卵裂细胞
- 与 卵裂细胞 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Early embryonic cell has the developmental totipotency. Every embryonic blastomere cell can develop to an intact individual separately in a proper condition.
早期胚胎卵裂球细胞具有发育全能性,每个胚胎卵裂球细胞在适宜的条件下都能单独发育为一个完整的个体。
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Microbiopsy of pre-embryos with 4 or 8-cells did not alter their viability and further development. The technique of nested PCR on a single blastomere for the detection of cystic fibrosis ΔF508 mutation is reliable.
在小鼠胚胎4 细胞或8细胞阶段实施单个卵裂球显微活检,不影响胚胎的进一步分化以及小鼠出生后正常生长发育;利用显微活检得到的单个卵裂球进行突变基因诊断是可行的。
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Studies on mouse nuclear transfer with compacted morula blastomeres as donors In this study, C57BL/6 mouse morulae blastomeres and Kunming white mouse MⅡoocytes were used as donors and recipients, respectively, to investigate the effects of different sucrose concentration on the manipulation time of nuclear transfer, and the in vitro development of reconstructed embryos.
以致密桑椹胚卵裂球为供体克隆小鼠的研究该研究以C57BL/6 小鼠致密桑椹胚卵裂球为供体、昆明白小鼠MⅡ期卵母细胞为受体,研究了不同蔗糖浓度对核移植操作时间及重构胚体外发育的影响。
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Rising of fertilization membrane during induced maturation indicates insemination is not necessary to form the fertilization membrane. The oocyte will not become fertilizable until GVBD has happened and can still be fertilized after the second polar body extrusion.
卵母细胞只有在生发泡破裂之后才具有受精能力,从生发泡破裂到第二极体排出前的整个减数分裂过程中,卵母细胞都可以受精,但是只有在第一极体排出前受精的卵母细胞才能发生卵裂。
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Analysis of mitochondrial DNA composition of the panda-rabit cloned embryos found that mitochondria from both panda somatic cells and rabbit ooplasm co-existed in early blastocyst, but mitochondria from rabbit ooplasm decreased and those from panda donor cells dominated in early fetuses after implantation.
结果显示,应用卵裂球电融合方法可以制作一系列的多倍体胚胎;小鼠囊胚的形成与胚胎中的细胞数目无直接关系,卵裂球的电融合和染色体数目的增加不会改变胚胎的发育进程;而胚胎细胞中的核/质比可能是控制胚胎囊胚化的一个重要因素。
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Sowe selected the colchicine optimum parameters were 0.6μg/ml and 6 hour culturedduration.The second, there were no significantly differences between the four groupsin 2 hour groups; and there were significantly differences between 0.2μg/ml groups and other three groups in 4 hour groups; and there were no significantlydifferences between the four groups in 6 hour groups; and there were significantlydifferences between 0.4μg/ml groups and other three groups in 8 hour groups onthe metaphases (P<0.05), in the experiment of the effect on the mouse 8-cellembryo stage single blastomere of colchicine with different concentrations andduration by x~2 statistical analysis.
根据实验的实际情况,适宜制备小鼠4-细胞期胚胎单卵裂球染色体标本的秋水仙素的处理浓度和时间是0.6μg/ml和6小时。2、在确定秋水仙素不同处理浓度和时间对小鼠8-细胞期胚胎单卵裂球中期分裂相数影响的实验中,经统计分析,阻断培养2小时组中四个浓度组差异均不显著;阻断培养4小时组中0.2μg/ml浓度组与其他三组差异显著;阻断培养6小时组中四个浓度组差异均不显著;阻断培养8小时组中0.4μg/ml浓度组与其他三组差异显著(P<0.05)。
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So we selected thevinblastine optimum parameters were 0.1μg/ml and 8 hour cultured duration.The fourth, there were significantly differences percent between 10 hourgroups and other three groups in 0.1μg/ml groups; and there were no significantlydifferences between 8 hour groups and 10 hour groups, but they had significantlydifferences among other two groups in 0.3μg/ml groups; and there weresignificantly differences between 10 hour groups and other three hour groups in0.5μg/ml groups; and there were significantly differences between 10 hour groupsand other three groups in 0.7μg/ml groups on the metaphases (P<0.05), in theexperiment of the effect on the mouse 8- cell embryo stage single blastomere ofvinblastine with different concentrations and duration, by x~2 statistical analysis.
根据实验的实际情况,适宜制备小鼠4-细胞期胚胎单卵裂球染色体标本的长春花碱的处理浓度和时间是0.1μg/ml和8小时。4、在确定长春花碱不同处理浓度和时间对小鼠8-细胞期胚胎单卵裂球中期分裂相数影响的实验中,经统计分析,阻断培养0.1μg/ml浓度组中10小时组与其他三组差异显著;阻断培养0.3μg/ml浓度组中8小时组和10小时组间差异不显著,但与其他两组差异显著;阻断培养0.5μg/ml浓度组中10小时组与其他三组差异显著;阻断培养0.7μg/ml浓度组中10小时组与其他三组差异显著(P<0.05)。
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So we selected the colchicine optimumparameters were 0.2μg/ml and 6 hour cultured duration.The third, there were significantly differences percent between 10 hourgroups and other three groups (4 hour groups, 6 hour groups and 8 hour groups) in0.1μg/ml groups; and there were significantly differences between 8 hour groupsand 10 hour groups, but they had no significantly differences among other twogroups in 0.3μg/ml groups; and there were significantly differences between 10hour groups and 6 hour groups, but 10 hour groups had no significantlydifferences among other two groups in 0.5μg/ml groups; and there weresignificantly differences between 8 hour groups and other three groups in0.7μg/ml groups on the metaphases (P<0.05), in the experiment of the effect onthe mouse 4- cell embryo stage single blastomere of vinblastine with differentconcentrations and duration, by x~2 statistical analysis.
根据实验的实际情况,适宜制备小鼠8-细胞期胚胎单卵裂球染色体标本的秋水仙素的处理浓度和时间是0.2μg/ml和6小时。3、在确定长春花碱不同处理浓度和时间对小鼠4-细胞期胚胎单卵裂球中期分裂相数影响的实验中,经统计分析,阻断培养0.1μg/ml浓度组中10小时组与其他三组差异显著(4小时组、6小时组和8小时组);阻断培养0.3μg/ml浓度组中8小时组和10小时组间差异不显著,但与其他两组差异显著;阻断培养0.5μg/ml浓度组中10小时组与6小时组差异不显著,而与其他两组差异显著;阻断培养0.7μg/ml浓度组中8小时组与其他三组差异显著(P<0.05)。
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Sowe selected the vinblastine optimum parameters were 0.1μg/ml and 8 hourcultured duration.The fifth, there were significantly differences between 0.45% sodium chloride groups and other two groups (0.5% sodium citrate groups and 0.35%potassium chloride groups) on the metaphases (P<0.05), in the experiment of theeffect on the mouse 4-and 8-cell embryo stage single blastomere of differenthypotonic fluids, by x~2 statistical analysis.
根据实验的实际情况,适宜制备小鼠8-细胞期胚胎单卵裂球染色体标本的长春花碱的处理浓度和时间是0.1μg/ml和10小时。5、在确定不同种类低渗液处理对小鼠4、8-细胞期胚胎单卵裂球中期分裂相数影响的实验中,经统计分析,0.45%氯化钠低渗液组与其他两组(0.5%柠檬酸钠和0.35%氯化钾)差异显著(P<0.05)。
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4H was the best time of bovine oocyte activationin the 6-DAMP, and the cleavage rates and blastula rates could reach 85.1% and 26.8%. 4. IVF-100 was used in vitro fertilization, because IVF-100 was not needed to prepare usually,store conveniently, and gain a higher cleavage rates. After the oocytes have matured for 20h, theywere digested by permease and treated with suctionpipe.
由于IVF-100无需经常配制、保存方便且可以获得较高的卵裂率,所以本实验采用IVF-100为受精液,卵母细胞成熟20小时后采用透酶+口吸管消化的方法处理,获得了较好的受精效果,卵裂率可达(76.8%)。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。