mutagens

美 [?mjut?d??n] 　英 [?mju?t?d??n]

• n.【生】誘變劑[因素]
• 網(wǎng)絡(luò)致突變劑；致突變物；化學(xué)誘變劑

詞形變化

復(fù)數(shù)：mutagens  

英漢解釋

n.	1. 【生】誘變劑[因素]

英英解釋

n.	1. a substance that produces a genetic mutation

例句

o Experimental mammalian germ cell mutagens with a strong evidence of causing genotoxic damage in humans.

存在強(qiáng)有力的證據(jù)證實(shí)對(duì)哺乳動(dòng)物生殖細(xì)胞的毒害。

The first chemical mutagens to be discovered were the mustard gases used in World War I.

最初發(fā)現(xiàn)的誘變劑是第一次世界大戰(zhàn)所用的芥子氣。

New variants of some plant viruses have been produced artificially in the laboratory by treating pure virus strains with mutagens .

用亞硝酸之類的誘變處理純病毒株系，能在實(shí)驗(yàn)室內(nèi)人為地使有些植物病毒產(chǎn)生新變種。

The effects of the three different mutagens were compared, and thermal neutron was found more effective for the induction of mutation.

特別是矮稈抗倒伏突變出現(xiàn)的頻率較高，穩(wěn)定得也快。在三種誘變劑中以快中子對(duì)冬小麥的誘變效果最好。

These findings suggest that carcinogens function as "aneuploidogens" rather than as mutagens .

這些發(fā)現(xiàn)顯示：致癌物質(zhì)的作用在于造成非整倍體，而非突變。

For example, foot and mouth disease virus treated with mutagens (base analogues fluorouracil and azacytidine) eventually become extinct [1].

舉例來說，口蹄疫病毒在誘變劑（氟脲嘧啶的類似物基地和氮胞苷）的作用下終被消滅。

BACKGROUND & AIM: To study the effect of smoking in different areas with different environmental mutagens including natural radiation.

背景與目的：研究包括天然輻射等不同環(huán)境誘變因素地區(qū)居民的吸煙效應(yīng)。

BACKGROUND & AIM: To study the antagonistic effect of propolis on gene_mutation induced by thiotepa and other strong mutagens .

背景與目的：探討蜂膠乙醇提取物對(duì)噻替哌等誘變劑誘發(fā)的基因突變的抑制作用。

similarly , the cellular response to the environmental mutagens is not always initiated by dna damage

同樣地，環(huán)境誘變劑誘發(fā)的細(xì)胞應(yīng)答反應(yīng)也不只是單純地由dna損傷所觸發(fā)的。

ICPMC; International Commission on Protection against Mutagens and; Carcinogens;

誘變物和致癌物國際防護(hù)委員會(huì)

ICPEMC; International Commission for Protection against Environmental; Mutagens and Carcinogens;

環(huán)境誘變物和致癌物國際防護(hù)委員會(huì)

Studies on Biological Effects of the Different Rice Cultivars by Three Chemical Mutagens

三種化學(xué)誘變劑對(duì)不同水稻品種的生物學(xué)效應(yīng)研究

Spreading of carcinogens and mutagens in the environment of Armenia and possible ways of cancer prevention

亞美尼亞環(huán)境致癌物質(zhì)和有機(jī)體突變誘導(dǎo)物質(zhì)傳播機(jī)理研究及癌癥預(yù)防的可能途徑

The application of micronucleus test in Vicia faba root tip cell in environmental mutagens detection

蠶豆根尖微核試驗(yàn)在環(huán)境致突變物檢測中的應(yīng)用

Antagonistic effect of propolis on mutation and chromosome aberration induced by mutagens

蜂膠抑制誘變劑誘發(fā)基因突變及染色體損傷作用的研究

Screening chemical mutagens and their induced mutants in silkworm, Bombyx mori

家蠶化學(xué)誘變劑及誘導(dǎo)突變體的篩選

Isolation of Organic Mutagens From Chlorinated Fecal Effluents

氯化糞水有機(jī)致突變組分的分離

A Study on the Removal of Mutagens from Water by Various United Water Purification Processes

不同組合凈水工藝對(duì)水中致突變物的去除

Study on DNA damage induced by indirect mutagens using comet assay in testicular cells in vitro

彗星試驗(yàn)檢測間接誘變劑對(duì)小鼠睪丸細(xì)胞的DNA損傷

the reversion frequency is increased by the addition of mutagens

逆轉(zhuǎn)的頻率靠加入誘發(fā)變因素而增加。

Correlations Between Organic Matter and Ames Mutagens in Water Supply

給水中有機(jī)物與Ames致突物的相關(guān)性

Experiments on the Removal of Mutagens in the Drinking Water with RO and NaF

反滲透和納濾工藝對(duì)飲用水中致突變物去除的試驗(yàn)研究

Removal of TOC and Ames Mutagens from Drinking Water Using AC-NF Process

活性炭-納濾膜工藝去除飲用水中總有機(jī)碳和Ames致突變物