Skip to main content
Fig. 2 | BMC Systems Biology

Fig. 2

From: Primary sex determination of placental mammals: a modelling study uncovers dynamical developmental constraints in the formation of Sertoli and granulosa cells

Fig. 2

Dynamics of the gene regulatory network. The two phases of the primary sex determination process, initiation (a–b) and maintenance (c–d), are represented for the XX and XY bi-potential gonads. The final state is represented in e–f. The green, pink and red colours respectively represent null, intermediate and highest level of the corresponding gene. The strong and faded colours of the arrows indicate operative and non-operative interactions, respectively. For the remaining symbols, see legend of Fig. 1

Back to article page

BMC Systems Biology

ISSN: 1752-0509

Contact us