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Fig. 2 | BMC Plant Biology

Fig. 2

From: The Antarctic sea ice alga Chlamydomonas sp. ICE-L provides insights into adaptive patterns of chloroplast evolution

Fig. 2

Spatial distribution of positively selected sites and nonrandom convergent substitutions identified on Chlamydomonas sp. ICE-L. Positively selected sites (red) and nonrandom convergent substitutions (cyan) were close to functional domains in Chlamydomonas sp. ICE-L. The labels of positively selected sites and nonrandom convergent substitutions correspond to the positions in homologous proteins of Arabidopsis thaliana. a Nonrandom convergent substitutions in rbcL gene near the heterodimer interface (in blue). b Positively selected sites in rbcL gene close to the homodimer interface (in blue). c Positively selected site in atpB gene near the alpha subunit interaction interface (in blue). d Positively selected sites in psaB gene close to the predicted carbohydrate binding sites (in blue)

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