Table 3.

ANOVA and Duncan’s test of the expression level of a Bt gene in cotton boll shells (2015).

Water	Expression level	Cultivars	Expression
deficit	of Bt gene		level
CK	0.89b	SK1	1.25a
G4	1.21a	SK3	0.85b
F-value	46.62	F-value	72.58

G4, CK represent 60% and 75% field capacity respectively. Different small letters in a column indicate significant difference at P < 0.05.