Fig. 3From: B- and N-doped carbon dots by one-step microwave hydrothermal synthesis: tracking yeast status and imaging mechanismFluorescence microscope images of yeast in different growth status. a Living and dead yeast cells. b Yeast cell budding. c Multiple budding of yeast cell. d Ascomycetes of yeast cell. e Ascospores of yeast cell. f Rupture of aging yeast cell. (Scale bar  = 10 μm)Back to article page