Fig. 11From: Two splice variants of the DsMEK1 mitogen-activated protein kinase kinase (MAPKK) are involved in salt stress regulation in Dunaliella salina in different waysHypothetical model depicting the functional role of DsMEK1 splice variants and upstream and downstream targets in salt stress signalling in D. salina. Solid arrows depict known pathways, while dashed arrows indicate proposed or unknown pathways. Red lines indicate positively regulated, green lines suggest negative regulationBack to article page