genetic variation

genetic variation

美 　英

• un.遺傳變異；遺傳性變異
• 網絡基因變異；基因的變異；遺傳變異的產生方式

英漢解釋

un.	1. 遺傳變異 2. 遺傳性變異

例句

Two of the studies pointed to a genetic variation in the gene that is found commonly, and a third found a rare mutation of this same gene.

其中兩項研究指出了該基因上的一種常見遺傳變異，而第三項研究發現了該基因的一種罕見變異。

A majority of cause to breast cancer is still be a riddle, while researchers have founded out a few genetic variation can conduce cancer.

大部分乳腺癌的發病原因至今仍是個謎，然而研究人員卻已發現一些特定基因的變異，可導致癌癥。

In short, a supply of genetic variation is all that's necessary for evolution to continue.

簡而言之，遺傳變異是進化不斷向前的必要動力。

Consequently, SSR markers could be used for measuring genetic variation and assigning maize inbred lines to heterotic groups.

研究表明，利用SSR標記可以進行玉米自交系遺傳變異分析，并用于雜種優勢群劃分。

Each group carried only a subset of the genetic variation from its ancestral population.

每個族群只攜帶有他們祖先群體中遺傳變異的一部分。

Among the forces that can cause genetic variation to disappear, one of the most severe is a population crash.

引起基因變異的有些原因消失了，其中最重要的是物種沖突。

Again, where I think there is at least a moderate impact from genetic variation.

此外，我們認為至少可以適度控制基因變異造成的影響。

The last few years have seen extensive efforts to catalogue human genetic variation and correlate it with phenotypic differences.

在過去幾年中所看到的廣泛努力，編目人類遺傳變異及相關與表型的差異。

The analysis of morphological variation is the one of basic methods that identify ecotype differentiation and genetic variation study.

形態差異分析是確定生態型分化和研究遺傳變異的基本手段之一。

Many Asians have a genetic variation that gives them a flush and a very rapid heartbeat from even a small amount of alcohol.

許多亞洲人有一種基因變異現象，即使是少量酒精也會使他們臉紅以及心跳加速。

Due to asexual reproduction, the species as a whole retains very low genetic variation.

由于無性生殖，這樣的物種整體保留著非常低的遺傳變異。

Since it occurred only rarely, it was unlikely to be an antigen caused by genetic variation in human blood.

由于這種抗原很少出現，因此它不可能是由于人類血液中遺傳變異形成的抗原。

Finally, gene-based products of genetic variation and gene products re-design method is applied to the program design.

最后將基于產品基因的遺傳、變異與基因重組的設計策略應用于產品方案設計中。

Studies on genetic variation , correlation and selection of salinity tolerance traits of Robinia pseudoacacia families .

刺槐家系耐鹽性狀的變異、相關分析及選擇。

Initially, three core courses were developed: Sequence Similarity Search, Genetic Variation, and Human Genome Resources.

最初，三個核心課程被開發：序列相似性搜索、遺傳變異和人類基因組資源。

This showed that the vast majority of genetic variation existed in the species, the genetic differentiation level between species was low.

表明遺傳變異絕大部分存在于品種內，品種間的遺傳分化水平很低。

The intra-population heterozygosity can stand for the intra-population genetic diversity and genetic variation grope.

群體內的雜合度可以反映群體內遺傳多樣性，表明群體內的遺傳變異范圍。

study genetic variation, evolutionary relationship and application potential of cultivated and wild-type soybean, etc.

栽培大豆和野生大豆的遺傳變異、進化關系及利用潛力等。

background of the geographic pattern of genetic variation of this species.

背景本物種的遺傳變異的地理格局。

The cluster analysis of RAPD indicates that the cluster type of genetic variation of varieties is consistent with ecological type.

聚類結果表明，基于RAPD標記分析的遺傳聚類群與生態類型有很大的一致性。

Even genetic variation within the same species has been shown to affect how well ecosystems pull up their socks and repair themselves.

甚至相同種類的基因突變也已表現出生態系統如何懸崖勒馬并自我修復。

Perhaps, although it is too early to guess at the scope or significance of this unexpected source of genetic variation among humans.

或許是吧，不過現在要討論在人類個體之間，發生這種偽基因意外變異的程度或重要性，還言之過早。

To What Extent Are Genetic Variation and Personal Health Linked?

基因的變異和人的健康有多大層度的聯系？

The results indicated that there were genetic variation between wild plantlet and calli.

結果表明柴胡愈傷組織與野生苗相比出現了DNA水平變異。

The genetic variation between Fengweisang and its sports was analyzed at the molecular lever by ISSR primers .

利用ISSR引物，從分子水平分析了鳳尾桑及其芽變株系的遺傳變異。

Here's a slide looking at the genetic variation of flu and comparing that to HIV, a much wilder target.

這里幻燈片向我們展示的是流感基因多變性相比艾滋病毒，艾滋病毒是一個更為使人迷惑的目標。

Through the evolution of some memory detector can quickly detect known attacks which pass through simple genetic variation.

通過對某些記憶檢測器的演化，能夠迅速檢測經過簡單遺傳變異的已知攻擊。

Since crossing over can occur during the first meiotic division, it does allow for some genetic variation in the offspring.

在第一次減數分裂的過程中可以發生交換現象，因而在后代中有遺傳變化。

To our knowledge, the effect of genetic variation in leaf angle and dispersion has not been adequately quantified in trees.

據我們所知，在葉片角度和分布上遺傳變異的效應，在樹木中還沒有被適當地定量研究過。

Most importantly, estimates of between-group genetic variation have remained relatively low.

最重要的是，估計之間組遺傳變異仍然相對較低。

It means that it is critical to choose quality characters with large genetic variation in mushroom breeding.

由此可見，在品質性狀選擇上，首先對遺傳變異大的性狀進行選擇是非常重要的。

For starters, no living Native American group carries the exact genetic variation found in the Icelandic families.

首先，現在的美洲印第安群體里沒有一個與在冰島的家庭里發現的遺傳變異完全吻合。

Otherwise long term breeding aims at maintaining genetic variation of forest population.

具有豐富生物多樣性的天然森林群體是長期育種的基礎。

The genetic variation comes mainly from population, the source of variation among populations is relatively little.

遺傳變異主要來源于種群內，居群間變異來源比較小。

The difficulty in creating HIV vaccine is the enormous genetic variation of the virus.

HIV疫苗研制的困難在于HIV病毒的高度遺傳變異。

The main implication of this genetic variation in the developing world is that food alone is not enough.

對于發展中國家，這種遺傳變異的主要意義在于單靠食品并不夠。

Research progress of focopherol content, composition and genetic variation in oil crops as well as focopherol-related genes were reviewed.

概述了生育酚在油料作物中的含量、組成及遺傳變異研究進展和生育酚相關基因的研究動態；

When done continuously, it lowers genetic variation in a family.

如果連續性發送，將會降低家庭中的基因遺傳。

By comparing the domesticated plant to other wild rice species, they discovered a lot of genetic variation in rice over millions of years.

通過比較家養水稻和其它野生水稻品系，他們發現數百萬年來，水稻發生了大量的遺傳變異。

B. chinense DC. has large genetic differentiation, while a majority of genetic variation was existed in inner population.

柴胡具有較強的遺傳分化趨勢，且大部分變異存在于居群內。