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圆锥小麦(Triticum turgidum)是包含A、B两个染色体组的异源四倍体,一般认为A染色体组来自于一粒小麦(T.moncoccum),至于B染色体组的起源,许多人从不同角度进行了大量的研究,但至今尚未取得一致的看法。一些人认为来自于拟斯卑尔脱山羊草(Aegilops spe.
Triticum turgidum is a heterotetraploid containing two chromosomal groups A and B. It is generally accepted that the A genome is derived from T. moncoccum and that many people, from the point of view of the origin of the B genome, A great deal of research has been done, but so far no consensus has been reached. Some people think that from Aegilops spelled (Aegilops spe.