English translation for "颠换"

[生物学] traser; transversion

Related Translations:

颠峰值:  hump

痴颠:  benq

颠踬:  trip over sth

颠跋:  fall tread onstep ontrample

周颠:  zhou dian

颠颉:  dian jie

颠蝎属:  parabuthus

疯颠的:  screwy

飞跃颠峰:  gunbusterwindfly

垂直颠动:  plunging oscillations

Example Sentences:

	1.	The substitution of a purine for a pyrimidine, or vice versa is a transversion . 嘌呤为嘧啶取代或嘧啶为嘌呤所取代，叫做颠换。
	2.	Transversion has the bias of a t and t a , and always happen in the 3rd position 颠换的发生主要以t - a ， a - t为主，大都发生在密码子第三位。
	3.	Among the nucleotides substitution of cytb , transition is obviously higher than transversion 斑翅蝗cytb基因中核苷酸的替代转换明显高于颠换。
	4.	( 8 ) the substitution rate in loop regions is 2 . 24 times of that in stem regions . the transition rate is almost same ( 0 . 051 and 0 . 082 ) , compared with the results that the transversion rate of loop regions is the 12 . 67 times of that of stem regions ( 8 )环区的所有核苷酸碱基代换率为茎区的2 . 24倍，转换率几乎相同( 0 . 051和0 . 082 ) ；而环区的颠换率却高达茎区的12 . 67倍。
	5.	At the same time , there exists not some base deletion but only base substitution among them . there are 6 base transitions between the sequence of boacal5 ' and boccal5 " , and 2 transitions and 1 base transversions between boacal5 " and bogcal5 " , 3 transversions and 2 transitions between boccal5 " and bogcal5 " . 3 . alignment of according sequences of putative amino acid of cal homologs from 8 plants reveals high conservation according to the mads domains of them 发现三者之间碱基序列差异仅仅是发生了碱基替代而不存在碱基的缺失现象，其中boacal5 ’与boccal5 ’之间存在6次碱基转换，而boaca15 ’和bogcal5 ’之间则存在2次碱基转换和1次碱基颠换， boccal5 ’和bogcal5 ’之间则有3次碱基颠换和2次碱基转换。
	6.	( 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 )黑麝与马麝的12srrna基因序列完全相同， 12srrna基因数据不支持黑麝与马麝为两个种。 ( 5 )本实验结果支持麝作为上科的分类阶元存在。 ( 6 ) 12srrna基因的碱基代换中转换数远远大于颠换数( 2 - 20倍) ( 7 ) 12srrna基因二级结构中，全序列核苷酸的碱基组成腺嘌呤( a )最多(平均为36 . 88 ) ，鸟嘌呤最低(平均17 . 65 ) ，与环区的碱基组成相类似。
	7.	Phylogenetic analysis surports that anseranas should be placed in monotypic family anseranatidae , and the whistling ducks and the white - backed duck should be separated from subfamily anserinae and placed them into family dendrocygnidae . the family anatidae could be classified into two subfamilies , anserinae and anatinae . the results approve that the swans should be put into the tribe cygnini of subfamily anserinae as suggested by livezey ( 1996 , 1997b ) and the shelducks should be placed in the tribe tadornini of subfamily anatinae , therefore , our results do not support sibley and ahlquist ' s ( 1990 ) establishment of the subfamily cygninae and placing the shelducks in the tribe anserini 研究结果表明： 1 )雁形目鸟类12srrna基因有较多的碱基插入和缺失，碱基转换数高于颠换数； 2 )赞同将鹊鹅( anseranas )置于鹊鹅科( anseranatidae )中，树鸭( dendrocygna )应从雁亚科( anserinae )中独立出来设立树鸭科( dendrocygnidae ) ，白背鸭( thalassornis )隶属于树鸭科； 3 )鸭科( anatidae )可分为雁亚科和鸭亚科( anatinae ) 2个亚科，不赞同sibley & ahlquist ( 1990 )设立天鹅亚科( cygninae )及将麻鸭归入雁族( anserini )的观点，支持livezey ( 1996a ， 1997b )的观点建议将天鹅类归为雁亚科天鹅族( cygnini ) ，麻鸭置于鸭亚科下麻鸭族； 4 )在鸭亚科内的系统发生上，潜鸭最早分歧出来，麻鸭、海中文摘要鸭及栖鸭彼此iaj的亲缘关系较近；河鸭族为一单系发生群，在系统演化中形成独立的一支。
	8.	The partial sequences of the mitochondrial co i , co ii and trna gene of the adults and larvae of 4 species from lepidostomatidae and the adults and larvae of apsilochorema unculatum and a . hwangi were sequenced and compared in this study . in the sequences obtained ( 1718 ~ 2239bp ) , a % + t % was about 69 . 2 % , 267 nucleotide sites were substituted in apsilochorema and 266 nucleotide sites were substituted in lepidostomatidae . at bias in the third codon position site was much higher than the other two sites , reaching about 81 . 9 % {的比对分析表明:在coi区的一45一个比对位点中，有1260个保守位点， 191个变异位点，其中98个转换位点， 93个颠换位点;发生在密码子第三、第一和第二位点的变异分别为78 % 、 18 %和4 % ;种内序列歧异度为o一0 . 9 % ，而种间为一4 %一24 % 。
	9.	Compared with bombyx . mori , the exon regions of alpha - amylase gene of bombyx mandarina have 13 transitions , 4 transversions and a 12bp insertions , while the intron regions have 362 transitions , 343 transversions , a 94bp insertions and a 56bp deletions . the whole alpha - amylase gene ( including the 5 ' - and 3 ' - utrs ) of bombyx mandarina has 380 transitions , 350 transversions , 113bp insertions and 57bp deletions 野桑蚕相对于家蚕来说，在-淀粉酶基因外显子区域发生了13次转换、 4次颠换、 12bp插入，在内含子区域发生了362次转换、 343次颠换、 94bp插入和56bp缺失，全基因(包括utr )共发生mmrttoopmi mgzx ffatt了380次转换、 350颠换、 113hp插人和57hp缺失。
	10.	The results of sequence analysis showed that intraspecific divergence is < 1 % between the adult and the larva and interspecific divergence is 14 - 24 % in lepidostomatidae , and that intraspecific divergence is < 1 % between the adult and the larva of apsilochorema unculatum , and interspecific divergence is 13 % between the larva of apsilochorema unculatum and the adult of a . hwangi , which identified the association of larval and adult stages of 4 species from lepidostomatidae and larval and adult stages of a . unculatum 在coix区的591个比对位点中，有516个保守位点， 75个变异位点，其中46个转换位点， 29个颠换位点;发生在密码子第三、第一和第二位点的变异分别为71 % 、 25 %和6 % ;种内序列歧异度为o一0 . 5 % ，而种间为16 %一19 % 。

Similar Words：

"颠覆者" English translation, "颠覆政府" English translation, "颠覆政府的阴谋" English translation, "颠覆政府罪" English translation, "颠复" English translation, "颠箕着陆" English translation, "颠健安" English translation, "颠狂" English translation, "颠狂的" English translation, "颠狂性错语症" English translation