核內有絲分裂 的英文怎麼說
中文拼音 [hénèiyǒusīfēnliè]
核內有絲分裂
英文
endomitosis- 核 : 核構詞成分。
- 內 : 名詞1. (內部; 里頭; 里邊) inner; inside; within 2. (妻子或妻子的親屬) one's wife or her relatives 3. (姓氏) a surname
- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 裂 : 裂動詞[方言] (東西的兩部分向兩旁分開) open
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Endomitosis occurs regularly in certain tissues, such as the phloem cells of some leguminous plants
核內有絲分裂通常發生在特定組織中,如一些豆科植物的韌皮部細胞。The nuclei are monomorphic with inconspicuous nucleoli. the nuclear chromatin has somewhat granular appearance. mitotic actiity is not increased. ( same case as preious 2 illustrations )
瘤細胞核形態單一,核仁不明顯。核內染色質呈顆粒狀表現。有絲分裂活性未見增強。( 4 ) although the majority of bmn cells " mitoses are normal mitoses, there are still some abnormal phenomena found such as analogous amitoses, mitoses in multiploid cells and endomitoses
K ) bmn細胞有絲分裂以正常有絲分裂為主,但同時存在多倍核有絲分裂、核內有絲分裂以及類似於縊縮和劈裂等的類無絲分裂等現象。Endomitosis the duplication of chromosomes without division of the nucleus, causing polyploidy and leading to an increase in nuclear and cytoplasmic volume
核內有絲分裂:在細胞核不分裂的情況下進行染色體復制,產生多倍體並使細胞體積增大的一種有絲分裂形式。At that time, cytosolic fluorescence intensity decreased to normal level, which shows that most of cells get through the gl / s point and enter the log phase. when cultured in medium that neucl was omitted, most of the cells were synchronized at gl stage of cell cycle. with flow cytometry, we found that cytosolic cam content of gl cells was higher than that of normal cells at log stage
在激光掃描共聚焦顯微鏡下觀察不同周期時相裂殖酵母細胞中cam的濃度及分佈變化,結果表明,分裂期細胞總體熒光強度強于間期細胞;而對同一細胞內熒光強度的分析說明,間期細胞的熒光主要分佈於胞質中,細胞核內則分佈較少;而正在進行有絲分裂的細胞內熒光主要集中於赤道板處;剛完成有絲分裂的細胞內熒光則相對集中於兩端或其中的一端。In this paper, the effect of nuclear actin on the process of chromosome construction has been studied by utilizing the precise natural synchrous plasmodium of physarum polycephalum, sds - polyacryl amide gel electrophoresis ( sds - page ), western blotting, the cell - free system and optics microscopy. the major results and conclusions are as follows : 1
本實驗以多頭絨泡菌原質團為材料,採用同步化培養、細胞核提取、 sds - page 、免疫印跡、非細胞體系構建、光學顯微鏡觀察等方法,研究了有絲分裂前期核內肌動蛋白對染色體構建的影響。Cultured epithelial cell undergoing division. this cell is in prophase of mitosis. microtubules are shown in green, actin is in red and mitotic chromosomes are colored blue
以上兩圖為正處于有絲分裂前期的動物上皮細胞。綠色的是微絲,紅色為肌動蛋白,染色質高度螺旋成為粗短的染色體(藍色) ,核膜核仁逐漸解體,染色體不規則地分佈於細胞內。As cyclin b is the mark protein representing the process of prophase, we infered that cytochalasin b destroyed the polymerization of the nuclear actin and directly affected the process of prophase. nuclear actin played an important role in the process of the chromosome construction
因為cyclinb是有絲分裂前期進程的標志性蛋白,所以我們認為細胞鬆弛素b破壞細胞核內肌動蛋白聚合后,直接影響了有絲分裂前期的進程,進而悅明核內肌動蛋白在有絲分裂前期染色體構建過程中起著重要作用。分享友人