Cell Biology Protocols

402 INDEX

Vitrified specimens negatively stained, 33, 34 unstained, 33, 34

Waring blender, 145

Western immunoblotting, 349

Whole mount electron microscopy, 44 Working distance, 5

Xenopus laevis

egg extracts, preparation of, 234, 235, 236

Yeast

mitochondria, purification in Nycodenz gradient, 112, 113

protective role of antioxidant proteins, determination of, 255, 258

scheme viability of, 257f synthetic medium for, 256

Yeast peptone dextrose (YPD), 258 Yeast spheroplast, 112

ZVAD, 259