Operon containing genes coding for the synthesis of tryptophan.
含有编码色氨酸合成酶基因的操纵子。
The genes coding enzymes that catalyze special sugars have showed big practical potency in plant transformation as safe marker genes.
糖类分解代谢酶基因作为安全标记基因,近年来在植物转化中显示了巨大应用潜力。
Results it was found by sequence contrast that some mutation sites occurred mainly on UTR region, and a lot of protein sequences changed according to changes of genes coding region.
结果经序列比对发现突变位点较多发生在UTR区域,同时一些基因的编码区域也发生蛋白序列的变化。
GLRX2 and TXN1 are oxidation-reduction reactions related to human genes, coding antioxidase system member thioredoxin and non-enzymatic system member glutaredoxin respectively.
GLRX2和TXN1 是人体细胞内有关氧化还原反应的基因,分别编码抗氧化酶系统成员硫氧还蛋白和非酶系统成员谷氧还蛋白。
The 1,461 genes that specify these synaptic proteins constitute more than 7 percent of the human genome's 20,000 protein-coding genes, an indication of the synapse's complexity and importance.
人类基因组的20000个蛋白编码基因中,这些指定编码突触蛋白的1461个基因占百分之七以上,这表明了突触的复杂性和重要性。
The 1, 461 genes that specify these synaptic proteins constitute more than 7 percent of the human genome's 20, 000 protein-coding genes, an indication of the synapse's complexity and importance.
人类基因组的20000个蛋白编码基因中,这些指定编码突触蛋白的1461个基因占百分之七以上,这表明了突触的复杂性和重要性。
Many genes control when protein-coding genes are turned on and off at different places and times in the body, adding a whole new layer of complexity to the genome.
在我们身体中许多基因控制着蛋白质编码基因在不同地方和时间的开和关,这就让基因序列更加复杂了。
Scientists thought that most RNA in a cell was messenger RNA generated by protein-coding genes, RNA in ribosomes, or a sprinkling of other RNA elsewhere.
科学家们曾认为,细胞中的大多数RNA是由蛋白质编码基因产生的信使RNA,核糖体rna,或其它地方的少量rna。
In particular, how does it work on the non-protein-coding parts, and what kinds of variation does it leave behind: a few common genes with small effects or many rare genes with large effects?
特别地,在非蛋白质编码部分选择如何工作,选择丢弃什么样的变异:少数常见基因影响小或者许多罕见基因影响大?
They and other researchers think this type of RNA will prove as important as protein-coding genes in cell function.
他们和其他研究人员都认为这类RNA会被证明和蛋白质编码基因在细胞机能中有同等重要的作用。
At least, that is the story told by the protein-coding genes.
这至少是蛋白质遗传码给出的结论。
Two thousand Chinese schoolchildren will have 2,000 of their protein-coding genes sampled, and the results correlated with their test scores at school.
他们抽取了2000名小学生身上的2000个蛋白-编码基因样本,然后求取与学校测验得分之间的相关。
Two thousand Chinese schoolchildren will have 2, 000 of their protein-coding genes sampled, and the results correlated with their test scores at school.
他们抽取了2000名小学生身上的2000个蛋白-编码基因样本,然后求取与学校测验得分之间的相关。
Biologists have often focused on coding genes and protein changes, but more evidence of the importance of DNA outside genes came in 2005.
生物学家们以前多关心编码基因和蛋白质的变化,但是2005年,基因外的DNA的重要性越来越凸显。
To put that in perspective, that's seven times more DNA than is found in all the 20, 000 protein-coding genes in the human genome.
精确地计算这个数字,在人基因组里它是被发现的所有2万个编码蛋白基因的7倍多。
This detail led them to conclude that inherited non-coding DNA sequences – not mutations in genes – may drive the lion's share of differences in where transcription factors attach.
这一细节让他们作出结论:可能是遗传获得的非编码DNA序列、而不是基因变异才使得最大部分的转录因子结合位置发生变化。
We first determined the sequences of 23,219 transcripts, representing 20,661 protein-coding genes, in these samples.
在这些标本中,我们首先对20,661蛋白编码基因的23,219转录本进行了测序。
In particular how does it work on the non-protein-coding parts and what kinds of variation does it leave behind: a few common genes with small effects or many rare genes with large effects?
特别地,在非蛋白质编码部分选择如何工作,选择丢弃什么样的变异:少数常见基因影响小或者许多罕见基因影响大?
GLRX2 and TXN1 are oxidation-reduction reaction related human genes, coding antioxidase system member thioredoxin and non-enzymatic system member glutaredoxin respectively.
GLRX2和TXN1是人体细胞内有关氧化还原反应的基因,分别编码抗氧化酶系统成员硫氧还蛋白和非酶系统成员谷氧还蛋白。
In 2013, the website Sci-News reported that researchers had found that 70 per cent of "protein-coding human genes" are related to genes found in the zebrafish.
2013年,《科技新闻》网站报道称,研究人员发现,70%的人类蛋白质编码基因同斑马鱼中发现的基因相关。
The relative usage degree of the synonymous codon is computed and the use of preferences of the synonymous codon in 78 human genes (19967 codons) is analysed based on the quasi-amino acids coding.
计算了基于拟氨基酸编码方法下的同义密码子的相对使用度,分析了78个人类基因(19967个密码子)中基于拟氨基酸编码方法下的同义密码子的偏好使用情况。
Indeed, 83% of the 231 coding sequences, including functionally important genes, show differences at the amino acid sequence level.
实际上,包括功能性重要基因,231个编码序列中的83%显示了在氨基酸序列层次上的差异。
Markers can be expressed areas of genes (DNA) or some segment of DNA with no known coding function but an inheritance could be traced.
标志可以是基因的表达区域(dna)或者是DNA的某些节段,尽管其编码功能不得而知,但可以由此探究遗传的过程。
This paper describes some new approaches for recognizing protein-coding genes in bacterial and archaeal, coronavirus and eukaryotic genomes by using the Z curve method.
本论文主要致力于原核生物与真核生物及冠状病毒蛋白质编码基因识别以及基因组分析方面的工作。
Southern hybridization results showed that coding sequences and neighboring sequences of genes were relatively conserved.
分子杂交结果显示,编码功能蛋白的基因及其邻近顺序存在相当程度的保守性。
To find unknown protein-coding genes, annotation pipelines use a combination of ab initio gene prediction and similarity to experimentally confirmed genes or proteins.
为了找出编码蛋白质的基因,注释流程结合了“从头开始的基因预测方法”和“与已知基因相似性比较”这两种方法。
The compositions associated with stop codons are constrained, it is one of factors that affects the base distribution in protein-coding genes.
这表明终止密码子在不同层次上限制基因组分的使用,是影响基因碱基分布的因素之一。
The compositions associated with stop codons are constrained, it is one of factors that affects the base distribution in protein-coding genes.
这表明终止密码子在不同层次上限制基因组分的使用,是影响基因碱基分布的因素之一。
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