Study of microorganisms
Bacteria
Viruses
Fungi
# Example: Bacterial growth curve
def bacterial_growth(N0, mu, t):
"""
Calculate bacterial population.
N0: Initial cell count
mu: Specific growth rate (1/h)
t: Time (hours)
"""
return N0 * np.exp(mu * t)
# Growth phases
growth_phases = {
'lag': 'Adaptation, no division',
'exponential': 'Active division, max rate',
'stationary': 'Nutrient limitation, balanced',
'death': 'Nutrient depletion, cell lysis'
}