三倍体的

If 〓mRNA positive expression, its DNA heteroploid type display as triploid or hypodiploidy, if 〓mRNA negative expression, its DNA heteroploid type display as hyperdiploidy、tetraploid or Bistem line. These from one flank demonstrate the role of 〓 gene suppress the proliferation of malignant tumor

表达阳性者，其DNA异倍体主要表现为三倍体或低二倍体，〓表达阴性者，其DNA异倍体主要表现为高倍体、四倍体和双干系，从一个侧面显示出〓基因的抑制恶性肿瘤细胞增殖的作用。

2It is practical that triploid white poplars induced by the chromosome doubling of megaspore based on the development of microspore.

2通过小孢子发育进程参照系的设立，实现了大孢子染色体加倍诱导白杨三倍体技术的实用化。

Under the same environmental conditions when the meiosis of microspore mother cell develop into tetrads the female buds were dipped duly with colchicine solution, which guaranteed that chromosome doubling of megaspore in white poplar could be accomplished in a short time. So much workload was cut down, and induction efficiency of triploid white poplars was also improved.

当相同生境以及培养条件下的小孢子母细胞减数分裂达到四分体后，适时采用秋水碱溶液对雌花芽进行浸泡处理，可保证白杨大孢子染色体加倍处理能集中于一个较短的时间段内进行，从而大大减轻了工作量，同时提高三倍体诱导效率和效果。

The present research elaborates an appropriate condition for production of allotriploid zebrafish by using heat shock with the retention of the second polar body.

本研究分析了热休克处理的参数与三倍体出现率和胚胎相对存活率的关系，并得出诱导参数中起始休克时间为重要因素，其次为持续时间和休克温度。

These results revealed that triploid plants could be used as maternal parents in sexual crossing to create novel citrus germplasm.

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。

And according to this book, Tiger Lilies resist hybridizing because they are a rare "triploid" that can't be made to change their spots.

而根据这本书，老虎百合抵制杂交，因为它们是一个罕见的"三倍体"无法作出改变的地方。

This would indicate that each allele could be differentially regulated so that even one-third genome can be expressed in triploid individuals.

研究表明每个基因有其独特的调控机制，因而在杂种三倍体内三分之一的基因组亦能够表达产物。

Farming: in the township party committee and government to adjust the agricultural structure to the call, I rural turf, nursery stock, herbs, sweet potato, triploid white poplar, holly and other cash crops cultivation has begun to take shape, the adjustment of the total area Rural with a total area of 20%.

种植业：在乡党委、政府大力调整农业结构的号召下，我乡草皮、苗木、药材、红薯、三倍体毛白杨、冬青等多种经济作物种植已初具规模，调整面积占全乡总面积的20 %。

However, analysis of DNA methylation level indicated that the total DNA methylation levels were not significantly different between diploid and autotetraploid. Autotriploid showed a trend of low DNA methylation level. It implied that the alterations of DNA methylation levels were not linear with the autopolyploidy level in watermelon.

有趣地是，二倍体与四倍体西瓜相比DNA甲基化水准却未发生大规模的调整，而三倍体西瓜显示出较为明显的低DNA甲基化水准趋势，表明西瓜同源多倍化过程中其基因组DNA甲基化水准变化与其倍性不成线性关系。

The results showed that the optimal combination of three factors and three levels in the detection of triploid Haliotis discus hannai by using chromosome specimens from blood cells of living bodies was: PHA treatment time 18h, PHA concentration 0.04% and sampling time 22:00-24:00. The order of the three factors was PHA treatment time → PHA concentration →sampling time.

根据正交实验直观分析结果，得出用血细胞直接制备染色体标本进行三倍体皱纹盘鲍活体倍性检测的最优组合：PHA处理时间18h、PHA浓度0.04%，抽血时间22：00-24：00，3因素的主次顺序：PHA处理时间→PHA浓度→抽血时间。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了