Here, we developed PCR-based DNA markers derived from the LTR-retrotransposon sequence and used these markers to screen worldwide accessions of rice germplasm.
我们利用LTR反转座子序列开发出基于PCR的DNA分子标记并用来筛选世界范围内的水稻种质。
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Finally, little or no thought seems to have been given to the havoc that could be wreaked upon the human genome by GM crop retrotransposon running amok within humans and farm animals.