. 2012 Nov 29;7(11):e51005. doi: 10.1371/journal.pone.0051005

Table 3. Growth traits of Zhikong scallops in a population with respect to genotypes at SNP c. 1815C>T in the Tgfbr1 gene.

Genotype	N	GF	SL	SH	BW	STW	SMW
CC	57	29.1	46.51±8.30	52.34±7.96	18.02±7.09	7.15±2.78	1.90±0.88^a
CT	112	57.1	47.08±9.04	52.80±8.26	18.57±8.32	7.28±3.14	1.93±0.98^a
TT	27	13.8	49.99±6.92	54.73±7.00	20.79±6.65	8.40±2.68	1.99±0.95^b

N, number of scallops; GF, genotype frequency (%); SL, shell length (mm); SH, shell height (mm); BW, body weight (g); STW, soft tissue weight (g); SMW, striated muscle weight (g). The growth traits are given as the mean ± standard deviation. The values with different superscripts within each column are significantly different (P<0.05). Significant difference was detected in SMW values between genotype CC and TT (p = 0.037), and between CT and TT (P = 0.031).