纯合的
- 与 纯合的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It implied that the Fi single plant of stable strains had been homozygosis genetype plant, and the basic genetic unit of early generation stability was F single plant or F2 strains.
由此说明稳定株系的F_1单株已经是纯合基因型植株,水稻中出现的早世代稳定遗传的基本单位是F_1单株或F_2株系。
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The method introduced in this article is a promising way for estimating codon homozygosity of the absent amino acid, and it can be further used to evaluate the relative importance of nucleotide composition in determining codon usage.
本研究引入的新方法可以有效的预测基因中缺失氨基酸的密码子纯合性,同时该方法可以被用来判断基因中核苷酸组成对密码子使用影响的相对重要性。
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The ploidy of about thousand pollen plants of rice that were obtained from anther culture in vitro were studied and the homozygosity and the hereditary rule of a part of those plants derived from hybrid F1 were investigated.
对自1972年以来,通过花药培养所获得的近千株花粉植株的倍数性和部分来源于杂种F_1的花粉植株的纯合性及性状遗传规律进行了研究。
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Homozygosity for a haplotype that was identical by descent between two of the affected individuals identified a locus for the disease gene within a 17.4 Mb interval on chromosome 15, a region containing 296 genes.
对两个受累个体完全相同的遗传单倍型纯合性分析发现,疾病基因的基因座在第15号染色体17.4 Mb的区间内,该区域包含296个基因。
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The costs of inbreeding When closely related individuals interbreed,'inbreeding' occurs ,which gives rise to inbreeding depression (which causes a reduction in offspring fitness) and increased genetic homozygosity (which reduces the possibility of evolutionary adaptation to a changing environment, and increases the possibility of extinction).
近交的代价当亲缘相近的个体进行亲繁殖时,"交近"就出现了。近交引起近交衰退和增加遗传纯合性(它降低了对于环境变化产生进化适应的可能性,而增加了灭绝的可能性)。
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When closely related individuals interbreed,'inbreeding' occurs ,which gives rise to inbreeding depression (which causes a reduction in offspring fitness) and increased genetic homozygosity (which reduces the possibility of evolutionary adaptation to a changing environment, and increases the possibility of extinction).
当亲缘相近的个体进行亲繁殖时,"交近"就出现了。近交引起近交衰退和增加遗传纯合性(它降低了对于环境变化产生进化适应的可能性,而增加了灭绝的可能性)。
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Six SNPs, which were C→T at the sites of 26, 54 and 99, A→G at the sites of 47and 68, and G→A at the site of 63 in the intron 8 of PRLR gene, were detected by cloning, sequencing and homologous comparison of the homozygote AA, BB and CC.
对AA、BB、CC三种纯合子进行克隆测序和同源序列比较,发现在扩增片段内有6处SNP,都发生在PRLR基因的第8内含子,分别是内含子8第26位、54位和99位的C→T突变,47位和68位的A→G突变,63位的G→A突变。
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Of 21 HCC shown to have 249 codon mutation, 20 exhibited high intranuclear accumulation of p53 protein. p53 protein staining was negative in the surrounding noncancerous hepatic tissue.
启东肝细胞癌中,p53基因发生着249密码子的持续性、纯合型的高频度错义突变,它伴随着p53蛋白在癌细胞核内较普遍的高度积累。
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The aim of this study was to examine whether multiple regression analysis technique could be used to measure fecal endogenous outputs and true digestibility of phosphorus in rapeseed meal and soybean meal for growing pigs. 5 Yorkshire × Landrace harrows, with average initial body weight of (21.6±1.43)kg, were allocated to the five experimental diets according to a 5×5 Latin square design. The 5 experimental diets were formulated to contain 5 P level (1.8, 2.7, 3.6, 4.5 and 4.7g/kg), with the rape- seed meal and soybean meal as the mere P source.
为了确定多重线性回归法是否能应用于测定生长猪内源磷排泄量及菜粕和豆粕磷的真消化率,试验选用5头平均质量为(21.6±1.43)kg的健康大白×长白阉公猪为试验动物,采用5×5拉丁方设计,设5个磷水平(1.8, 2.7, 3.6, 4.5和4.79/kg);日粮以豆粕、葡萄糖、玉米淀粉等为基础,以菜粕为待测植物性饲料,配制半纯合试验日粮,菜粕和豆粕为磷惟一来源。
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Homozygous Having identical alleles for any specified gene or genes. A homozygote breeds true for the character in question if it is selfed or crossed with a similar homozygote.
纯合子:指在同一个基因位点具有相同的等位基因的个体或细胞。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?