mutagen
英 ['mju:tədʒən] 美 ['mjutədʒən]

n.

诱导有机体突变的物质；

英英释义

mutagen[ 'mju:tədʒən ]

• n.any agent (physical or environmental) that can induce a genetic mutation or can increase the rate of mutation

双语例句

用作名词(n.)

1. No toxin-production mutants were screened with chemical mutagen methods.
   本论文通过化学诱变剂方法筛选不产生毒素的突变体，比较毒素突变体与野生菌的有关生物学性状及其对水稻的侵染，并对毒素引起植物的坏死作用进行了研究。

权威例句

T-DNA as an insertional mutagen in Arabidopsis.
Cadmium is a mutagen that acts by inhibiting mismatch repair
Cytological detection of mutagen-carcinogen exposure by SCE
Cytological detection of mutagen|[ndash]|carcinogen exposure by sister chromatid exchange
Spectra of spontaneous and mutagen-induced mutations in the lacI gene in transgenic mice
5-Methylcytosine as an endogenous mutagen in the human LDL receptor and p53 genes.
Joint effect of insulin-like growth factors and mutagen sensitivity in lung cancer risk.
The broad-spectrum antiviral ribonucleoside ribavirin is an RNA virus mutagen
Structural basis for recognition and repair of the endogenous mutagen 8-oxoguanine in DNA
Identifying the MAGUK Protein Carma-1 as a Central Regulator of Humoral Immune Responses and Atopy by Genome-Wide Mouse Mutagenesis