轉酶醇酶 的英文怎麼說
中文拼音 [zhuǎnchún]
轉酶醇酶
英文
transketolase-
This is due to genetic deficiency of the adrenocortical enzyme which normally converts that substrate to a nonandrogenic steroid in the biosynthesis of cortisol
這是由於在皮質醇生物合成中將底質轉變為非產生男性特徵類固醇的腎上腺皮質酶遺傳缺陷所致。Transketolase is the key enzyme of pentose - phophate pathway, catalyses transfer of a two - carbon fragment from a ketolase ( donor substance ) to an aldose ( acceptor substance )
摘要轉酮醇酶是磷酸戊糖途徑的關鍵酶,催化二碳單元在酮糖(供體)和醛糖(受體)間的轉移。The enzyme 5 - enolpyuvyl - 3 - phosphoshikimic acid synthase ( epsp synthase ; ec2. 5. 1. 19 ), encoded by anoa locus, is a key enzyme present in microorganisms and plants where it has a function in the biosynthesis of aromatic amino acids. glyphosate ( n - phosphonomethyl - glycine ) is an effective non - selective, broad spectrum, postemergence herbicide, which has been shown to inhibit epsp synthase activity in a competitive manner. glyphosate tolerant plants can be mediated by either overproduction of the target enzyme or by the presence of an altered enzyme
植物和微生物芳香族氨基酸生物合成過程中的一個關鍵酶? ? 5 -烯醇丙酮莽草酸- 3 -磷酸合成酶( epspsynthase ; ec2 . 5 . 1 . 19 )由aroa基因編碼,該酶受廣譜滅生性、內吸傳導型除草劑草甘膦的競爭性抑制,將epsp合成酶基因轉入植物中可獲得草甘膦耐受植株。Alcohol dehydrogenase an enzyme that converts ethanol into acetaldehyde ( ethanal )
醇脫氫酶:把乙醇轉化為乙醛的酶。The dna sequence had a complete orf ( open reading frame ), which coded a protein of 479 amino acid residues. the protein sequence of enolase which contained the conserved domain, was homologue to enolase of other organisms. it showed 83 % ideaity and 89 % similarity compared to the enolase in chlamydomonas reinhardtii
並將其中的一個gus基因用目的片段烯醇酶基因替換,構建了可以在植物中高效表達的載體pcambia2301g一enolase ,成功地將其轉入根癌農桿菌eha105中,為下一步進行轉基因植物的研究作準備。As a popular vegetable, tomato is rich in vatamin a, b, p and other nutrients ; among them, lyxopene can prevent prostate gland tumor. so introducing stilbene synthase gene into tomato to get new health - protection tomato will have important social and economic effect. our research is made up of four parts ; the cloning and sequencing of stilbene synthase ; tomato genetic transforming mediated by agrobacterium - lba4404 ; quantification of resveratrol in transgenic tomato by hplc analysis
本研究包括四個方面的內容:芪合酶基因( stilbenesynthasegene )的克隆與全序列分析;芪合酶基因( stilbenesynthasegene )植物表達載體的構建;農桿菌lba4404介導的番茄遺傳轉化: hplc技術分析轉基因植株中表達白藜蘆醇的含量。The 11 - hsd1 expression in the fetal brain also gradually increases with gestational age at late gestation and continues to increase in the hippocampus after birth until the 15th postnatal day, which shows a pattern very similar to th secretion. furthermore, previous data show injection of thyroxine ( t4 ) to normal newborn rats up - regulates gr expression in the hippocampus. these data suggest that the role of th in neural development may be partially ( if not all ) accomplished through regulating gc ' s activity
在海馬結構, 11 - hsd1與gr共存於同一海馬神經元內,主要呈現還原酶的特性,能使無活性的11 -脫氫皮質酮( a )可的松( e )轉化為有活性的皮質酮( b )皮質醇( f ) ,從而提高組織局部的糖皮質激素濃度,這樣, 11 - hsd1的存在就為親和力較低的gr發揮作用提供了前提條件。Results bicyclol had the actions of improving the liver function and depressing aspartate transaminase
結果雙環醇有改善肝功能、降低血清轉氨酶的作用。That shows there are some difference in the steroid regulation between the anuras and the urodeles. among three of the steroid, one can convert to the other, and some enzyme activity is concerned with the conversion
三種類固醇激素存在相互轉化的關系,睪酮可能在雌二醇和孕酮的轉化中起著底物的作用,這種轉化與某種芳香化酶的活性有關。Abstract : a novel enzymatic reaction ? ammonolysis was introduced in thenineties. this reaction not only provides a synthetically useful and mild alternative method for the synthesis of amides, but also can be used for the kinetic resolution of chiral alcohols or chiral carboxylic acids. in addition to enantioselective hydrolysis, esterification and transesterification, ammonolysis also shows high enantioselectivity in the resolution of racemates
文摘:酶促氨解反應是20世紀90年代中期發現的一種新型反應,在脂肪酸酰胺的合成、手性藥物(手性酸及手性醇等)的拆分中顯示出巨大的應用潛力,是除立體選擇性水解、酯化、轉酯反應之外的另一具有較大開發應用前景的酶促新型反應。Ppsa and tkta are the key genes in central metabolism of aromatic amino acids biosynthesis. ppsa encoding phosphoenolpyrucate synthetase a ( ppsa ) which catalyzes pyruvate into pep ; tkta encoding transketolase a which plays a major role in erythrose - 4 - phosphate ( e4p ) production of pentose pathway
Ppsa基因編碼磷酸烯醇式丙酮酸合成酶a ( ppsa ) ,該酶催化丙酮酸合成磷酸烯醇式丙酮酸; tkta基因編碼轉酮酶a ,該酶在磷酸戊糖途徑中生成4 -磷酸赤蘚糖起主要作用。The transfermants with highest resistance to g418 ( 4 g / l in ypd ) were screened to study their expression level in 150 ml shaking flask. having been induced with methanol for 36 hours, the target enzyme could be examined in the supernatant by measuring amidolytic activity
首次將大連蛇島賅蛇毒類凝血酶成熟基回克隆到表達載體ppicgk中,經電激轉化至畢氏酵母菌株gs15中,再經甲醇誘導,在150ml搖瓶畔1獲得細胞外分泌表達產物。Furthermore, its enolase gene, related to salt stress toleration, has been cloned and identified for its function
並且對鹽藻耐鹽相關基因? ?烯醇酶基因進行了克隆和轉基因功能鑒定。A full - length enolase cdna of 1734bp from d. salina ( genebank accession no. 245549 ) was acquired by 5 " race and 3 " race. the sequence of enolase gene from d. salina ( dseno gene ) was analyzed by using bioinformadcs
選擇鹽藻23srna作為內標基因,利用半定量rl ,一pcr對經不同滲透震動后( o一48小時)烯醇酶基因轉錄水平的表達量進行了測定。Effects of peg stress on gluathione s - transferase activities in the seedlings of common centipede grass eremochloa ophiuroides
聚乙二醇脅迫對假儉草谷胱甘肽轉硫酶活性的影響The rat 20a - hydroxysteroid dehydrogenase ( 20ahsd ) belongs to a family member of aldo - ketoreductases used nadph as a cofactor and principally converts progesterone to 20a - hydroxyprogesterone as a lower or non - active hormone. thus 20ohsd acts as a molecular switch and makes the potent progesterone hormone into an inactive potent metabolite
大鼠20 -羥類固醇脫氫酶( 20 - hydroxysteroiddehydrogenase , 20 hsd )屬于醛酮氧化還原酶系成員,在大鼠卵巢中以nadph為輔酶將孕酮轉變為低或無活性的20 -羥孕酮。Bootstrapped stepwise logistic regression was used to identify potential predictors of fl among 13 variables of interest [ gender, age, ethanol intake, alanine transaminase, aspartate transaminase, gamma - glutamyl - transferase ( ggt ), body mass index ( bmi ), waist circumference, sum of 4 skinfolds, glucose, insulin, triglycerides, and cholesterol ]
使用靴帶逐步邏輯回歸在13個變量[性別,年齡,酒精攝入量,丙氨酸轉移酶,天冬氨酸轉移酶, -谷氨酞轉移酶( ggt ) ,體質指數( bmi ) ,腰圍, 4點皮膚褶總和,血糖,胰島素,甘油三酯,膽固醇]中識別出潛在的預測因子。There were many dehydrogenases in the membrane of g. oxydans, which could catalyze the transformation of many important products, including miglitol
葡萄糖酸菌細胞膜上含有多種脫氫酶,能夠催化一系列重要?物的微生物轉化,米格列醇就是其中之一。Research in the relation between telomerase reverse transcriptase expression in spermatogenic cells and serun levels of estradiol of fluorotic rats
染氟大鼠血清雌二醇水平與生精細胞端粒酶逆轉錄酶表達關系的研究Besides fitting the own growth of gonad, the main function of the increase of mitochondria is to provide energy to the synthesis of estrogens, the main function of smooth endoplasmic reticulum is for the synthesis of the steroid hormone
在卵巢分化中線粒體和光面內質網增多,除了適應性腺本身的發育生長外,線粒體的增多主要是為芳香化酶把雄性激素轉化為雌激素的作用提供能量,光面內質網的增多是有利於類固醇激素的合成。分享友人