dedifferentiation
[胚] 去分化
常用释义
英音[ diːˌdɪfəˌrenʃiˈeɪʃən ]
美音[ ˈdiːdɪfəˌrenʃiˈeɪʃn ]
基本释义
- n. [胚] 去分化；特殊细胞形态的消失
例句
-
1·The discussion was centred on dedifferentiation and redifferentiation.重点讨论了去分化与再分化问题。
-
2·Incomplete resection results in local recurrence even in the absence of dedifferentiation.即使在没有”失分化”的情况下，切除不完整将导致局部性再发。
-
3·The rest of phloem also produced callus through dedifferentiation. In addition, there was callus from xylem.残存的韧皮部也可以脱分化形成愈伤组织， 此外， 还存在愈伤组织源于木质部的情况。
-
4·Objective: To investigate the dedifferentiation of glia cells and the expression of related molecules after optic nerve injury.目的：研究视神经损伤后神经胶质细胞去分化的程度及相关分子的表达。
-
5·The authors still discussed the relation of dedifferentiation and redifferentiation of leaf cells of tobacco with plant hormon.作者在文中还讨论了烟草叶细胞脱分化和再分化与植物激素、蔗糖和培养材料的关系。
-
6·Objective: To study the isolation and culture of chondrocyte of joint cartilage, and the influence of EGF on its growth and dedifferentiation.目的：研究关节软骨细胞的原代分离及体外培养，了解表皮细胞生长因子(EGF)对其生长和去分化趋势的影响。
-
7·Our findings suggest that direct cell type conversion occurs via successive steps, and that dedifferentiation can occur in the absence of cell division.我们的发现表明，细胞类型的直接转变是逐步完成的，而且这个去分化的过程能够在无细胞分裂的情况下发生。
-
8·Conclusion: the decreased expression of E-CD might be responsible for the cellular dedifferentiation, the infiltrative growth and poor prognosis of gastric carcinomas.结论：E - CD减弱表达与胃癌细胞分化差、浸润型生长及预后较差密切相关。
-
9·It appeared that the sugarcane leaf segments dedifferentiation and callus formation induced by 2.4-d May be related with the changes of endogenous levels of zeatin, zeatin riboside and ABA.据此我们认为在甘蔗组织培养中2.4 - D可能通过调节内源激素的水平及其相互作用，引起培养物中某些生理生化过程发生改变，从而进行脱分化和愈伤组织形成。
-
10·The effects of several factors on dedifferentiation and redifferentiation of Pueraria lobata earthnut were investigated by orthogonal experiment, single factor experiment and plant tissue culture.采用正交试验、单因子试验和植物组织培养方法，探讨几种因子对野葛块根组织脱分化与再分化的影响。
同根词
词根：
dedifferentiate
dedifferentiate
vi
去分化；反分化