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. 2014 Mar 18;9(3):e92202. doi: 10.1371/journal.pone.0092202

Figure 3. Principal Component Analysis.

Figure 3

PCA applied to all 59,951 transcripts of the 64 individual clam gonads sampled from Ria de Aveiro (RA) and Ria Formosa (RF). I =  Stage I (sexual rest); FII =  Female stage II (gametogenesis); FIII =  Female stage III (advanced gametogenesis); FIV =  Female stage IV (maturation); MII =  Male stage II (gametogenesis); MIII =  Male stage III (advanced gametogenesis); MIV =  Male stage IV (maturation).