再分化

Result The leaf callus from the middle plant with leaf base got best effect on inducing redifferentiation.

结果以植株中部带叶基的叶片愈伤组织诱导再分化效果最好。

With these treatments, the physiological indexes of flag leaves in the later filling stage, the development of root and the redifferentiation of the spikes were determined, observed and statistically measured.

测定了处理后小麦灌浆后期旗叶的生理指标，统计测量了扦插生根的效果，并观察记录了幼穗培养再分化的情况。

At the same conditions, we found that 5-AzadC increased glial fibrillary acidic protein expression in U87MG cell suggesting that 5-AzadC induces cell redifferentiation, which was associated with decreased cell invasiveness.

GFAP的表现和MMP-2的表现呈相反的关系，5'-AzadC会引起细胞再分化的现象，接著会降低细胞的侵袭性。

Calli of Anthurium andraeanum 'Jolanba'derived from leaves of in vitro plantlets were cultured with three different treatments to observe their redifferentiation behaviors , and their physiological and biochemical features are discussed. The results went as followed.

对花烛 'Jolanba'无菌苗叶片诱导产生的愈伤组织进行3 种不同的培养处理，观察其再分化表现，并探讨了3 种继代培养愈伤组织的生理生化特点。

Vascular endothelial growth factor is an important angiogenine. There is accumulating evidence shows that expression of VEGF in mature chondrocyte can promote cell redifferentiation and caryocinesia activity. VEGF plays a key role for chondrocyte to survival and proliferation during the chondrogenesis.

对成熟软骨细胞分泌表达蛋白的研究发现，软骨细胞表达一定水平的VEGF以提高软骨细胞有丝分裂活性并促进其再分化，在软骨发生发育过程中，对软骨细胞的存活与增殖起着重要的作用。

The results revealed that treatment with mannitol retarded cell senescence,enhanced the ability of cells to redifferentiation,and reduced the activities of both peroxidase and IAA oxidase.Although treatment with 6 BA reduced the activity of peroxidase obviously,the influence of 6 BA in IAA oxidase and cell senescence was not significant.

结果表明，甘露醇处理能延迟水稻细胞衰老，提高细胞再分化能力，降低细胞过氧化物酶和 IAA氧化酶活性；6- BA( 2 mg/L )虽然明显降低细胞过氧化物酶活性，但对 IAA氧化酶及细胞衰老无明显影响。

The systemic research was carried out by establishment of rapid propagation sysytem,enlargement and redifferentiation of bulblets in vitro,physiological detection after transplantation on Lilium oriental \'SiberiaSorbonne\' and Lilium longiflorum \'White Heaven\'.

本研究通过组培快繁再生体系的建立、试管鳞茎的增、大再分化及移栽后的生理检测对东方百合"西伯利亚"、"索邦"和铁炮百合"白天堂"的快速繁殖进行了系统的研究。

AIM: To examine the effects of ascorbic acid and DL-α-tocopherol on the proliferation and redifferen-tiation of human hepatoma cell.

目的：测定抗坏血酸和DL-α-生育酚联合处理对人肝癌细胞增殖与再分化的作用。

And the quality of rhizomes degenerates for the long-term agamic propagation.

植物激素、氮源对生姜茎尖胚性愈伤组织形成和再分化有较大影响。

Lexical nominalization results from functional reclassification at the same rank, while clausal nominalization results from rank shift of a linguistic unit.

词汇层面上的名词化是同一个品级上的功能再分化，而句法层面上的小句名词化则体现为一种语用单位的品级转移。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。