基因数量

其实他们所享有的共同基因数量非常庞大。

And in fact the number of genes they share in common is so large .

格雷弗斯教授是根据男性染色体和女性染色体中基因数量而做出的预测。

Professor Gravess prediction hinges around the number of genes on the male and female sex chromosomes .

在唐氏综合征关键区上的基因数量的增加从而引起其产物的过度表达被认为是引起DS临床表现的原因。

In DS critical region , the increase of genes causing overexpression of its product is considered to be the reason causing clinical manifestations of DS .

SPOT-Light技术可以计数切除的很小量的肿瘤标本中的HER2基因数量。

The SPOT-Light test counts the number of HER2 genes in a small sample of removed tumor .

提示口腔领面部恶性肿瘤的发生，与患者染色体上rRNA基因数量增加及rRNA基因活性提高有关。

The results suggested that the tumorigenesis of malignant tumor in oral and maxillofacial region may be related to the increase of quantity and transcribed activity of rRNA gene on chromosome of patients .

介绍了各遗传型物种的功能基因数量、表达及调控方式；

Described the genetic information , expression and regulatory for some species in detail ;

基因数量在一定程度上反应了全基因组复制事件。

Gene number in each subfamily in some degree represented the whole genome duplication events .

通过分析，共发现有46个差异区段，这些差异区段所含有的基因数量从2个到41个不等。

A total of 46 DFRs were identified , with the gene number from 2 to 41 .

以条中29号生理小种为供试菌株，对8份小麦条锈病抗源的抗病基因数量与遗传模式进行了研究。

Eight wheat lines were studied to characterize gene number and mode of inheritance of resistance to Stripe Rust by using stripe rust race 29 of China .

第三项研究中，来自冰岛的研究人员，也通过人类基因组研究发现每天吸烟相关的基因数量与香烟的人。

The third study , from researchers in Iceland , also looked through the human genome to find genes associated with the number of cigarettes a person smokes daily .

目前，已经在小鼠中鉴定出的印记基因数量超过100个，其中多数基因是母本表达，少数为父本表达。

Up to now , more than 100 imprinted genes have been identified in mouse . Most of them are expressed from the maternal allele and the others from the paternal allele .

随着多个物种基因组全序列的公布，人们发现在物种间基因数量上存在着巨大的差异，在同一物种内，不同的基因或基因家族之间也存在着数目上的区别。

Given the rapid accumulation of genomic data , we have known that there exists gene number difference among organisms , just in the same genome , the different genes or gene families are various in number .

这种杂食性的食腐动物是与人类近距离生活的最大昆虫物种之一，但也有和我们一样的基因数量--总共是2万个。

The omnivorous scavenger is ones of the largest insect species to live in such close proximity to humans , but also has the exact same number of genes as us - that 's 20000 in all .

方法：留取132例自然流产孕妇及113例因计划外妊娠行人工流产者（对照组）的绒毛组织，用荧光定量多聚酶链反应技术检测绒毛组织标本中巨细胞病毒和单纯疱疹病毒的基因数量。

Method : CMV and HSV DNA in villus tissues of 132 spontaneous abortion women and 113 artificial abortion women due to unplanning pregnancy ( control group ) were detected with fluorescence quantitative polymerase chain reaction ( FQ-PCR ) .

在染病后，两种组织在表达量上的变化不明显，但是表达的基因数量有明显升高，显著差异的构成由表达量的差异占优势转变为表达质的差异为主。

In infection stage , the two organizations , changes in the expression level was not obvious , but the number of genes expressed significantly increased , and the dominant factor in significant differences changed into a qualitative difference from expression level .

四逆散有效部位对嗅球损毁大鼠海马细胞发生及CREB基因拷贝数量的影响

Effects of Sini Powdered Effective Composition on Hippocampus Neurogenesis and CREB Copy Number in Rats Following Lesions of Olfactory Bulb

结果显示，来自不同种型的10株布鲁氏菌无论是两条染色体的长度、编码基因的数量和tRNA，还是假基因的数量均存在一定差异。

The results showed that the ten strains are different in chromosome length , coding gene number , tRNA and pseudo-genes .

X单倍体型蜂类的性别决定机制，一是X染色体含X基因的数量小于常染色体组含的Y基因，而且各X染色体含X基因的数量不相同；

The mechanism of x haploid bee sex determination was , first , x gene quantity with x chromosomes not only was less than Y genes with euchromosomes , but also x gene quantity with every x chromosme was different ;

乳腺癌患者可能含有更多的HER2基因拷贝数量，促进过度生成HER2蛋白并且发送更多的信号到乳腺细胞。

Patients with breast cancer may have more copies of this HER2 gene , prompting them to overproduce HER2 protein so that more signals are sent to breast cells .

二倍体雄蜂和二倍体雌蜂之间的差异，只是两条X染色体含X基因的数量之和不相同，并无纯合子和杂合子之别，不存在纯合子为雄蜂，杂合子为雌蜂的问题。

The difference between diploid mole bees and diploid female bees was the quantitative difference of the x genes with x chromosomes , and there wasn 't not only the only the difference of homozygote and heterozygote but also homozygote was male bees and heterozygote was female bees .

结果四逆散有效部位明显增加了海马齿状回（包括SGZ和hillus区）Brdu标记数量，同时增加了CREB基因拷贝数量。

RESULTS Chronic Sini powdered effective composition treatment significantly increased the number of BrdU-labeled cells in the dentate gyrus and hilus of the hippocampus and CREB copy number .

小麦条锈病抗源抗病基因的数量与遗传模式

Gene Number and Mode of Inheritance of Wheat Resistant Sources to Stripe Rust

等位基因的数量与配子体系统相近，但是某些等位基因具有优势序位。

The number of S alleles is similar to that in gametophytic systems but some have a dominance hierarchy .

引人注目的证据表明，在所有物种中，蛋白质的数量大大超过了基因的数量。

Compelling evidence emerged indicating that , across all species , the number of proteins considerably exceeded the number of genes .

同卵双胞胎的DNA100%相同，而异卵双胞胎共同基因的数量则与普通兄弟姐妹差不多。

Identical twins share 100 % of their DNA , while fraternal twins share about the same amount as brothers and sisters .

将两株细菌基因组中插入序列和假基因的数量及其分布的对比分析，进一步证实插入序列在假基因形成以及维持细菌基因组多态性的作用。

Compared with the distribution of IS and pseudogenes between genomes of two strains , IS was further demonstrated to play a role at formation of pseudogene and genomic polymorphism .

这一发现是一项最新人类基因组大调查的一部分，研究发现癌基因的数量远大于以往我们所认为的数量。

The discovery was part of the largest survey of the human genome to date , which also suggests that the number of cancer genes is far larger than previously thought .

目的：研究肝病患者红细胞一型补体受体（complementreceptortype1，CR1）分子密度相关基因型与数量表达的变化。

Objective : To study the changes of genomic density polymorphism and quantitative expression of complement receptor type 1 ( CR1 ) on erythrocytes in patients with liver diseases .

检测了群体中籽粒硬度、蛋白质含量、SDS沉降值、拉伸面积等品质性状，它们在群体中呈近似正态的连续分布，为多基因控制的数量性状。

All traits including kernel hardness , protein content , SDS sedimentation and extension area appeared a continuous distribution near to normal , which means that they were quantitative traits controlled by multi-genes .

结果表明：F2分离群体果萼色级值呈单峰偏态分布，说明茄子果萼色为多基因控制的数量性状；

The results showed that calyx color grade value of F2 is single peak and partial distribution , it is proved that the fruit calyx color is quantitative trait controlled by multiple genes .