紡錘極 的英文怎麼說
中文拼音 [bǎngchuíjí]
紡錘極
英文
spindle pole-
During anaphase i of meiosis pairs of chromatids still connected at their centromere move to the spindle poles
在減數分裂後期i中,由於紡錘絲的牽引,使成對的同源染色體各自發生分離,並分別向兩極移動。This high power microscopic appearance of cardiac myxoma shows minimal cellularity. only scattered spindle cells with scant pink cytoplasm are present in a loose myxoid stroma
高倍鏡可見心房粘液瘤極小的細胞結構,僅有散在的紡錘形細胞,在疏鬆的粘液樣基質中有少量淡紅的胞漿存在。During anaphase ii the centromeres divide and single chromatids are drawn toward the poles, thus sister chromatids are separated
在減數分裂後期ii ,每條染色體的兩個染色單體隨著著絲點的分裂而彼此分開,由紡錘絲牽向兩極。The distal end of the kinetochore tubule is firmly embedded in the pole.
著絲點微管的末端牢牢地埋入紡錘極。Oleifera was observed with lm. results showed that there were vegetative cell and generative cell in the pollen grain of genus camellia, the generative cell is more smaller than that of the vegetative cell. the generative cell was lay on the vegetative cell as an elongate spindle, and only the generative cell membrane and nuclear membrane which near the cell polar linked up the vegetative cell membrane, one of the linked area was located near by the aperture of pollen grain
結果表明,山茶屬植物花粉粒中含有生殖細胞和營養細胞,生殖細胞較小,呈長紡錘形,游離在營養細胞中,生殖細胞極軸兩端的細胞膜和核膜與營養細胞的細胞膜相連,其中一端的連結處位於花粉粒萌發孔附近。The first polar body of human oocytes does not help predict the precise location of the spindle
第一極體不能精確定位人卵母細胞紡錘體In these cells, one's attention is drawn to the spindle pole, its nature, and function.
在這些細胞中,紡錘極的性質和功能是值得注意的。These form the poles of the developing spindle
星體形成正在發育的紡錘體的兩極。Its primary sequence was characteristic of five direct repeats that were similar to, but distinct from, those of tfii - i, a multifunctional transcription regulator
中心體在哺乳動物細胞內是主要的微管生成中心、並且在m期形成紡錘體的極點。The tri - polar cells were induced by cytochalasin b treatment, by using the tri - polar cell model, it ' s quite convenient to compare the difference of central spindle structure and the difference of cam distribution pattern between each two poles in the same cell ; moreover, it ' s easy to see whether these differences would affect the furrow formation
2我們採用cytochalasinb處理法獲得三極細胞,應用三極細胞模型,在同一個細胞中比較每兩極之間中區紡錘體結構的差異, cam分佈的差異對最終分裂溝形成的影響。分享友人