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Table 6 Correlations between expression of carotenogenic and fatty acid biosynthesis genes (cofactors, Pearson Correlation in SPSS19.0)

From: Transcriptome-based analysis of the effects of salicylic acid and high light on lipid and astaxanthin accumulation in Haematococcus pluvialis

Genes IPI1 IPI2 PDS PSY LCY CRTO CRTR_B BKT BC ACP MCTK KAS FAFA FAD SAD
IPI1 1 0.612** 0.612** 0.609** 0.502* 0.404 0.503* 0.528* 0.726** 0.554* 0.726** 0.598** 0.685** 0.609** 0.719**
IPI2 0.612** 1 0.230 0.281 0.255 -0.080 0.105 0.379 0.591** 0.262 0.526* 0.252 0.712** 0.348 0.446
PDS 0.612** 0.230 1 0.958** 0.963** 0.917** 0.905** 0.852** 0.769** 0.250 0.838** 0.896** 0.529* 0.952** 0.860**
PSY 0.609** 0.281 0.958** 1 0.937** 0.861** 0.877** 0.888** 0.848** 0.229 0.892** 0.852** 0.614** 0.957** 0.919**
LCY 0.502* 0.255 0.963** 0.937** 1 0.861** 0.833** 0.897** 0.791** 0.191 0.821** 0.929** 0.584* 0.961** 0.866**
CRTO 0.404 -0.080 0.917** 0.861** 0.861** 1 0.935** 0.643** 0.519* 0.123 0.610** 0.770** 0.209 0.800** 0.675**
CRTR_B 0.503* 0.105 0.905** 0.877** 0.833** 0.935** 1 0.680** 0.635** 0.156 0.720** 0.730** 0.318 0.819** 0.694**
BKT 0.528* 0.379 0.852** 0.888** 0.897** 0.643** 0.680** 1 0.876** 0.318 0.897** 0.855** 0.736** 0.929** 0.895**
BC 0.726** 0.591** 0.769** 0.848** 0.791** 0.519* 0.635** 0.876** 1 0.360 0.967** 0.805** 0.892** 0.886** 0.907**
ACP 0.554* 0.262 0.250 0.229 0.191 0.123 0.156 0.318 0.360 1 0.414 0.455 0.413 0.269 0.382
MCTK 0.726** 0.526* 0.838** 0.892** 0.821** 0.610** 0.720** 0.897** 0.967** 0.414 1 0.827** 0.843** 0.921** 0.923**
KAS 0.598** 0.252 0.896** 0.852** 0.929** 0.770** 0.730** 0.855** 0.805** 0.455 0.827** 1 0.659** 0.921** 0.854**
FAFA 0.685** 0.712** 0.529* 0.614** 0.584* 0.209 0.318 0.736** 0.892** 0.413 0.843** 0.659** 1 0.686** 0.823**
FAD 0.609** 0.348 0.952** 0.957** 0.961** 0.800** 0.819** 0.929** 0.886** 0.269 0.921** 0.921** 0.686** 1 0.909**
SAD 0.719** 0.446 0.860** 0.919** 0.866** 0.675** 0.694** 0.895** 0.907** 0.382 0.923** 0.854** 0.823** 0.909** 1
  1. *. Indicated that there was a significant correlation between the expression genes at p < 0.05 level; **. Indicated that there was a significant correlation between the expression genes at p < 0.01 level