While in the developing Drosophila compound eye, a wave of pattern formation and mobile-form resolve sweeps through the presumptive eye epithelium. This 'morphogenetic furrow' coordinates the epithelial cells' division cycle, condition and gene expression to make evenly spaced neural cell clusters which will sooner or later kind the adult ommatidia. https://cnc-machine-for-sale06159.qowap.com/69586468/detailed-notes-on-5-axis-cnc-center-quaser-mf-630