查询词典 pyramided

In this study, the author used a molecular marker SCW-37 that was specific for BYDV resistant gene Bdv2, and two molecular markers that were specific for powdery mildew resistant genes Pm13 and Pm21 to analyze 54 candidate plants. As a result, 1 plant pyramided Pm13+Pm21+ Bdv2 resistant genes, 1 plant pyramided Pm13+ Bdv2, 11 plants pyramided Pm21+ Bdvi, were selected for further breeding practice.

本研究利用黄矮病抗性基因Bdv2特异的SCAR标记SCW-37，及对白粉病抗性基因Pm13和Pm21特异的标记，对54株杂交回交后代进行扩增，检测选择到Pm13+Pm21+Bdv_2抗病优质材料1株1484-16；Pm13+Bdv_2一株1484-9；Pm21+Bdv_2基因聚合株11株。

Then the plants were used to be crossed with parental lines of two-line hybrid rice, 9311, E32, Peiai 64S and W9834S etc. Seventeen BC,F, plants carrying genes Xa23, Pi-b and IPT genes pyramided, and 6 BC2F plants with Xa23 and IPT genes pyramided were detected.

并通过回交向两系亲本9311、E32、培矮64S和W9834S转移，最终获得了17株抗衰老、抗白叶枯病和抗稻瘟病三基因聚合BC_1F_1植株及7株IPT基因与Xa23基因聚合BC_2F_1植株。

Specific amplified polymorphism analysis was carried out with these primers on a set of BB resistance isogenic lines and pyramided lines developed by IRRI.

进而用该标记体系对我国籼型杂交水稻常用的亲本材料进行分析，揭示出了Xa-4在这些材料中的分布情况。

High molecular weight glutenin subunits 14+15 and 5+10 with good quality properties were introduced into the parents of high-yielding hybrid wheat XZ1 through biochemical marker assisted selection and greenhouse backcrosses breeding,and then gained hybrid wheat with 5+10,14+15,and pyramided 5+10 and 14+15 though cross-fertilize between parents with good HMW-GS.

随着社会的发展、人们生活水平的提高和消费意识的改变，品质育种已成为当今小麦育种的主攻目标之一。我国在十五&期间，提出了超级小麦育种&计划，力求产量、品质与环境的协调提高。杂种优势是生物界普遍存在的一种现象，是大幅度提高作物产量和品质的有效途径[1]。

Two resistance genes,Xa21 and Xa23 were pyramided into a male sterile line through crossing, backcrossing and selfing to improve its resistance.

本研究通过杂交、回交和自交将两个抗病基因聚合到不育系中，进行抗性改良。

L: It was constructed with square and rectangular stone slabs, pyramided to a height of 35 meters with seven stories.

它是用正方形和长方形的石板建造的，成尖塔形，7层35米高。

Multiply this by the number of shares you traded, and add other positions if you pyramided.

把这个乘以股数，如果你加仓了，再加上其它仓位。

And 2 QTL associated with oil and starch concentration were not affected by other characters, which could be pyramided in single QTL level.

与籽粒油分、蛋白质和淀粉含量相关的3个、0个和2个QTL基本不受其它性状的影响，可以实现单个QTL的分子聚合。

The statue of General Jackson stands on its pedestal and looks with calculation at the cannon balls pyramided in cement.

杰克逊将军的雕象仍然高高屹立在石座上，以一副深谋远虑的神态望着脚下的一堆水泥炮弹。

Often, despite our best attempts to provide a good diet, sunlight, exercise, and calcium supplementation, our tortoises end up slightly pyramided, and until recently, we weren't exactly sure why.

通常，尽管我们试图给龟龟们提供好的食物，充足的阳光和运动，还有钙的补充，我们的龟龟还是会出现隆背，而且直到最近，我们还不是很确定隆背的原因。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。