Fig. 5From: Comparative transcriptome analysis of a long-time span two-step culture process reveals a potential mechanism for astaxanthin and biomass hyper-accumulation in Haematococcus pluvialis JNU35Photosynthetic pathway in H. pluvialis JNU35. a Schematic diagram of putative photosynthetic pathway, â‘ Green line: Z-type electron-transport chain; â‘¡Red line: cyclic electron-transport chain. b Changes in expression patterns of gene involved in cyclic electron-transport chainBack to article page