增施氮磷用量，均可提高油菜植株氮、磷含量和单位面积的总干物重。
Increasing the applying amount of nitrogen and phosphorus could all promoted nitrogen and phosphorus content in plants and total dry matter weight per unit area.
结果显示，这些杂草一样的卡诺拉油菜植株存在一些基因改变。如果一种植物经过基因改造，这意味着它的基因被改变，来获得更好的品质。
The results showed that the weedy canola plants contained genetic changes. If a plant is genetically modified, that means its genes have been changed to produce desired qualities.
采用根癌农杆菌介导法将油菜CBF1基因转入拟南芥，筛选抗性转基因拟南芥植株，进行PCR检测和GUS染色。
CBF1 gene from rape was transformed into Arabidopsis thaliana by Agrobacterium tumefaciens-mediated method to screen its transgenic plants with resistance and conduct PCR detection and GUS staining.
对部分经潮霉素筛选得到的再生植株进行了多次重复P CR检测，发现其中40 %以上的潮霉素抗性植株均表现出较强的阳性反应，初步证明几丁质酶基因已整合到油菜细胞核基因组中。
PCR test of the resistant plants indicated that 40% of the Hyg-resistant plants showed strong positive reaction, suggesting that chitinase gene had been integrated into the genome of rapeseed.
从油菜品种资源以及杂交后代中发现了油菜叶变异株——凸耳叶植株。
A leaf-on-leaf mutant, with special leaves growing on a true leaf have been selected from the rape varieties resources and their hybrid generations.
从油菜品种资源以及杂交后代中发现了油菜叶变异株——凸耳叶植株。
A leaf-on-leaf mutant, with special leaves growing on a true leaf have been selected from the rape varieties resources and their hybrid generations.
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