Observational experiments on the ascospores of Saccharomyces cerevisiae
The formation of ascospores and their shape is an important basis for the classification of yeast. The formation of ascospores can only be observed in a part of
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Morphological observations of yeast and experiments for the identification of dead and living cells
Yeast is a polymorphic, non-motile unicellular microorganisms, the nucleus and cytoplasm have been clearly differentiated, the body is larger than bacteria. Rep
Experiments for the examination of culture characteristics of microorganisms
Culture characteristics of microorganisms refer to the community morphology and growth exhibited by microorganisms cultured on media. The culture characteristic
Experiments on the cultivation of anaerobic microorganisms
Anaerobic microorganisms are widely distributed and diverse in nature, and their role is increasingly being emphasized. The technical key to cultivating anaerob
Separation and purification experiments of microorganisms
The vast majority of different species of microorganisms live in mixed company in soil, water, air, or in human and animal and plant bodies, (1) for cell isolat
High Pressure Steam Sterilization Experiment
The autoclave experiment is applied to: sterilization. High-pressure steam sterilization is the items to be sterilized in a closed pressurized sterilizer pot, t
E. coli growth curve measurement experiment
A certain amount of microorganisms, inoculated in a suitable fresh liquid medium, cultured at a suitable temperature, the logarithm of the number of bacteria as
Microorganism Size Determination Experiment
Microbial cell size, one of the morphological characteristics of microorganisms, is also one of the bases for taxonomic identification. Since the organism is ve
Ultraviolet sterilization test
Ultraviolet sterilization is carried out with ultraviolet lamps, the wavelength of 200 ~ 300 nm of ultraviolet light have the ability to sterilize, of which 260