The condition to be avoided in turbidimetric measurements is-----
Answers
Turbidimetry and viable count methods are commonly used to determine the growth curve.
1.
Turbidimetry: After inoculation, measure the optical density (OD) of the cell culture during cultivation. Graph the growth curve using the OD value as the Y-axis and the cultivation time as the X-axis.
2.
Viable count method: In microbial ecology research, the number of viable cells reflects dynamic changes in bacterial growth. Generally, the cells are plated and colonies are counted (more details in “methods for measuring colony forming units” below) to measure the number of viable cells, which are the only cells in the culture that can undergo cell division and reproduce. After inoculation and a certain period of cultivation, inoculate a certain volume of the cell culture onto the agar plate. Graph the growth curve using the logarithm of the number of colonies as the Y-axis and the growth time as the X-axis.