How Are Scale-like Trichomes Observed in Histological Studies?
To study scale-like trichomes, histologists typically use light microscopy and sometimes scanning electron microscopy (SEM) for higher resolution. Samples are prepared by fixing the plant tissue, embedding it in a suitable medium, and then sectioning it thinly to observe the trichomes' structure. Staining techniques can be applied to enhance the visibility of specific features, such as cell walls and cuticles.