The types of the structural chromosome aberration mainly were chromatid gap, chromatid break and deletion.

结构畸变类型主要是单体裂隙、单体断裂和缺失。

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Structurally, the aberrations of the chromosome-type break, chromatid break, double minute chromosome were also remarkably different (P<0.01).

在结构上，染色体型断裂、染色单体型断裂、双着丝粒、双微小体这些畸变，差异也非常显著（P<0.01）。

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