Table 2.

Cry1Ac protein content in sugarcane leaves detected by quantitative ELISA

	Lines	Cry1Ac protein (ng·g−1, Mean ± SE)	Lines	Cry1Ac protein (ng·g−1, Mean ± SE)
Group I	A1	445.79 ± 0.15f	B1	19.32 ± 0.18i
	A2	451.90 ± 0.24e	B2	19.45 ± 0.01i
	A3	547.45 ± 0.06a	B4	42.18 ± 0.21h
	A4	468.47 ± 0.02d	I2	90.99 ± 0.16g
	A5	501.78 ± 0.25b	I4	6.10 ± 0.05j
	A6	469.19 ± 0.08c
Control variety	FN15	0.00 ± 0.05 k
Group II	D1	102.56 ± 0.05b	K2	36.17 ± 0.23f
	D2	87.04 ± 0.35c	K3	24.23 ± 0.12e
	D4	67.3 ± 0.28d	K5	113.42 ± 0.24a
Control variety	ROC22	0.00 ± 0.03g

Note: Lowercase in the column followed by the same letters mean no significant difference at P = 0.05 level to their corresponding receptor variety