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人类的三倍体胎儿通常会自然流产。Human triploid fetuses are usually spontaneously aborted.

另外还发现三倍体及非整倍体细胞的存在。In addition, triploid and aneuploid cells were also observed in some variants.

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本发明公开了一种三倍体山银花及其培育方法。The invention discloses triploid lonicera confusa and a cultivation method thereof.

三倍体毛白杨根际存在一定的酸化现象。There is acidification on the rhizosphere of Triploid populus tomentosa in certain degree.

田间二重接可加速三倍体小苗生长。The growth of triploid plantlets could be accelerated through double grafting in the field.

虫卵大小介于卫氏并殖吸虫二倍体型与三倍体型虫卵之间。The size of eggs is between those of the diploid type and the triploid type of P. westermani.

因而认为三倍体型卫氏并殖吸虫是二倍体型卫氏并殖吸虫的同源三倍体。Thus the authors considered that the triploid type of P. westermani might be an autotriploid.

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目前,4000亩三倍体毛白杨育苗基地已初具规模。Current, base of grow seedlings of Chinese white poplar of 4000 mus of triploid already took shape.

利用流式细胞光度术测定了苹果12个二倍体,5个三倍体细胞核DNA含量。Content of nuclear DNA for apple cultivars including 12 diploid and 5 triploid was measured by flow cytometry.

转双抗基因三倍体毛白杨的抗虫基因的表达水平。There are no rules in the expression changes of the insect-resistance of the triploid of Chinese white popular.

多倍体产生与体细胞染色体的加倍、未减数配子的融合以及一种叫三倍体桥的方法。Polyploids can arise by somatic doubling, by the fusion of unreduced gametes, and by means of a triploid bridge.

报道了三倍体牡蛎性腺发育的组织学研究结果。The histological observations on the developmental gonad of triploid Pacific oyster, Crassostrea gigas were conducted.

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进行了速生材三倍体毛白杨APMP浆配抄高档铜版纸的应用试验。An experiment of making high grade coated paper with APMP from fast-growing triploid of populus tomentosa was carried out.

同时,首次将近红外光谱分析技术应用到三倍体毛白杨的材性分析中来。Meanwhile, the paper introduces Near Infrared Spectroscopy to the analysis of triploid Populus tomentosa for the first time.

使用三毛杨和中林杨的混合杨木制备APMP,物理性能基本不随二者比例的变化产生大的波动。The change of physics properties of APMP is little changing the ratio of materials of triploid Chinese poplar and Zhonglin aspen.

本研究结果表明,三倍体在柑橘的有性杂交育种中可用作母本进行新种质的创造。These results revealed that triploid plants could be used as maternal parents in sexual crossing to create novel citrus germplasm.

葡萄三倍体育种主要途径是二倍体与四倍体之间的有性杂交、胚乳和花药培养等。The way of breeding of triploid grapes mainly includes crossing between diploid and tetraploid cultivars, endosperm and anther culture.

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使用三毛杨和中林杨的混合杨木制备APMP,物理性能基本不随二者比例的变化产生大的波动。Whether triploid Chinese poplar or Zhonglin aspen, physics properties of five-year-old wood are better than that of three-year-old wood.

并提出混倍体的无性分离是产生天然多倍体特别是天然三倍体的又一重要途径。It was proposed that asexual segregation of mixoploid is another big probabilty of origination of polyploids, especially of natural triploid.

本文分析了2001年作为纸浆林发展引种的10个三倍体毛白杨系号在石羊河流域造林的生长适应性。The paper has analyzed the growth adaptability of 10 varieties of triploid Populus tomentosa of pulpwood forest afforested in Shiyanghe in 2001.