Mendelian inheritance of hygromycin resistance was showed as single dominant locus and proved by Southern blotting analysis in T1 and T2 generation of all transgenic plants.

T1和T2代中潮霉素抗性表现为显性单基因位点的遗传方式，符合孟德尔分离规律，并得到分子鉴定结果的证实。

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For at least the past 300 years, Britain has tried to prevent the emergence of a single dominant power on the continent of Europe.

ECONOMIST: A question of balance

On the other hand, I had an early facility with language, but it was my complete hopelessness with arithmetic that was the single dominant experience of my young life.

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"In the 18th Century, that model of religious tolerance based on a state with diverse cultures, but no single dominant religion, became a model for the founding fathers, " said Mr Raby.

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