鳥嘌呤核 的英文怎麼說
中文拼音 [niǎolínghé]
鳥嘌呤核
英文
guanosint-
There are four types of nucleic acid, adenine, cytosine, guanine, and thymine *
有四種類型的核酸? ?腺嘌呤、胞核嘧啶、鳥嘌呤、胸腺嘧啶。An adenine on one chain is always matched with a thymine * on the other chain, and a guanine with a cytosine
在一個鏈上一個腺嘌呤分子總是與另一個鏈上的一個胸腺嘧啶相匹配,而一個鳥嘌呤總是與一個胞核嘧啶分子相匹配。The base ratio of 1 : 1 for the bases adenine and thymine and the bases cytosine and guanine was the first clue to the specificity of base pairing in the nucleic acids
在核酸中的堿基配對高度專一性的原則決定了腺嘌呤與胸腺嘧啶,或鳥嘌呤與胞嘧啶之間的比值為1 : 1 。Performance of the chinese hamster ovary cell hypoxanthine guanine phosphoribosyl transferase gene mutation assay
中國倉鼠卵巢細胞次黃質鳥嘌呤轉磷酸核糖基酶基因變異鑒定的操作Members of the purine group include adenine and guanine, which are constituents of the nucleic acids, and certain plant alkaloids, e. g. caffeine and theobromine
嘌呤基的成員包括腺嘌呤和鳥嘌呤,它們是核酸以及某些植物生物堿的成分,如咖啡因和可可堿。The water - soluble guanosine in pinellia ternate cultivated is similar to that in pinellia ternate wiled
從水溶性成分鳥嘌呤核苷的含量看,種植半夏質量並不比野生半夏質量差;半夏在炮製過程中水溶性成分有所損失。( 3 ) the data support that roe deer ( capreolus capreolus ) moved into hydropotinae ( presently in which there is only one species : hydropotes intermix ) and stemed its own independent genus ; ( 4 ) the results are object to the usual standpoint that dusky musk deer and alpine musk deer are two different species ; ( 5 ) it is more reasonable that moschidae ( musk deer ) is placed at the level of super family ; ( 6 ) the number of transition within 12s rrna is within the range of 2 to 20 times bigger than that of transversion ; ( 7 ) as to nucleotide composition, adenine ( a ) is much more abundant than any of other bases ( averagely 36. 88 % ) and guanine ( g ) is the least ( averagely 17. 65 % ) in the complete sequence, which is similar with the loop region
( 4 )黑麝與馬麝的12srrna基因序列完全相同, 12srrna基因數據不支持黑麝與馬麝為兩個種。 ( 5 )本實驗結果支持麝作為上科的分類階元存在。 ( 6 ) 12srrna基因的堿基代換中轉換數遠遠大於顛換數( 2 - 20倍) ( 7 ) 12srrna基因二級結構中,全序列核苷酸的堿基組成腺嘌呤( a )最多(平均為36 . 88 ) ,鳥嘌呤最低(平均17 . 65 ) ,與環區的堿基組成相類似。Guanosine contents of pinellia rhizoma in the different habitats and the processed were determined by rp - hplc
摘要採用反相高效液相色譜法測定不同生境半夏和炮製半夏中鳥嘌呤核苷的含量。分享友人