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在Rhg1的多个基因的拷贝数变异介于大豆中的线虫耐药性

David E Cook1, Tong Geon Lee, Xiaoli Guo

  • 1Department of Plant Pathology, University of Wisconsin, Madison, WI 53706, USA.

Science (New York, N.Y.)
|October 16, 2012
PubMed
概括

大豆囊线虫 (SCN) 耐药性与Rhg1位点的特定基因的多个副本有关. 增加基因拷贝可以增强大豆植物中的SCN耐药性.

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Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...