细胞发生的

The total incidence of intracranial leukemic nfiltration in 50 leukemic autoptic cases was 90%.

50例白血病尸检患白血病细胞颅内浸润总率为90%。

The stem cell leukemia( SCL) gene is a new oncogene related with leukemogenesis.

干细胞白血病(CL)因是新现与白血病有关癌基因。

Abundant virus particles and their virogenic stroma were observed in the cytoplasm of the epithelium of digestive diverticula.

在患“红肉病”文蛤消化盲囊上皮细胞中现了一种球形病毒及其基质。

Etoposide or alkylating agents should get complete blood counts (CBCs) yearly for evidence of myelodysplasia or a secondary leukemia.

依托泊苷或烷化剂应该每年接受全血细胞计数检查，以监测骨髓育不良或继性白血病迹象。

Donor-cell leukemia after allogeneic hematopoietic stem cell transplantation can be an ideal model to investigate the related events in human leukemogenesis.

异基因造血干细胞移植后供源复可是研究人白血病适宜模式。

It is speculated that meiosis occurs during the time period from these formation of the conchospore to the first cell division of it.

并对减数分裂这一遗传现象进行了重新认识，提出紫菜减数分裂可在壳孢子形成至壳孢子萌第一次细胞分裂时期。

The increase in calcium current occurred within 1 minute of superfusion and the sustained inward holding current was slowly activated after prominent cell swelling.

钙电流增加在灌流后1 min内, 而内向性钳制电流在细胞明显膨胀之后缓慢激活。

Micrococcal nuclease treatment indicates that the remodeling of the demembranated sperm chromatin has occurred and the structure of nucleosome is formed during nuclear reconstitution.

同时，利用小球菌核糖核酸酶处理结果表明，去膜精子在此非细胞体系中了结构改建并且在重建过程中形成了核小体结构。

Neoplasms have rarely been reported in lesions of lupus erythematosus (LE) and have included basal cell carcinoma (BCC), squamous cell carcinoma (SCC), and atypical fibroxanthoma.

摘要由红斑性狼疮肿瘤（包括基底细胞癌、鳞状细胞癌和非典型纤维性黄色瘤等）比较罕见。

The expression of interleukin-5 (IL-5) has been correlated with the maturation and differentiation of eosinophils, and is considered to be a cytokine responsible for allergic inflammation.

IL-5与嗜酸性粒细胞成熟和分化密切相关, 是过敏性炎症过程中关键细胞因子。

The factors which influenced somatic embryogenesis and plantlet regeneration in Picea meyeri Rehd. et Wils. were studied in order to establish a high frequency embryogenetic system.

摘要为建立白杄体细胞胚胎及其植株再高频率实验系统，对聚乙二醇及干化处理影响进行了系统研究。

As an important leucoprotease,myeloperoxidase (MPO) has many effects in mediating inflammation,regulating immune response and so on,which also takes part in the genesis and development of diseases.

髓过氧化物酶作为一种白细胞酶,具有介导炎性反应、调节免疫应答等多种功,并可参与疾病展过程。

Alternatively, a new version of a gene can also be created through reverse transcription: during gene expression, the mRNA is copied back into a sequence of DNA that is inserted into the genome.

其二，新基因复本也可透过反转录作用，将基因表现出来mRNA反转录成DNA序列，再插回基因组内，这种现象称为反转录移位（retrotransposition），在细胞内称为长散布核因子（LINE）转位子活动时。