The polyovular follicles and amitotic divisions of ova in cats

貓的多卵卵泡與卵細(xì)胞的無絲分裂

In prokaryotes the nuclear material is simply a circular strand of DNA, not complexed with histone proteins, and cell division is amitotic.

在原核生物中，核物質(zhì)僅是一個(gè)簡單的環(huán)狀DNA，而不與組蛋白結(jié)合，并且細(xì)胞為無絲分裂。

Results: The obvious amitotic phases and cellular senescent characteristics were observed in adult goat ventricular muscle cells including working and conducting cardiac muscle cells.

結(jié)果：正常成體羊心室心肌細(xì)胞，包括工作心肌細(xì)胞和傳導(dǎo)心肌細(xì)胞，均可見明顯的無絲分裂相和細(xì)胞死亡特征。

Conclusion: The neurons differentiated by NGF in cultured PC12 cells can divide in amitotic way.

結(jié)論：NGF誘導(dǎo)PC12細(xì)胞分化的神經(jīng)細(xì)胞能以無絲分裂方式增殖；

CONCLUSION: Human amitotic membrane is a good carrier of keratinocytes cultured on it in vitro, and is able to promote the proliferation of keratinocytes significantly.

結(jié)論：人羊膜是角朊細(xì)胞在體外培養(yǎng)的良好載體，對角朊細(xì)胞有明顯的促增殖作用。

In exponential proliferating 24-72h, many amitotic figures appear but the mitotic figure is not observed.

在細(xì)胞呈指數(shù)生長的24～72h時(shí)出現(xiàn)許多無絲分裂像，但未見有絲分裂像；

Results: Amitotic phases were observed in endothelial cells of normal adult goat and human heart.

結(jié)果：正常成體羊與成人心臟均發(fā)現(xiàn)內(nèi)皮細(xì)胞無絲分裂相。

Results: chondrocytes exhibited various types of amitotic figures.

結(jié)果：軟骨細(xì)胞呈現(xiàn)多種方式的無絲分裂像；

Cytophotometric studies on the amitotic division of intestinal nucleus of nematode

何氏奧庫線蟲腸細(xì)胞核無絲分裂的細(xì)胞光度法分析