meiosis
英 [ma?'??s?s]
美[ma?'os?s]
- n. [細(xì)胞] 減數(shù)分裂；[遺][細(xì)胞] 成熟分裂
實(shí)用場(chǎng)景例句
- Cycling meiosis and fertilization events produces a series of transitions between alternating haploid and diploid states.
- 減數(shù)分裂和受精作用的周期甚至產(chǎn)生了一個(gè)在單倍體階段與二倍體階段來回交替的過渡序列.
期刊摘選
- Abnormal meiosis also was observed.
- 還觀察到花粉母細(xì)胞異常減數(shù)分裂現(xiàn)象.
期刊摘選
- Bivalent Describing any pair of homologous chromosomes when they pair up during MEIOSIS.
- 在減數(shù)分裂中配對(duì)時(shí)的任意一對(duì)同源染色體.
期刊摘選
- The stage of mitosis and meiosis in which the chromosomes nuclear spindle.
- 在有絲分裂及減數(shù)分裂時(shí)染色體沿紡錘體排列.
期刊摘選
- The separation of homologous chromosomes during meiosis.
- 在減數(shù)分裂過程中同源染色體的分離.
期刊摘選
- When the tapetum disintegrates gradually later, microspore mother cell has still not entered meiosis, finally disintegrated.
- 到后期絨氈層逐漸解體, 小孢子母細(xì)胞依然沒有進(jìn)入減數(shù)分裂, 最終解體.
期刊摘選
- Genetics: a characteristic resulting from the exchange of genetic material between homologous chromosomes during meiosis.
- 交換特征: 由減數(shù)分裂期內(nèi)同源染色體之間的遺傳物質(zhì)的交換而產(chǎn)生的特征.
期刊摘選
- Effects of pollen mother cells and meiosis of microspores in Impations balsamina were investigated.
- 研究了衛(wèi)星搭載對(duì)鳳仙花小孢子母細(xì)胞的減數(shù)分裂和小孢子的影響.
期刊摘選
- Meiosis of microspore mother cells is synchronous or unsynchronous.
- 小孢子母細(xì)胞減數(shù)分裂同步或不同步.
期刊摘選
- Diakinesis The last stage of the PROPHASE in the first division of MEIOSIS.
- 終變期:減數(shù)分裂第一次分裂前期中的最后一個(gè)階段.
期刊摘選
- Secondary oocyte immediately into the 2 nd meiosis, and stop at the metaphase.
- 次級(jí)卵母細(xì)胞隨即進(jìn)入第2次減數(shù)分裂, 停止在分裂中期.
期刊摘選
- Meiosis comprises a pair of specialized nuclear divisions that produce haploid germ cells.
- 減數(shù)分裂由兩次產(chǎn)生單倍體生殖細(xì)胞的核分裂組成.
期刊摘選
- Furthermore, the other features of Horner's syndrome ( meiosis and anhidrosis ) are not described.
- 此外, 霍納綜合征的其他特征 ( 瞳孔縮小和無汗癥 ) 沒有得到描述.
期刊摘選
- Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.
- 配子不經(jīng)過受精也可能發(fā)育,若減數(shù)分裂先于配子形成,配子也可能發(fā)育.
期刊摘選
- Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.
- 二價(jià)染色體的由一對(duì)同源,聯(lián)會(huì)染色體組成的, 如在''.'成熟'.''''.'分裂'. ''時(shí)出現(xiàn)的; 雙的.
期刊摘選
- Meiosis, which occurs only in the formation of gametes, is a specialized form of cell division.
- 僅僅發(fā)生在配子形成中的減數(shù)分裂是一種特殊形式的有絲分裂.
辭典例句
- Mitosis and meiosis divisionsexual reproduction possible . Each means of passing on hereditary information has advantages.
- 有絲分裂和減數(shù)分裂在傳遞遺傳信息過程中各有優(yōu)勢(shì).
期刊摘選
- Before meiosis the microsporocytes have lipids in cytoplasm. After microspore mitosis the lipids increase and size.
- 小孢子母細(xì)胞減數(shù)分裂前,細(xì)胞質(zhì)內(nèi)含有脂滴, 小孢子有絲分裂以后,脂滴增多增大.
期刊摘選
- A pair of homologous, synapsed chromosomes associated together during meiosis.
- 二價(jià)染色體在''.'成熟'.''''.'分裂'. ''時(shí)聯(lián)在一起的一對(duì)同源、聯(lián)會(huì)染色體.
期刊摘選
- Objective: To determine the effect of methylbenzene on meiosis of spermatocyte from mouse testis.
- 目的探討甲苯對(duì)小鼠精母細(xì)胞減數(shù)分裂的影響.
期刊摘選
- Cytokinesis The division of the cytoplasm after nuclear division ( mitosis or meiosis ).
- 胞質(zhì)分裂:隨著核 ( 有絲分裂和減數(shù)分裂 ) 分裂之后的細(xì)胞質(zhì)的分裂.
期刊摘選
- Biology Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.
- 二價(jià)染色體的:由一對(duì)同源, 聯(lián)會(huì)染色體組成的, 如在成熟分裂時(shí)出現(xiàn)的; 雙的.
期刊摘選
- These findings provide insights into the evolution of meiosis and kinetochore regulation during mitosis and meiosis.
- 這些發(fā)現(xiàn)為研究減數(shù)分裂以及有絲分裂和減數(shù)分裂中動(dòng)粒調(diào)節(jié)的演變提供了基礎(chǔ).
期刊摘選
- Chromosomes are distributed by spindles in mitosis and meiosis.
- 染色體是通過紡錘體的有絲分裂和減數(shù)分裂而分配的.
期刊摘選