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BAC-FISH技术是90年代开始发展起来的一种新的定位技术。由于该技术较常规FISH技术的信号检出率高得多,运用该技术已将一些重要抗性基因定位到水稻染色体上。随着该技术的不断发展,将在栽培稻和野生稻比较作图研究中发挥更大的作用。
BAC-FISH technology was developed in the 90’s a new positioning technology. Because of the much higher signal detection rate of this technique than conventional FISH techniques, some key resistance genes have been mapped to rice chromosomes using this technique. With the continuous development of this technology, it will play a greater role in the comparative mapping of cultivated rice and wild rice.