Diversity, Biocontrol, and Plant Growth Promoting Abilities of Xylem Residing Bacteria from Solanaceous Crops

Table 2

Haplotypes of XRB based on ARDRA with MspI at 80% similarity, plant host, biocontrol, and growth promotion activities.

Haplotype number^a	Number of strains in each haplotype	Plant host	Strains selected for identification	Number of biocontrol strains with BCE > 25%	Number of strains with GPE > 10%
M80-1	1	RE	XB159	0	0
M80-2	1	SE	XB34	0	0
M80-3	1	SE	XB66	0	0
M80-4	2	SE, C	XB40	0	0
M80-5*	1	SE	XB140	0	0
M80-6*	10	SE, RE, C	XB177, XB157, XB93, XB169, XB153, XB170	4	3
M80-7*	6	SE, RE, C	XB1, XB86	2	2
M80-8	4	SE, RE	XB22, XB190	0	0
M80-9*	8	SE, RE, ST, C	XB99, XB100	0	0
M80-10*	10	SE, RE, C	XB196, XB103	1	0
M80-11	9	SE, RE, C	XB137	0	0
M80-12	1	RE	XB158	0	0
M80-13	1	C	XB87	0	0
M80-14	5	SE, C	XB88	0	0
M80-15*	5	SE, RE, ST, C	XB70	1	0
M80-16	3	SE	XB47	0	0
M80-17	2	SE	XB35	0	0
M80-18	1	SE	XB41	0	0
M80-19	2	C	XB94	0	0
M80-20*	13	SE, RE, C	XB8, XB20, XB27	2	0
M80-21	5	SE, ST, C	XB25	0	0
M80-22	1	SE	XB53	0	0
M80-23	5	SE, RE, C	XB98	0	0
M80-24	11	SE, RE, ST	XB161	0	0
M80-25	4	SE, RE	XB188	0	0
M80-26	1	C	XB168	0	0
M80-27*	2	SE, C	XB126, XB7	0	0
M80-28*	5	SE, RE	XB122	0	0
M80-29*	9	SE, RE, C	XB165	1	1
M80-30	15	SE, RE, C	XB167, XB109	0	0
M80-31*	11	SE, ST, C	XB123, XB203, XB62, XB114, XB202	3	1
M80-32	5	SE, ST, C	XB92	0	0
M80-33	1	SE	XB37	0	0
M80-34	1	SE	XB36	0	0
M80-35	2	SE	XB64	0	0
M80-36*	1	ST	XB200	1	1
M80-37*	1	SE	XB134	0	0
M80-38*	1	RE	XB197	1	1

aHaplotype based on ARDRA analysis using MspI at 80% similarity values of Dice coefficient.
∗Haplotype comprises of bacteria showing antagonistic property in the bioassays.
SE: bacterial wilt susceptible eggplant, RE: bacterial wilt resistant eggplant, ST: Solanum torvum, C: chilli plant.
BCE: biocontrol efficacy, GPE: growth promotion efficacy determined as described in Section 2.