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在"英语"词典里position effect}的意思

词典
词典
section

英语中POSITION EFFECT的发音

position effect play
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POSITION EFFECT的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

POSITION EFFECT在英语中的意思是什么?

点击查看«position effect»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

位置效应

Position effect

位置效应是当基因在染色体中的位置改变时,通常是通过易位而对基因表达的影响。 果蝇在眼睛颜色方面已经有很好的描述,被称为位置效应杂色。 表型的良好表征是导致红眼着色的基因的不稳定表达。 在突变体飞行中,眼睛通常具有白色和红色部分的斑驳外观。 这些表型通常是由于染色体易位,使得颜色基因现在接近异染色质区域。 异染色质可以随机扩散,并关闭导致白眼部分的彩色基因。 位置效应也用于描述插入基因组不同区域的相同转基因表达的表达变异。 在这种情况下,表达差异通常是由于调节相邻基因的增强子。 这些局部增强剂也可影响转基因的表达模式。 由于每个转基因生物体具有不同位置的转基因,每个转基因生物体具有独特的表达模式的潜力。 Position effect is the effect on the expression of a gene when its location in a chromosome is changed, often by translocation. This has been well described in Drosophila with respect to eye color and is known as position effect variegation. The phenotype is well characterised by unstable expression of a gene that results in the red eye coloration. In the mutant flies the eyes typically have a mottled appearance of white and red sectors. These phenotypes are often due to a chromosomal translocation such that the color gene is now close to a region of heterochromatin. The heterochromatin can spread stochastically and switch off the color gene resulting in the white eye sectors. Position effect is also used to describe the variation of expression exhibited by identical transgenes that insert into different regions of a genome. In this case the difference in expression is often due to enhancers that regulate neighboring genes. These local enhancers can also affect the expression pattern of the transgene. Since each transgenic organism has the transgene in a different location each transgenic organism has the potential for a unique expression pattern.

在英语 词典里position effect的定义

位置效应在字典中的定义是当它们在染色体上的相对位置被改变时,相互作用基因的表型的影响,如反转。

The definition of position effect in the dictionary is the effect on the phenotype of interacting genes when their relative positions on the chromosome are altered, as by inversion.

点击查看«position effect»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

POSITION EFFECT一样开头的英语单词

positif
position
position angle
position audit
position paper
positional
positional notation
positionally
positioning
positive
positive action
positive bending moment
positive discrimination
positive feedback
positive organ
positive polarity
positive prescription
positive thinking
positive vetting
positively

POSITION EFFECT一样开头的英语单词

affect
butterfly effect
domino effect
effect
greenhouse effect
ground effect
Hall effect
halo effect
in effect
knock-on effect
law of effect
multiplier effect
perfect
photoelectric effect
placebo effect
ripple effect
side effect
skin effect
sound effect
take effect
toxic effect

英语近义词词典里position effect的近义词和反义词

近义词

«position effect»的25种语言翻译

翻译者
online translator

POSITION EFFECT的翻译

通过我们的英语多语言翻译器,找到position effect25种语言翻译
该章节所呈现的将position effect由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«position effect»。

翻译者英语 - 中文

位置效应
1,325 数百万发言者

翻译者英语 - 西班牙语

efecto de posición
570 数百万发言者

英语

position effect
510 数百万发言者

翻译者英语 - 印地语

स्थिति प्रभाव
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

تأثير الموقف
280 数百万发言者

翻译者英语 - 俄语

эффект положения
278 数百万发言者

翻译者英语 - 葡萄牙语

efeito de posição
270 数百万发言者

翻译者英语 - 孟加拉语

অবস্থান প্রভাব
260 数百万发言者

翻译者英语 - 法语

effet de position
220 数百万发言者

翻译者英语 - 马来语

Kesan kedudukan
190 数百万发言者

翻译者英语 - 德语

Positionseffekt
180 数百万发言者

翻译者英语 - 日语

位置効果
130 数百万发言者

翻译者英语 - 韩语

위치 효과
85 数百万发言者

翻译者英语 - 印尼爪哇语

Efek posisi
85 数百万发言者
vi

翻译者英语 - 越南语

hưởng của vị trí
80 数百万发言者

翻译者英语 - 泰米尔语

நிலை விளைவு
75 数百万发言者

翻译者英语 - 马拉地语

स्थान प्रभाव
75 数百万发言者

翻译者英语 - 土耳其语

Pozisyon etkisi
70 数百万发言者

翻译者英语 - 意大利语

effetto di posizione
65 数百万发言者

翻译者英语 - 波兰语

wpływ pozycji
50 数百万发言者

翻译者英语 - 乌克兰语

ефект положення
40 数百万发言者

翻译者英语 - 罗马尼亚语

efect poziție
30 数百万发言者
el

翻译者英语 - 希腊语

θέση επίδραση
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

posisie van krag
14 数百万发言者
sv

翻译者英语 - 瑞典语

positionseffekt
10 数百万发言者
no

翻译者英语 - 挪威语

posisjon effekt
5 数百万发言者

position effect的使用趋势

趋势

词语 «POSITION EFFECT»的使用趋势

0
100%
频率
很少使用
42
/100
此处所显示的地图给出了词语«position effect»在不同国家的使用频率。
position effect的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«position effect»的最常用表达而进行的主要搜索的列表。

词语«POSITION EFFECT» 随时间而变化的使用频率

该图表展现了单词«position effect»在过去500年中的用法频率的每年演化其实施是基于分析词语«position effect»从1500年到现在在 英语数字出版物中出现的频率。

position effect的英语文献、引用和新闻中的使用范例

示例

«POSITION EFFECT»相关的英语书籍

在以下的参考文献中发现position effect的用法。与position effect相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Psychology: Concepts and Applications
This man remembered the broccoli his wife asked him to pick up at the store, but not the tuna. Based on your knowledge of the serial position effect, why do you suppose he remembered the broccoli and not the tuna? serial position effect The  ...
Jeffrey Nevid, 2012
2
Essential Cognitive Psychology
4.3a-d. For the double dissociation, however, there needed to be a factor which affected recency but not recall from other parts of the curve. This was achieved in an experiment which compared the standard serial position effect with a similar ...
Alan J. Parkin, 2000
3
Introduction to Psychology
Long-term memory We now explore the nature of long-term memory, starting with a phenomenon called the serial position effect, in which STM and LTM operate in tandem. Serial position effect One way to test long-term memory is through free ...
Lionel Nicholas, 2009
4
Vygotsky's Sociohistorical Psychology and Its Contemporary ...
Two additional examples of memory's following social (interpersonal) rather than natural (impersonal) principles concerns the serial position effect and the primacy -recency effect. While American subjects typically evidence a serial position ...
Carl Ratner, 1991
5
Cognitive Psychology: Connecting Mind, Research and Everyday ...
(Reprinted from “The Serial Position Effect in Free Recall,” by B. B. Murdoch, Jr., Journal of Experimental Psychology, 64, pp. 482–488. Copyright © 1962 with permission from the American Psychological Association.) 182 Chapter 6 Copyright ...
E. Goldstein, 2007
6
Theoretical Genetics
mutation to position effect. We saw that apparent return mutations are suspected of being the result of a rearrangement with dominant position effect and that there is a general suspicion regarding the occurrence of genuine return mutation (I 3 ...
Richard Benedict Goldschmidt, 1958
7
Homeotic Gene Silencing in Drosophila
Silencing in heterochromatin: Position effect variegation Position effect variegation (PEV) occurs when a chromosomal rearrangement translocates a euchromatic transcriptionally active gene close to heterochromatin. The relocated gene ...
Zlatka Petrova Stojanova, 2007
8
Epigenetics of Aging
We will discuss here what is known on the mechanisms of various types of chromosomal position effects and their consequences on the aging process. Keywords Chromosomal position effect – Telomeric position effect – Epigenetics – Aging ...
Trygve O. Tollefsbol, 2009
9
Psychology: Themes and Variations, Briefer Edition
l 2 6 4 8 10 12 14 16 18 20 End Position in list Figure 7.19 The serial-position effect. After learning a list of items to remember, people tend to recall more of the items from the beginning and the end of the list than from the middle, producing the ...
Wayne Weiten, 2007
10
Gene Knockout Protocols
... variegation of globin transgene expression in mice. Proc. Natl. Acad. Sci. USA 92, 5371–5375. 8. Festenstein, R., Tolaini, M., Corbella, P., et al. (1996) Locus control region function and heterochromatin-induced position effect variegation.
Martin J. Tymms, Ismail Kola, 2001

包含词语«POSITION EFFECT»的新条目

找出国内和国际出版社所讨论的内容,以及词语position effect在以下新条目的上下文中是如何使用的。
1
5 Psychological Tricks To Exploit In Your PPC Ad Copy
The serial position effect proves that when given a list of information we tend to recall the first (primacy) and the last (regency) items on the list, ... «Business 2 Community, 七月 15»
2
Persistence of hAQP1 expression in human salivary gland cells …
Position effect variegation and epigenetic modification of a transgene in a pig model. Genet Mol Res 2012; 11: 355–369. | Article | PubMed ... «Nature.com, 七月 15»
3
Short stature and primary ovarian insufficiency possibly due to …
Short stature and primary ovarian insufficiency possibly due to chromosomal position effect in a balanced X;1 translocation ... «7thSpace Interactive, 七月 15»
4
Professor and Student Research Shows High-Glucose Diet May …
In addition, Mondoux is the co-author of the chapter “Telomere Position Effect: Silencing Near the End” in the book “Telomeres.” Emma Sikes ... «College of the Holy Cross, 六月 15»
5
Blackhawks vs. Lightning Game 2 preview: Chicago looks to strike …
If you've spent much time studying psychology and memory biases, you've probably come across something called the serial position effect, ... «Second City Hockey, 六月 15»
6
Were winters really worse when we were kids?
My faulty memory of epic winters may be influenced by two factors: “serial position effect” and “confirmation bias.” According to a meteorologist ... «Cape Breton Post, 三月 15»
7
Rethinking Telomeres
J.D. Robin et al., “Telomere position effect: regulation of gene expression with progressive telomere shortening over long distances,” Genes ... «The Scientist | News & Opinions, 三月 15»
8
Defrost cycle this week, snowy dusting tonight
But here's an interesting piece on why “serial position effect” and “confirmation bias” may skew our perceptions of winters past from HuffPost. «Minnesota Public Radio News, 一月 15»
9
If You Think Winters Of Yore Were Worse Than Today, You Might Be …
The serial position effect causes individuals to more easily recall items at the beginning and end of a list than those in the middle. As a result ... «Huffington Post, 一月 15»
10
Shift app lets you create your own photo filters combo
Use the slider controls to adjust the color and intensity. With the three touch points placed on the screen, you can position effect before saving ... «Android Community, 十二月 14»

参考文献
« EDUCALINGO. Position effect [在线]. 可用 <https://educalingo.com/zh/dic-en/position-effect>. 六月 2026 ».
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