Figure 1.

Schematic representation of data quality

A, B: Multi-organ PCA plots of Protopterus annectens and Perccottus glenii , respectively. C: Sample correlation thermograms of Protopterus annectens. Abr: Aestivating brain; Aey: Aestivating eye; Agi: Aestivating gill; Agu: Aestivating gut; Ahe: Aestivating heart; Aki: Aestivating kidney; Ali: Aestivating liver; Alu: Aestivating lung; Amu: Aestivating muscle; Ask: Aestivating skin; Asp: Aestivating spinal cord. Nbr: Non-aestivating brain; Ney: Non-aestivating eye; Ngi: Non-aestivating gill; Ngu: Non-aestivating gut; Nhe: Non-aestivating heart; Nki: Non-aestivating kidney; Nli: Non-aestivating liver; Nlu: Non-aestivating lung; Nmu: Non-aestivating muscle; Nsk: Non-aestivating skin; Nsp: Non-aestivating spinal cord. D: Sample correlation thermograms of Perccottus glenii . Hgi: Hibernating gill; Hgu: Hibernating gut; Hhe: Hibernating heart; Hki: Hibernating kidney; Hsk: Hibernating skin; Hsp: Hibernating spleen. Ngi: Non-hibernating gill; Ngu: Non-hibernating gut; Nhe: Non-hibernating heart; Nki: Non-hibernating kidney; Nsk: Non-hibernating skin; Nsp: Non-hibernating spleen.