TABLE 2.

Percentage of variance in bacterial community composition (revealed by DGGE and high-throughput sequencing, respectively) explained by culture matrix and plant.

	DGGE			High-throughput sequencing
	Variance explained	F	P	Variance explained	F	P
Matrix (M)	49.39%	62.90	<0.001	56.50%	47.08	<0.001
Plant (P)	16.96%	10.80	<0.001	15.80%	6.58	<0.001
Interaction (M × P)	24.23%	15.43	<0.001	13.20%	5.52	<0.001
Residual	9.42%	-	-	14.40%	-	-

Data of band optical density profile from DGGE and OTU abundance profile from sequencing were analyzed by Two-way PERMANOVA in PAST (Bray-Cutis distance, permutation N: 9999).