- 更多网络例句与非减数分裂相关的网络例句 [注：此内容来源于网络，仅供参考]
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The mitotic error rate in cleavage stage embryos was proven to be higher than the meiotic aneuploidy rate and as a consequence, the genome of a single blastomere is not representative for the genome of the other cells of the embryo.
在卵裂期胚胎这种有丝分裂的错误率被证明是高于减数分裂的非整倍体错误率，因此，单个卵裂球的基因不能代表其他胚胎细胞的基因组。
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Aneuploidy The condition, resulting from nondisjunction of homologous chromosomes at meiosis, in which one or more chromosomes are missing from or added to the normal somatic chromosome number.
非整倍性：在减数分裂的过程中同源染色体不分离而造成的一条或多条染色体的缺失或增加。
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They are often morphologically distinct from A chromosomes, being smallerand more highly heterochromatic in most cases. B chromosomes do not pair with Achromosomes, and they are inherited in a non-Mendelian way, exhibiting meiotic andmitotic instability and nondisjunction. However, B chromosome DNA is quiteidentical to the corresponding sequence on the A chromosome complement. So far afew B chromosome specific DNA sequence have been identified. Specific DNAsequences on B chromosome have been the attractive research area on Bchromosomes.
现已在千余种植物和近三百种动物中被发现。B染色体与物种中正常染色体不同：独立于整倍体基因组之外，减数分裂时不与A染色体发生联会和配对，细胞分裂后期不分离，非孟德尔遗传，富含异染色质，不含对宿主主要性状有影响的基因等。B染色体DNA的分子组成既与A染色体极为相似，具有A染色体DNA分子组成的一般特征：富含重复序列和转座成分，染色体三大功能组件DNA高度同源；又与之相区别，含有B染色体特异的DNA序列，这些DNA序列可以为探讨B染色体的起源和进化提供有价值的信息。
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Monosomic 3, monosomic 5, monosomic 10, trisomic 4 and trisomic 5 as experiment materials, their meiosis behavior of pollen mother cell, pollen characteristics, physiological and biochemical characteristics of anther, section observation of pollen development and the structure of embryo sac were studied, and the effects on the seed set and transmission rate were analyzed.
本文以大白菜同源四倍体小孢子培养产生的且已鉴定为3号单体、5号单体、10号单体、4号初级三体、5号初级三体的非整倍体株系及二倍体株系等为试材，对各材料的结籽率、雄配子传递率进行了统计，并对花粉母细胞减数分裂行为、花粉特性、花粉发育和胚囊结构以及花药生理生化特性等方面进行了观察研究，进而分析了其对大白菜单体n-1雄配子和三体n+1雄配子传递率的影响。
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The frequency of cells with univalent at MI and with lagging chromosomes and chromosomal bridge at A I in PMC of F1 hybrids of 4 alloplasmic 1BL:/1RS and non-1BL/1RS wheat male sterile lines with Aegilops kotschyi,Ae. variabilis,Ae.ventricosa and Ae.bicornis cytoplasms were systematically investigated,and the relationship between FCU at M I,FCLB at A I and F1 selfed seed set was analyzed.
系统调查了4类异质(粘果、易变、偏凸、二角山羊草细胞质)1BL/lRS、非1BL/1RS小麦雄性不育系与其恢复系杂种F减数分裂中期Ⅰ出现单价体细胞频率，以及后期Ⅰ出现落后染色体和染色体桥细胞频率，并对中、后期染色体变异率与杂种F自交结实率进行了相关分析。
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The system was able to help androgone in testis tissue go through meiosis in vitro without addition of testos-terone by providing necessary conditions for differentiation of androgone.Key words: testis;tissue culture;in vitro spermatogenesis;transmission electron microscopy;HE staining
证实，在没有添加睾酮的情况下，此培养体系能够提供睾丸组织块生精细胞分化所需要的条件，使非精子细胞类生精细胞减数分裂为精子细胞。
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In the offsprings of the aneuploids (P3) with 41~44 chromosomes, there are four types of plants with 29~32 chromosomes. Except the plant with 29 chromosomes, others which appeared abnormal meiosis behavior and poor pollen fertility are mixoploid.
在染色体数为44与41的两种超倍体（P3群体）后代，鉴定出具有29~32条染色体的4种非整倍体，除染色体数为29的植株外，其余均为混倍体，它们的减数分裂异常，花粉育性低。
- 更多网络解释与非减数分裂相关的网络解释 [注：此内容来源于网络，仅供参考]
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maturation division：成熟分裂
由于发生在生殖细胞成熟过程中,所以又有成熟分裂(maturation division)之称. 通过减数分裂使亲代与子代之间的染色体数目保持恒定,保证了物种的相对稳定性;另外在减数分裂过程中,发生非同源染色体的重新组合,以及同源染色体间的部分交换,
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amelanotic melanoma：无黑色素瘤,非黑色素瘤
\\"非减数分裂\\",\\"ameiosis\\" | \\"无黑色素瘤,非黑色素瘤\\",\\"amelanotic melanoma\\" | \\"无肢畸形\\",\\"amelia\\"
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AMEIURIDAE：角鮠亚科;鮰科
\\"非减数分裂\\",\\"ameiosis\\" | \\"角鮠亚科;鮰科\\",\\"AMEIURIDAE\\" | \\"丛林鞭尾蜥\\",\\"Ameiva ameiva ; Giant Ameiva; Giant Jungle Runner\\"
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ameboid movement：变形运动
ameboid cell 变形细胞 | ameboid movement 变形运动 | ameiosis 非减数分裂
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ameer：王/贵族
amedalin /氨甲达林/ | ameer /王/贵族/ | ameiosis /不减数分裂/非减数分裂/
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ameiosis：非减数分裂
ameboid movement 变形运动 | ameiosis 非减数分裂 | ameiotic 非减数分裂的
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ameiosis：不减数分裂/非减数分裂
ameer /王/贵族/ | ameiosis /不减数分裂/非减数分裂/ | amelanotic /无黑色素的/
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non-reduction division：非减数分裂
non-reducing sugar ==> 非还原糖 | non-reduction division ==> 非减数分裂 | non-redundant network ==> 非重复网络