aneuploidy

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数据源: ai_enrichment
非整倍性是指细胞中染色体数目异常,不是单倍体数目的整数倍,常见于遗传疾病和癌症研究。

用法要点

句型搭配

通常用作名词,在句子中作主语、宾语或表语,描述染色体异常状态。

• Aneuploidy is a common feature in cancer cells.
• The study focused on the effects of aneuploidy.
• Diagnosis revealed aneuploidy in the sample.

介词用法

常与介词如 'in'、'of'、'with' 连用,表示在特定细胞、生物体或疾病中的存在或关联。

• Aneuploidy in human embryos
• Risk of aneuploidy with age
• Cells with aneuploidy

语域说明

主要用于医学、遗传学、生物学等学术领域,日常对话中较少使用,属于专业术语。

• Research on aneuploidy in genetics
• Clinical reports of aneuploidy
• Aneuploidy in prenatal testing

基础例句

The doctor explained that aneuploidy can cause genetic disorders.

医生解释说,非整倍性可能导致遗传疾病。

In biology class, we learned about aneuploidy and its effects on cells.

在生物课上,我们学习了非整倍性及其对细胞的影响。

Prenatal tests sometimes check for aneuploidy to ensure baby's health.

产前检查有时会检测非整倍性,以确保婴儿健康。

Aneuploidy is a topic in genetics that many students find interesting.

非整倍性是遗传学中许多学生觉得有趣的话题。

高级例句

Recent studies indicate that aneuploidy contributes to tumor progression in various cancers.

最近的研究表明,非整倍性在多种癌症中促进肿瘤进展。

The research paper analyzes the molecular mechanisms underlying aneuploidy in yeast models.

这篇研究论文分析了酵母模型中非整倍性的分子机制。

Clinical trials are investigating new therapies targeting aneuploidy in leukemia patients.

临床试验正在研究针对白血病患者非整倍性的新疗法。

Aneuploidy screening has become a standard procedure in assisted reproductive technology.

非整倍性筛查已成为辅助生殖技术中的标准程序。

高频搭配

verb

cause aneuploidydetect aneuploidystudy aneuploidyassociate with aneuploidylead to aneuploidy

adjective

chromosomal aneuploidyfetal aneuploidycommon aneuploidysevere aneuploidymitotic aneuploidy

noun

risk of aneuploidyincidence of aneuploidytypes of aneuploidyeffects of aneuploidydiagnosis of aneuploidy

adverb

frequently aneuploidyrarely aneuploidytypically aneuploidy

preposition

aneuploidy in cellsaneuploidy of chromosomesaneuploidy with abnormalities

phrase

presence of aneuploidyscreening for aneuploidyrelated to aneuploidydue to aneuploidy

常见错误

❌ 错误:Aneuploidy means the chromosome number is normal.
✓ 正确:Aneuploidy means the chromosome number is abnormal.

错误:将非整倍性误解为染色体数目正常。正确:非整倍性指染色体数目异常。应记住其定义与异常相关,避免混淆。

❌ 错误:I have aneuploidy in my body.
✓ 正确:Aneuploidy was detected in the cell sample.

错误:在日常语境中直接说“我有非整倍性”,可能不准确或引起误解。正确:在学术或医学报告中,通常描述在样本或细胞中发现非整倍性。应使用更具体的表达,避免泛化。

近义词辨析

polyploidy

多倍性指染色体组数目为单倍体的整数倍增加(如三倍体、四倍体),而非整倍性指染色体数目非整数倍异常(如单体、三体)。

Polyploidy involves whole sets of chromosomes, whereas aneuploidy involves individual chromosome abnormalities.

chromosomal abnormality

染色体异常是更广泛的术语,包括非整倍性、结构异常等;非整倍性特指数目异常,是染色体异常的一种常见类型。

Aneuploidy is a specific type of chromosomal abnormality focused on number changes.