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Table 1 Nomenclature

From: Construction of a biodynamic model for Cry protein production studies

Parameter

Description

Unit

Cry

Cry protein concentration

g/L

Crymax

Maximum Cry protein concentration obtained

g/L

DPA

Dipicolinic acid concentration

g/L

DPAmax

Maximum dipicolinic acid concentration obtained

g/L

PHB

Poly-β-hydroxybutyrate concentration

g/L

PHBmax

Maximum Poly-β-hydroxybutyrate concentration obtained

g/L

t

Time since inoculation

h

tc

Critical time

h

X

Biomass concentration

g/L

Xmax

Maximum biomass concentration obtained

g/L

YCry/PHB

Yield of Cry from PHB

g Cry/g PHB

YDPA/PHB

Yield of DPA from PHB

g DPA/g PHB

YDPA/X

Yield of DPA from biomass

g DPA/g X

YX/S

Yield of biomass from glucose

g biomass/g glucose

μmax

Maximum specific growth rate

1/h

μmaxc

Maximum specific Cry production rate

1/h

μmaxd

Maximum specific DPA production rate

1/h

μmaxp

Maximum specific PHB production rate

1/h

Subindex

c

Cry protein

d

Dipicolinic acid

i

Key compound (i = x, p, d or c)

p

Poly-β-hydroxybutyrate

x

Biomass