Table 2.

Statistics of FRET monitoring. ANOVA results of the binomial GLM for differences between the interactions Cry4 and Cry4-497 with Gtα and the respective negative controls with mRuby3 or mClover3 only. The respective sample sizes (N), resulting chi-squared statistics (χ2) and p-values are listed for each comparison. Significant differences are indicated with asterisks, corresponding p-values are in bold (p ≤ 0.05 = *; p ≤ 0.01 = **; p ≤ 0.001 = ***.

	N		N	χ2	p
mClover3-Cry4 + Gtα-mRuby3	25	mClover3 + Gtα-mRuby3	31	9.854	0.0017	**
		mClover3-Cry4 + mRuby3	24	7.100	0.0077	**
mClover3-Cry4-497 + Gtα-mRuby3	45	mClover3 + Gtα-mRuby3	31	12.525	0.0004	***
		mClover3-Cry4-497 + mRuby3	39	6.072	0.0137	*