Karyogram (idiogram) The formalized layout of the KARYOTYPE of a species, often with the chromosomes arranged in a certain numerical sequence.

一个种染色体组的固定排。

A set of efficient research method is found, and the relative length, arm ratio and G - band idiogram of Italian honeybee chromosome is obtained too.

意大蜜蜂单倍体雄蜂的染色体组进行了排，获得了意大蜜蜂染色体的臂比、相长度和G-带模式图。