細菌蛋白質 的英文怎麼說
中文拼音 [xìjūndànbáizhí]
細菌蛋白質
英文
bacterioprotein- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 菌 : 菌名詞1. (蕈) mushroom2. (姓氏) a surname
- 蛋 : 名詞1. (鳥類或龜、蛇類所產的卵) egg 2. (像蛋形的東西) an egg-shaped thing 3. (辱罵之詞)
- 白 : Ⅰ形容詞1 (似雪的顏色) white 2 (清楚; 明白; 弄明白) clear 3 (空的; 沒加他物的) pure; clear; ...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 細菌 : germ; bacterium (pl. bacteria); fungus (pl. fungi)
- 蛋白質 : [生物化學] protein; proteide (舊稱「朊」, 由多種氨基酸結合而成的高分子化合物)
- 蛋白 : 1. (卵中透明的膠狀物質) egg white; albumen; gary2. [生物化學] (蛋白質) protein
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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基因克隆到植物表達載體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,經過卡那黴素抗性篩選,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,能夠推遲癥狀表現達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。Two protein peaks can be obtained by bio - gel p - 6 chromatography and both peaks have antimicrobial activity. so the bacteriocin is consisted of two proteins with different mw. only one protein with larger mw can be detected through tricine - sds - page, and its mw is about 8, 570da
採用30硫酸銨就能完全把發酵液中的細菌素全部沉澱,通過生物膠bio - gelp - 6層析發現細菌素被分離出兩條抗菌蛋白峰,這表明r21 - 4產生的細菌素是由兩種不同分子量的蛋白質組成的,通過tricine - sds - page檢測,只能檢測到一條分子量相對較大的細菌素,分子量在8 , 570da左右。After careful studying their relative importance to immune response and the possibility of the match, seventeen sequences of interest were selected for further experiment, including estss analogous to 11. 5kd antibacterial peptide, lysozyme, serine protease and its inhibitor, lectin, antifreeze protein, et al. primers designed according to the sequences were used to amplify the corresponding estss from both blood and cephalothorax cdna library
在仔細分析了它們在免疫系統中的重要性和在對蝦中出現的可能性之後,從中選出了17條可能編碼抗菌肽,溶菌酶,凝集素、絲氨酸蛋白酶及其抑制劑,抗凍蛋白等蛋白質的序列,以此為依據設計引物,在中國對蝦的血液和頭胸部cdna文庫中擴增相應的序列。Acid production of lactic acid bacteria is sufficient to coagulate milk proteins.
乳酸細菌產生的酸足以使乳蛋白質凝固。Based on the structure and function analysis of hirudin, a potent thrombin inhibitor, and some platelet aggregation inhibitors, which contain the recognition sequence argglyasp as their functional motif, two chimeric antithrombotic molecules were designed by introducing rgd sequence to hirudin cterminus. these chimera genes were constructed by pcr and inserted into the expression vector pet21a, the constructs were confirmed by restriction enzyme digestion and dna sequence analysis. these recombinant plasmids were transformed into
經限制酶消化和dna序列分析,證明兩種重組質粒與設計完全一致。由於rgd -水蛭素嵌合基因上游連接了金黃色葡萄球菌蛋白a spa的信號肽序列,在iptg誘導下兩種嵌合分子都獲得了分泌表達,表達產物主要集中在細胞周質空間。In the stomach, this acid functions to kill bacteria in foods, to soften foods and to convert the inactive enzyme pepsinate into its active from pepsin, to begin the digestion of protein
在胃裡,這種酸的作用是殺司食品的細菌,使食物軟化,把鈍化的胃蛋白酶原轉化為有活性的能消化蛋白質的胃蛋白酶。To see what was going on, he labelled the doxycycline - resistant strain with a yellow protein and the sensitive strain with a blue protein
為了觀察進行情況,他用黃色蛋白質標記耐脫氧土霉素的大腸埃希菌,用藍色的蛋白標記對脫氧土霉素敏感的細菌。Bacteriorhodopsin ( br ) is the sole protein present in the purple membrane of halobacterium halobium. the biological function of the br is acted as a light - driven proton pump
細菌視紫紅質( bacteriorhodopsin ,簡稱br )是嗜鹽菌細胞膜上的一種光敏蛋白質,具有光驅動質子泵功能。Thioredoxins, an ubiquitous small proteins with a redox active disulfide bridge in its conserved motif - cp ( g ) pc -, are universally distributed in eucaryote and procaryote and have a molecular mass of approximately 12kda. by its disulfide / dithiol interchange reaction, this protein can transmit the regulatory signals to seleted targets ( enzymes, transcription factors etc ) and plays an important role in many plant physiological processes that includes photosynthesis, dna synthesis, transcription, protein disulfide reduction, protein repair, filamentous phage assembly, cell apoptosis and seeds germinating and so on
該蛋白質中含有保守的- cp ( g ) pc -氨基酸活性基序,該基序中的兩個半胱氨酸殘基可通過巰基二硫鍵的轉換實現其氧化還原狀態的變化和電子氫的傳遞,對細胞中與氧化還原相關的多種生理過程的調節起重要作用。通過同許多酶類、蛋白類、細胞內活性因子相藕連, trx能對光合作用、 dna復制、基因轉錄、細胞凋亡和生長、噬菌體組裝、蛋白質的還原和修復信號傳導等生理過程產生影響和調節。Prediction of subcellular localization of proteins for gram - negative bacteria
革蘭氏陰性菌中蛋白質亞細胞定位預測This can now be incorporated into proteins made by the bacterium
這一做法可以用在細菌蛋白質中。Centrifuge for 10min at full speed in a tabletop microcentrifuge. the whitish pellet contains proteins and the bacterial genomic dna
用桌上型微量離心機以最高速離心10分鐘。白色沈澱物含有蛋白質與細菌基因組dna 。Bacterial ice nuclei are proteins, named ice nucleating proteins, coded by ice nucleating genes, and 11 ice nucleating genes have been cloned, sequenced and expressed in " escherichia coli "
細菌冰核是一類蛋白質,稱冰蛋白,由細菌冰核基因編碼,據報道已有11種冰核細菌的冰核基因被克隆並在大腸桿菌中得到表達。These bacteria break down proteins, which in turn release the smelly sulphur compounds
這些細菌會破壞蛋白質,繼而釋放出味道難聞的硫磺化合物。A protein substance produced in the blood or tissues in response to a specific antigen, such as a bacterium or a toxin. antibodies destroy or weaken bacteria and neutralize organic poisons, thus forming the basis of immunity
抗體,免疫體血液或組織針對某種抗原如細菌或毒素而產生的蛋白質物質。抗體消滅細菌或削弱其作用,中和有機毒素,因而形成免疫力Doxycycline gums up the assembly line on which proteins are made, whereas ciprofloxacin stops the dna message about how to make each protein being read in the first place, so there is plenty of scope for interference between the two
脫氧土霉素是通過黏附在蛋白質生產線來阻止細菌蛋白質合成的,而環丙沙星是通過阻抑指導蛋白合成的dna遺傳信息的讀取過程來祈禱抗菌作用的。These proteins are ubiquitous in the plant kingdom where they form a multiple genetic family. they have been suggested to be involved in dif ferent aspects of plant physiology and cell biology through their ability to bind and / or carry lipophilic compounds, including the formation of cutin by transporting the hydrophobic cutin monomers to the apoplast and the defence of plants against pathogens as antimicrobial agents and in flowering
此外nsltp在植物體內廣泛存在並由一個基因家族編碼,由於它能結合和轉運脂類物質,因此推測它可能參與植物體內許多不同的生理過程,如轉運蠟質的角質單體到表皮細胞外側,作為抑菌蛋白抵抗病原菌的入侵以及花粉和柱頭的識別等。Some bacteria also secrete proteins that are toxic for the host , leading to mild effects such as diarrhea , or to fatal effects
有些細菌還會分泌對寄主有毒的蛋白質導致輕度反應如腹瀉,重則會致命。It is beneficial to sun burns, insect bites, cut wounds, burn wounds, bacterial infection, varicose veins, bruises, acnes, scars and skin ulcers ; aloe vera is rich in protein, enzymes and minerals, which can facilitate skin cell functions, and has moisturizing and anti - inflammatory effects, and can stimulate blood circulation and aid in wound healing
它對太陽曬傷、蚊蟲咬傷、割傷、燒傷、病菌感染、靜脈曲張、瘀血、面? 、傷痕、潰爛的皮膚均有幫助;它含豐富蛋白質、酵素、礦物質等,能促進細胞功能,並具保濕、抗炎、刺激血液循環功效、幫助愈合等功能。After pcr checking and electro - transformation plasmid from c. elegans into dh5a, isolating plasmid from dhsct, digesting them with restriction enzymes and dna sequencing, six cdna fragments, which protein products can interact with rapgap, from cdna library were got
將pcr擴增陽性及或lacz強陽性質粒電轉化入dhsa細菌,提取質粒后酶切、測序。發現有6個來源於celegqnscdna文庫的dna片段編碼的蛋白可以與ra帥ap相互作用,其中兩個為rapgap 。分享友人