形态发生

Bone morphogenetic protein ; cell differentiation ; cell dedifferentiation ; isotope incorporation

骨形态发生蛋白；细胞分化；细胞反分化；同位素掺入

One way by which IKK- controls skeletal and craniofacial morphogenesis is by repressing expression of fibroblast growth factor family members, such as FGF8, whose expression is specifically elevated in the limb bud ectoderm of IKK--deficient mice.

IKK控制骨骼和颅面形态发生的一个途径是抑制成纤维细胞生长因子家族成员如FGF8的表达，后者的表达在IKK缺失小鼠肢芽外胚层中特异升高。

The ultrastructure resultshowed that in model group blood intima was adema,broadening, evendiscontinuous and incomplete under blood vessel bast. In the blood themonocyte and the lymphocyte infiltrated to intension board. Manymacrophages could befound and there were massive all levels of dissolve theenzyme body and swallow slightly soak in its cytoblastema,The endosarc netand the ribose body was increased and outside the amnion the pseudopodappeared. Endothelial cell morphogenesis changed. It is obvious thatmitochondria was dropsy, cytoblastema was non-uniformity.

超微结构结果显示模型组血管内皮下内膜水肿、增宽，甚至间断不完整；血中单核细胞及淋巴细胞向内弹力板浸润，可见较多巨噬细胞，其胞浆内含大量各级溶酶体及吞噬小泡，内质网及核糖体增多，胞膜外出现伪足；内皮细胞形态发生改变，可见线粒体水肿，胞浆不均匀；中药治疗后，上述病理损害明显减轻。

In the control group, only lamellar disposed fibrous tissue emerged in 4 weeks and fibrous tissue and fibrocartilage in 8 and 12 weeks postoperatively.

骨形态发生蛋白对骨膜移植诱导再生关节软骨具有明显的促进作用。

Galla Chinensis ethanol extractant had strong antibacterial activity against 124 strains of S. epidermidis, and the cell morphology of S. epidermidis changed.

五倍子乙醇提取物对表皮葡萄球菌具有较强的抗菌作用，可使菌细胞形态发生显著改变。

Kilroy GE%Foster SJ%Wu X Cytokine profile of human adipose-derived stem ceHs:expression of angiogenic,hematopoietic,and pro-inflammstory factors Journal of Cellular Physiology , 2007,null

魏义勇%胡蕴玉%郝伟%张德志%吕荣%白建萍%王军重组人骨形态发生蛋白-2诱导脂肪成体干细胞成异位软骨的研究中华实验外科杂志， 2006，5

Objective To study the effects of the unstable cervical spine on transforming growth factor-β1(TGFβ1) and bone morphogenetic protein-2 (BMP2) of the ligamentum flavum in rats.

目的探讨颈椎不稳对于黄韧带中转化生长因子β1（TGFβ1）、骨形态发生蛋白2（BMP2）基因表达的影响及其意义。

Bone morphogenetic protein 15 is only expressed in oocytes. Oocyte-specific BMP-15 might promote follicle growth in vivo, while preventing premature luteinization.

骨形态发生蛋白 15(BMP-15)基因在卵母细胞中特异表达，对卵泡的生长发育起着重要的调节功能，具有推动卵泡生长，阻止黄体早熟的作用。

The development of anther and ovule followed the finish of the flower organ initiation. Pollen mother cells and well developed microsporagium wall occurred when the diameter of the bud reached about 3.0 mm, and the archesporial cell which played the role of megaspore mother cell formed in ovule when the diameter of the bud reached about 3.5 mm.

花药及胚珠的发育与花器官的形态发生之间有明显的连续性，当花蕾直径为3.0 mm左右时花粉母细胞及完整的花粉囊壁形成，直径达到3.5 mm左右时胚珠中出现孢原细胞的分化，它直接起大孢子母细胞的功能。

Like the development of metazoan embryonic,multi-cellular development of dictyostelium undergoes a series of morphogenesis and cell differentiation.

与高等生物胚胎发育相似，盘基网柄菌的多细胞发育也经历一系列形态发生和细胞分化。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。