中英词典
名词
ploidy [ˈplɔɪdi] (复数:
ploidies)
1. 多倍体,染色体组数(指细胞或细胞核中染色体的数量)
2. 对应的多倍体等级
形容词
ploid [plɔɪd]
1. 多倍体的,染色体组数的
词语辨析
ploidy是名词,表示细胞或细胞核中染色体的数量。而
ploid是形容词,用来修饰多倍体状态或染色体组数。
词汇扩充
1. haploid [ˈheɪplɔɪd]:单倍体
2. diploid [ˈdɪplɔɪd]:二倍体
3. triploid [ˈtraɪplɔɪd]:三倍体
4. tetraploid [ˈtetrəplɔɪd]:四倍体
5. pentaploid [ˈpɛntəplɔɪd]:五倍体
近义词
polyploidy [ˈpɒliplɔɪdi]:多倍体状态
polysomic [pɒlɪˈsəʊmɪk]:多体染色体状态
反义词
aneuploidy [ˌeɪnjuˈplɔɪdi]:非整倍体状态
柯林斯词典
ploidy (生物学):the number of chromosomes in a cell or organism
牛津词典
ploidy (生物学):the number of sets of chromosomes present in a cell or organism
用法
ploidy这个词主要用于生物学领域,表示细胞或细胞核中染色体的数量。
相关例句
1. The ploidy level of this species is still under debate.(对于该物种的染色体组数仍存在争议。)
2. The haploid cells undergo mitosis to restore the diploid ploidy.(单倍体细胞经过有丝分裂以恢复二倍体染色体组数。)
3. Polyploidy is a common phenomenon in plants, where ploidy levels greater than diploid are frequently observed.(多倍体是植物中常见的现象,经常观察到高于二倍体的染色体组数。)
4. The ploidies of the tumor cells varied significantly among different patients.(肿瘤细胞的染色体组数在不同患者之间有显著变化。)
5. The introduction of a foreign gene may change the ploidy of the recipient cell.(引入外源基因可能改变受体细胞的染色体组数。)
6. The study aims to investigate the relationship between ploidy and fertility in this species.(该研究旨在探究染色体组数与该物种的生育能力之间的关系。)
7. The ploidy level is an important factor influencing the genetic stability of a population.(染色体组数是影响群体遗传稳定性的重要因素。)
8. The researchers found a correlation between ploidy and cell size in their experiments.(研究人员在实验中发现了染色体组数与细胞大小之间的相关性。)
9. The ploidies of different tissues in the same organism can vary.(同一生物体中不同组织的染色体组数可能会有所不同。)
10. The plant species exhibits a high degree of ploidy variation.(该植物物种表现出很高的染色体组数变异程度。)
11. The ploidy of the organism is a characteristic determined by its genetic makeup.(生物体的染色体组数是由其遗传构成决定的特征。)
12. The researchers used flow cytometry to analyze the ploidy of the cell population.(研究人员使用流式细胞术分析了细胞群体的染色体组数。)
13. The ploidy of the cell can affect its sensitivity to certain drugs.(细胞的染色体组数可能会影响其对某些药物的敏感性。)
14. The ploidy of the organism can have implications for its evolutionary potential.(生物体的染色体组数可能对其进化潜力产生影响。)
15. The ploidy level of the tumor cells was found to be associated with their aggressiveness.(发现肿瘤细胞的染色体组数与其侵袭性相关。)
16. The ploidy status of the individual cells was determined using fluorescence in situ hybridization.(使用原位荧光杂交技术确定了个体细胞的染色体组数状态。)
17. The ploidy of the organism can affect its ability to adapt to changing environments.(生物体的染色体组数可能会影响其适应环境变化的能力。)
18. The researchers compared the ploidies of different populations of the same species.(研究人员比较了同一物种不同种群的染色体组数。)
19. The ploidy of the cells was analyzed using karyotyping techniques.(使用核型分析技术分析了细胞的染色体组数。)
20. The ploidy of the organism can have implications for its reproductive success.(生物体的染色体组数可能对其繁殖成功产生影响。)