- 更多网络例句与核丝相关的网络例句 [注：此内容来源于网络，仅供参考]
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Centromeres could be identified easily on the bivalents at diplotene, so it was convenient to analyse the karyotype.
结果表明，日本沼虾染色体数n=52，2n=104，据双线期二价体的相对长度、着丝点位置以及形态诸方面的特点分析了核型，共分为A，B，C，D4个染色体组，核型组成是N=37M+4ST+11T；初级精母细胞减数分裂前期I可分为细线期/偶线期、粗线期、双线期和终变期5个时期，双线期的二价体存在弥散阶段，核仁明显，且双线期二价体着丝点清晰，给核型分析带来了方便。
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Some investigations suggested that cyclins and CDK played an important role in the regulation of endomitosis of megakaryocyte. However, the mechanism of cyclins and CDK in the regulation of endomitosis of fetal megakaryocytes during ontogenesis and the relationship between cyclins/CDK and retardation of endomitosis of fetal mgakaryocyte is totally unknown.
一些研究发现周期蛋白和CDK在巨核细胞核内有丝分裂的调控上起重要作用，然而，周期蛋白和 CDK在胎儿巨核细胞核内有丝分裂调控上所起的作用，及其与胎儿巨核细胞核内复制延迟的关系目前全然不知。
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The amount of vimentin IF per cell was higher than those of tubulin and F-actin at 12-24h of culture, but it broken down and decreased steadily when the cells became differentiated into late erythroblast at 36-48h of culture, thus facilitated the eccentric nucleation which we regard it as the initial step of denucleation. Both of the fluorescence intensity of tubulin and actin exhibited a significant rise and aggregated between the extruding nucleus and incipient reticulocyte before and during denucleation, and finally play a role in the commitent to ennucleation, the second phase of denucleation.
在培养24小时前，每个细胞中波形纤维含量均高于同期微丝和微管蛋白含量，但在培养24-36小时的晚幼红细胞阶段，波形纤维蛋白降减和解聚，为核偏位创造了条件，这是排核的第一阶段，而随后微丝和微管蛋白的荧光染色强度则有所增加，并逐渐聚集在外排中的核与预期形成网织红细胞之间的缢痕区，在将细胞核排出的排核第二阶段起主要作用。
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The results indicated that when its concentration was 12.5~50μg/mL, no significant effect of tenuazonic acid on micronucleus ratio and karyokinesis index was found compared with control, the micronucleus ratio was less than 3‰ and karyokinesis index was more than 9.5%.
结果表明，当浓度为12.5~50μg/mL时，细交链孢菌酮酸对蚕豆根尖细胞微核率和有丝分裂指数不产生显著影响，微核率低于3‰，有丝分裂指数超过9.5%。
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However, as the concentration increased to 100~400μg/mL, the micronucleus ratio significantly rose, while the karyokinesis index significantly decreased.
浓度升高到100~400μg/mL时，细交链孢菌酮酸使蚕豆根尖细胞微核率显著升高，有丝分裂指数显著下降，其中，400μg/mL时，微核率高达36.01‰，有丝分裂指数仅为1.90%。
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ResultsMorphological features with diagnostic value were established as follows:①Irregular or round-mesh basket type nucleolus;②Malformed nucleus and lobate nucleus with fine bridge;③Perinuclear microfilaments;④Nuclear bodies;⑤Nuclear inclusion bodies;⑥Marked cell pleomorphism arranged irregularly,like a disordered stone pavement;⑦Strange cell and/or giant cancer cell were found;⑧Peculiar papillae or cell clusters were formed;⑨Specific function structure on the surface of cell differentiated poorly.
结果 确定了具有诊断意义的形态学特征：①不规则奇形核仁或网孔状核仁；②畸形核，分叶核伴细桥－核间桥形成；③核旁微丝；④核体；⑤核包涵体；⑥细胞重度多形性，排列紊乱，似乱石铺堆；⑦出现奇形细胞和/或癌巨细胞；⑧形成奇形乳头和奇形细胞簇；⑨细胞表面特异功能结构分化不良。
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The number of the chromosomes in Henan large tail sheep is 2n=54, the karyotypes of male and female sheep are 54, XY and 54, XX, respectively. There are 26 pairs of autosomes and 1 pair of sex-chromosome. Among 26 pairs of autosomes, 3 pairs are metacentric chromosomes, 23 pairs are telocentric chromosomes. X chromosome is the biggest subtelocentric chromosome and Y chromosome is the smallest submetacentric chromosome.
河南大尾寒羊二倍体染色体数目为2n=54，公羊核型54，XY；母羊核型54，XX.27对染色体中包括26对常染色体和1对性染色体，常染色体中有3对为中着丝粒染色体，23对为端着丝粒染色体；性染色体中，X染色体为最大的端着丝粒染色体，Y染色体为最小的中着丝粒染色体。
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Anastomosis group identification and 5.8S rDNA-internal transcribed spacer sequence analysis showed that the isolates belonged to multinucleate Rhizoctonia AG1-IA, AG1-IB, AG4-HG-I, AG-5 and WAG-Z and binucleate Rhizoctonia AG-A and AG-Ba.
融合群测定及5.8S rDNA-ITS区序列分析结果表明，这些菌株分别属于多核丝核菌的AG1-IA、AG1-IB、AG4-HG-I、AG-5、WAG-Z融合群及双核丝核菌的AG-A、AG-Ba融合群。
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Upon binding ATP or a nonhydrolyzable analog such as AMPPNP, RecA undergoes an allosteric transition into a high-affinity DNA-binding form. When RecA combines with dsDNA to form RecA-dsDNA nucleofiliment, it can unwind dsDNA and change the dsDNA structure.
在ATP或其类似物的辅助下，RecA可以直接与双股DNA结合而形成核丝，并将双股DNA加以解螺旋，并改变双股DNA的结构。
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Results:The positive expression of P53 and c－Myc protein in nuclei was bound up with poor-differentiated tumours;the positive expression of Fas and c－Myc protein in cytoplasms was consistent with well-differentiated tumours.
采用免疫组织化学方法对骨肉瘤、骨化性纤维瘤、骨纤维结构不良和正常骨痂组织进行c－Myc、Fas和P53蛋白测定，与肿瘤组织学分级、细胞分化及核丝分裂比较分析。
- 更多网络解释与核丝相关的网络解释 [注：此内容来源于网络，仅供参考]
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endomitosis：有丝分裂
(1) 核内有有丝分裂(endomitosis): 核内染色体复制后并分裂,但不是形成子核,仍是一个核,结果加倍了的这些染色体都留在一个核内. (2) 核内染色体连续复制,但其着丝点并不分裂,因此形成 多线染色体(polytene chromosome),
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intranuclear mitosis;endomitosis;intranculear nuclear division：核内有丝分裂
核内有丝分裂 intranuclear mitosis;endomitosis;intranculear nuclear division | 核内核分裂 intranuclear nuclear division;endomitosis;intranuclear mitosis | 核内纺锤丝 intranuclear spindle fiber
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nuclear fragmentation：核裂断
核丝 nuclear filament | 核裂断 nuclear fragmentation | 核层 nuclear layer
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ascogenous hypha：产囊丝
随后从产囊体上形成若干产囊丝(ascogenous hypha),产囊丝还可以分枝. 产囊丝和它的分枝顶端细胞有一对核,一个来自雄器,一个来自产囊体. 产囊丝发育形成子囊. 产囊丝的顶端细胞,先弯曲成钩状体,称作产囊丝钩(crozier),产囊丝钩中的双核并裂后形成两个隔膜,
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karyenchyma,karyolymph：核浆,核液,核丝浆
核浆,核液,核丝浆 karyenchyma,karyolymph | 核胚细胞(最原始之红血球) karyoblast | 核浆,核液,核汁 karyochylema,nuclear sap
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linin：核丝
liniment 擦剂 | linin 核丝 | lining 衬里
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linin reticulum：核丝网
核丝质 linin | 核丝网 linin reticulum | 核丝 linin thread
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linin thread：核丝
核丝质 linin | 核丝网 linin reticulum | 核丝 linin thread
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mitapsis：核丝融合
\\"合剂,混合剂\\",\\"mistura\\" | \\"核丝融合\\",\\"mitapsis\\" | \\"疥虫\\",\\"mite,itch\\"
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paralinin：核(丝)浆
paralbumin 拟清蛋白;拟白蛋白 | paralinin 核(丝)浆 | parallel flow 并流