用显微镜检查细胞染色体可以查出胎儿的性别。
Microscopic examination of a cell's chromosomes can reveal the sex of the fetus.
结论硫芥能直接诱发细胞染色体损伤。
Conclusion Sulfur mustard can directly induce chromosome damage.
顺便问一下赵博士，你做周细胞染色吗？
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.
不同的物种在细胞核中有不同的染色体数量。
Each species has a different number of chromosomes in their nuclei.
令荧光染色颗粒粒粘附在细胞上大致很简单。
Getting fluorescent dyes to stick to cells in general is easy.
唯一的区别在于染色体的水平，它埋藏在胚胎细胞的深处。
The only difference is at the chromosomal level, deep inside the embryos' cells.
大鼠主动脉平滑肌细胞增殖采用结晶紫染色法测定；
Rat aortic smooth muscle cell proliferation was determined by crystal violet staining assay.
阴性对照组兔晶体上皮细胞胞核未见阳性染色。
In negative control group rabbit LEC nuclei were not positive stained.
用微波快速染色法所得结果细胞结构清晰。
The cellular structure was very clear by microwave rapid staining.
在细胞(染色体)水平上，生物的性状是受它们所含的遗传物质的控制。
On the cell (chromosome) level, organism character is controlled by the hereditary material they contained.
每个子细胞必须获得每个染色体的精确复本。
Each daughter cell must receive an exact copy of each and every chromosome.
细胞核呈黄褐色染色的为阳性细胞。
Cells, which nuclear stained in yellow brown, were the positive pattern.
目的：探讨X染色体相关的凋亡抑制蛋白在肾细胞癌中的表达及其与细胞凋亡的关系。
Objective: to study expression of XIAP and its relationship to apoptosis in renal cell cancer.
对照细胞呈现阳性染色者每视野不超过5%，DNA凝胶电泳只见一条正常基因组dna带。
But in control group, positive rate was only less than 5%, and we could only see a single normal DNA strip.
对照射后蚕豆根尖下细胞中的染色体损伤情况进行了研究。
Studied on chromosome damage in cells of broad bean root tip.
免疫细胞化学染色法检测表皮生长因子受体（EGFR）的表达；
The immunocytochemical stain and image analysis were applied to measure the expression of EGFR protein.
方法采用细胞培养染色体畸变技术。
从上传的图象中难以分辨细胞核的染色质结构。
It is hard to tell nuclear chromatin pattern from the uploaded photos.
当染色体端粒保持健康时，细胞就健康。
当染色体端粒保持健康时，细胞就健康。
心肌细胞核染色质结构接近正常；
Nucleolus chromatin structure of cardiomyocytes was close to normal;
心肌细胞核染色质结构接近正常；
Nucleolus chromatin structure of cardiomyocytes was close to normal;
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