Table 2 The nomenclature, number of variables, and constraints of different ETFL models.

From: A genome-scale metabolic model of Saccharomyces cerevisiae that integrates expression constraints and reaction thermodynamics

Abbreviated name

Thermodynamics

Growth-dependent biomass composition

Number of variables

Number of constraints

EFL.cb

No

No

43,527

70,918

ETFL.cb

Yes

No

66,714

92,338

EFL.vb

No

Yes

43,565

71,012

ETFL.vb

Yes

Yes

66,746

92,429

  1. EFL Expression and Flux, T Thermodynamic, cb constant biomass composition, vb variable biomass composition.