Scanning Electron Microscopy Analysis of Floral Development

Scanning Electron Microscopy (SEM) allows the morphological characterization of the surface features of floral and inflorescence structures in a manner that retains the topography or three-dimensional appearance of the structure. Even at relatively low magnification levels it is possible to characterize early developmental stages. Using medium to high power magnification at later stages of development, cell surface morphology can be visualized allowing the identification of specific epidermal cell types. The analysis of the altered developmental progressions of mutant plants can provide insight into the developmental processes that are disrupted in that mutant background.