TABLE 1.

Primer 1 RAPD patterns of Trichoderma isolates

RAPD fragment size (kbp)a for:
Group 1	Group 2	Group 3	Group 4	Group 5	Group 6	Group 7	Group 8	Group 9
2.80*	2.70f	2.10*	2.40f	2.10v	2.50v	2.50vf	2.60f	4.40*
2.20f	2.40f	1.80*	1.80*	1.30f	1.80*	2.10*	2.40*	3.60*
1.90f	2.20v	1.60vf	1.40v	0.74f	1.60*	1.70f	1.70vf	3.00*
1.20*	1.60*	1.50*	0.91*	0.44*	1.30*	1.30f	1.10v	1.70v
1.00*	1.10v	1.30*	0.77vf	0.26*	1.10v	1.10*	0.91*	1.50*
0.86*	1.00*	1.10vf	0.68f		0.86*	0.86v	0.84v	1.30*
0.68f	0.68vf	1.00*	0.51*		0.73*	0.85f	0.77v	1.10v
0.57f	0.48*	0.88vf	0.17v		0.36*	0.60f	0.63f	0.82*
	0.10f	0.73vf				0.42f	0.15*	0.66v
		0.52*				0.10*		0.59v
								0.53v
								0.47v
								0.38f
								0.31f
								0.28f

^aAsterisks denote amplification products which were used to define a group. All isolates in the group produced these products. Faint (f) and variable (v) amplification products are noted.