Bainbridge S P, Bownes M
J Embryol Exp Morphol. 1981 Dec;66:57-80.
A sequence of 51 visible changes is described during the course of metamorphosis in Drosophila melanogaster, and a series of 24 convenient stages is defined for use in the experimental analysis and exploitation of this part of the insect life cycle. The duration of each stage is estimated and times are suggested for batch collections of symphasic animals.
本文描述了黑腹果蝇变态过程中的51个可见变化序列，并定义了一系列24个便于使用的阶段，用于该昆虫生命周期这一阶段的实验分析和研究。估算了每个阶段的持续时间，并给出了同步期动物批量收集的时间建议。
