染色体数不是单倍体的整数倍。
对主栽品种的根尖细胞染色体数进行了观察；
The number of chromosomes in the root tip cells was observed.
嵌合体成虫生殖细胞的染色体数为22/33。
The chromosome number of germs of the mosaic worms is 22/33.
细胞学研究发现，其染色体数为30，核型属1a型。
Cytological study relieved that it was a diploid with 30chromosomes and its karyotype was 1a.
这些分歧导致四个女儿，每个细胞的染色体数的一半的细胞。
These divisions result in four daughter cells, each with half the number of chromosomes of the parent cell.
花粉母细胞染色体数不恒定，后期两极染色体数分配不均等。
So were chromosomal deficiency or reproduction, and unequal division in the period of pollen mother cell.
结果表明不同地理居群的同种蛙有相同的染色体数和核型模式。
The results demonstrate that the same species of different geographical populations have the same amount of chromosome and karyotypic formulae.
高浓度蔗糖有利于雄核发育，愈伤组织染色体数8，证明其为单倍体。
High concentration of sucrose is favourable for the male nuclear development. There were 8 chromosome in the calli cells, proving to be monoploid.
以外周血淋巴细胞制备染色体标本，人工复合三倍体鲤染色体数为150，其亲本红鲤、红鲫和散鳞镜鲤的二倍体染色体数均为100。
Chromosome preparations made from leucocyte cultures showed that the artificial multiple triploid carp has a chromosomal number of 150, and all the fore parental forms have 100.
最有趣的要数科学家们在人类和黑猩猩X染色体上的发现。
Most interesting was what the scientists discovered about the X chromosome in humans and chimpanzees.
他们研究被称为拷贝数变异（CNV）的染色体的删减和复制，发现在患有多动症的儿童中有 16%都存在。
Their study looked for chromosomal deletions and duplications known as copy number variants (CNV) and found that these were present in 16% of the children with ADHD.
一个发表在《当代生物学》(Current Biology)的研究，验证了卵细胞和染色体正确数之间的联系。
The research published in Current Biology examines the relationship between eggs and the correct number of chromosomes.
有丝分裂早中期至中期两个不同时期G-带带纹总数减少36％，染色体组的绝对长度缩短25％，带数减少的幅度大于染色体长度缩短的幅度。
The total number of G-bands was reduced by 36 percent, the absolute length of chromosome complement was contracted with 25 percent when cell mitosis proceeded from prometaphase to metaphase.
控制茸毛色的基因（t）可以定位在新三体的超数染色体上。
The gene controlling pubescence color(t)could be located on the extrachromosome of the new trisomic.
2010年人表皮生长因子受体2检测：17号染色体着丝粒拷贝数是否具有影响？
Human Epidermal Growth Factor Receptor 2 Testing in 2010: Does Chromosome 17 Centromere Copy Number Make Any Difference?
对杂交瘤细胞株的染色体计数的结果发现染色体均数为90～98条。
The number of chromosome of the hybirdoma cell line was 90 to 98.
两组染色体畸变数和脆性部位检出数均呈线性关系。
The mental retardation is correlative with the chromosome aberration and the fragile site expression rate.
研究发现，与非多能性的细胞样品相比，具有多能性的细胞样品在亚染色体的拷贝数存在高频率的变化差异，这些变化集中在特定的基因组区域。
We report a higher frequency of subchromosomal copy number variations in pluripotent samples compared to nonpluripotent samples, with variations enriched in specific genomic regions.
研究发现，与非多能性的细胞样品相比，具有多能性的细胞样品在亚染色体的拷贝数存在高频率的变化差异，这些变化集中在特定的基因组区域。
We report a higher frequency of subchromosomal copy number variations in pluripotent samples compared to nonpluripotent samples, with variations enriched in specific genomic regions.
应用推荐