結果明,突變株bmb171不形成伴胞晶體,但在個體形態與菌落特徵、對紅等10種抗生的敏感性、對葡萄糖等19種碳源和谷氨酸等12種氮源的利用能力及生長性能與出發菌株ybt - 1463無明顯差異。
  15. Preparation and characterization of polylactide microspheres containing epirubicin

    聚乳酸微球的制備及性質研究
  16. ( 2 ) the interest gene in pcar is under the control of acti which is the strong promoter in rice. the selectable marker gene is hyg gene

    ( 2 )達載體pcar中目的基因由單子葉強啟動子水稻act1啟動子調控,選擇標記基因為潮抗性基因。
  17. Ssmapkk transformations were screened on media with kanamycin ( 30mg / l ). nineteen individual kanamycin resistant plants were obtained. t2 plants were checked for integration of foreign gene by counting ratio of the number of tolerant plants to the number of non - tolerant plants on selection medium with kanamycin ( 30mg / l )

    將ssvp和ssmapkk的全長cdna分別克隆入植物達載體pcambia1300和prok中,導入根瘤農桿菌gv3101后,由花浸泡法進行擬南芥遺傳轉化,轉化ssvp鹽地堿蓬ssop和ssmapkk基因的克隆與功能鑒定的擬南芥在含潮( 25mg )的ms培養基上篩選,獲得t ;代轉基因植株。
  18. On the other hand, the activity and function of p27 kip1 was affected by many physiological agents such as camp, il - 2, rampamycin. the expression of p27kip1 increased after - irradiationin in the fibroblastoma cells, leading to arrest in gl phase, but its expression markedly decreased after y - irradiation in the nbcc cells, and leaded to arrest in g2 / m phase. several studies have reported that p27 kip1 involved in a much wider range of cellar processes, such as differentiation, apoptosis and migration, the expression level of p27kip1 is key for its function in dna damage responses

    另一方面, p27kip 』的活性水平及功能作用,因細胞類型不同而各異,又受多種因的影響,如一些有絲分裂原camp 、雷帕可以上調p27kip ,的達,而il一2等則與p27ki 」 『的達下降有關,受電離輻射( ir )照射的成纖維細胞瘤及用1 , 25一二經基d3處理的hela細胞系在gl期均有游離的p27腳『的積累,細胞周期阻滯在gl期;而在痣癌伽bccs )細胞中, y一射線能誘導p27吻『達水平的顯著下調,細胞周期阻滯在g2艦期。
  19. In the third part of the thesis, a chlamydomonas reinhardtii chloroplast expression vector, pactbvpl, containing the fusion of the foot and mouth disease virus ( fmdv ) vp1 gene and the cholera toxin b subunit ( ctb ) gene was constructed. transformation of c. reinhardtii chloroplast was achieved by biolistic bombardment with pactbvpl

    論文第三部分主要敘述了將o型fmdvvp1與強黏膜免疫佐劑霍亂毒b亞基( ctb )的融合基因克隆重組到衣藻葉綠體達載體中,並採用基因槍法轉化衣藻葉綠體,獲得了具有壯觀抗性的轉化子。
  20. By digesting with bamhi and sacl, we confirmed that the construction of the binary expression vector was correct

    選擇帶有gus報告基因( 1 . 87kb )的pbii21質粒為達載體,其篩選標記為卡那
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