Table 1 Strains of Fusarium oxysporum f. sp. lycopersici and non pathogenic strains used for virulence and genetic diversity analysis through the application of ISSR and ITS Sequence analysis.

From: Molecular phylogeny, pathogenicity and toxigenicity of Fusarium oxysporum f. sp. lycopersici

Strain No.	Source (Host/Habitat)	Geographic origin	Disease severity observed in tomato cultivars (Disease index 0-100%)						Virulence grade	GenBank Accession No
Strain No.	Source (Host/Habitat)	Geographic origin	Arka Abha	Arka Alok	Arka Meghali	Arka Saurabh	ArkaVikas	Mean	Virulence grade	GenBank Accession No
FO38	Stem	Karnataka	73.33^abc	80.00^abc	80.00^abc	80.00^ab	80.00^a	78.67	High	KF914420
FO84	Stem	Odisha	53.33^cdef	60.00^cdef	60.00^cdef	60.00^bcde	46.67^cde	56	High	KF914421
FO81	Stem	Maharashtra	13.33^hi	40.00^fgh	40.00^fg	40.00^ef	13.33^fg	29.33	Moderate	KF914422
FO4	Stem	Karnataka	40.00^efg	53.33^defg	53.33^def	40.00^ef	40.00^de	45.33	Moderate	KF914423
FO3	Stem	Karnataka	66.67^abcd	73.33^abcd	73.33^abcd	66.67^abcd	66.67^abc	69.33	High	KF914424
FO2	Rhizosphere Soil	Odisha	13.33^hi	26.67^hi	40.00^fg	26.67^fg	26.67^ef	26.67	Moderate	KF914425
FO66	Rhizosphere Soil	Andhra Pradesh	53.33^cdef	60.00^cdef	46.67^efg	40.00^ef	53.33^bcd	50.67	High	KF914426
FO93	Rhizosphere Soil	Andhra Pradesh	13.33^hi	0^j	26.67^gh	0^h	40.00^de	16	Low	KF914427
FO56	Rhizosphere Soil	Tamilnadu	66.67^abcd	80.00^abc	66.67^bcde	46.67^def	60.00^abcd	64	High	KF914428
FO52	Stem	Maharashtra	13.33^hi	0^j	0ⁱ	40.00^ef	0^g	10.67	Low	KF914429
FO55	Rhizosphere Soil	Karnataka	0ⁱ	13.33^ij	13.33^hi	13.33^gh	0^g	8	Low	KF914430
FO44	Rhizosphere Soil	Maharashtra	0ⁱ	0^j	0ⁱ	0^h	0^g	0	Non pathogenic	KF914431
FO85	Rhizosphere Soil	Tamilnadu	13.33^hi	13.33^ij	13.33^hi	13.33^gh	13.33^fg	13.33	Low	KF914432
FO14	Stem	Odisha	80.00^ab	80.00^abc	80.00^abc	73.33^abc	80.00^a	78.67	High	KF914433
FO26	Rhizosphere Soil	Karnataka	33.33^fgh	46.67^efgh	13.33^hi	40.00^ef	46.67^cde	36	Moderate	KF914434
FO77	Rhizosphere Soil	Odisha	26.67^gh	53.33^defg	53.33^def	40.00^ef	13.33^fg	37.33	Moderate	KF914435
FO13	Rhizosphere Soil	Karnataka	40.00^efg	40.00^fgh	40.00^fg	40.00^ef	40.00^de	40.00	Moderate	KF914436
FO34	Stem	Karnataka	53.33^cdef	60.00^cdef	53.33^def	60.00^bcde	46.67^cde	54.67	High	KF914437
FO43	Stem	Karnataka	60.00^bcde	46.67^efgh	46.67^efg	46.67^def	40.00^de	48	Moderate	KF914438
FO28	Rhizosphere Soil	Karnataka	66.67^abcd	80.00^abc	73.33^abcd	66.67^abcd	73.33^ab	72	High	KF914439
FO35	Stem	Karnataka	0ⁱ	0^j	0ⁱ	0	0^g	0	Non pathogenic	KF914440
FO37	Stem	Karnataka	0ⁱ	0^j	0ⁱ	0^h	0^g	0	Non pathogenic	KF914441
FO60	Rhizosphere Soil	Odisha	40.00^efg	40.00^fgh	13.33^hi	40.00^ef	26.67^ef	32	Moderate	KF914442
FO63	Rhizosphere Soil	Karnataka	60.00^bcde	53.33^defg	46.67^efg	60.00^bcde	60.00^abcd	56	High	KF914443
FO62	Stem	Karnataka	0ⁱ	0^j	0ⁱ	0^h	13.33^fg	2.67	Low	KF914444
FO65	Stem	Maharashtra	13.33^hi	40.00^fgh	40.00^fg	40.00^ef	13.33^fg	29.33	Moderate	KF914445
FO68	Rhizosphere Soil	Odisha	73.33^abc	80.00^abc	66.67^bcde	73.33^abc	73.33^ab	73.33	High	KF914446
FO1	Stem	Karnataka	13.33^hi	26.67^hi	13.33^hi	0^h	0^g	10.66	Low	KF914447
FO9	Stem	Maharashtra	0ⁱ	0^j	26.67^gh	13.33^gh	0^g	8	Low	KF914448
FO22	Rhizosphere Soil	Karnataka	0ⁱ	0^j	0ⁱ	0^h	0^g	0	Non pathogenic	KF914449
FO23	Rhizosphere Soil	Karnataka	73.33^abc	80.00^abc	66.67^bcde	60.00^bcde	80.00^a	72	High	KF914450
FO41	Rhizosphere Soil	Andhra Pradesh	80.00^ab	86.67^ab	86.67^ab	86.67^a	80.00^a	84	High	KF914451
FO30	Rhizosphere Soil	Maharashtra	40.00^efg	46.67^efgh	46.67^efg	26.67^fg	40.00^de	40.00	Moderate	KF914452
FO57	Rhizosphere Soil	Karnataka	53.33^cdef	66.67^bcde	60.00^cdef	73.33^abc	60.00^abcd	62.67	High	KF914453
FO6	Rhizosphere Soil	Odisha	13.33^hi	40.00^fgh	40.00^fg	13.33^gh	40.00^de	29.33	Moderate	KF914454
FO21	Stem	Karnataka	73.33^abc	80.00^abc	80.00^abc	66.67^abcd	73.33^ab	74.67	High	KF914455
FO19	Root	Karnataka	73.33^abc	80.00^abc	80.00^abc	66.67^abcd	80.00^a	76	High	KF914456
FO51	Stem	Karnataka	13.33^hi	13.33^ij	0ⁱ	13.33^gh	0^g	8	Low	KF914457
FO16	Rhizosphere Soil	Maharashtra	46.67^defg	46.67^efgh	13.33^hi	40.00^ef	46.67^cde	38.67	Moderate	KF914458
FO78	Stem	Karnataka	80.00^ab	93.33^a	93.33^a	80.00^ab	80.00^a	85.33	High	KF914459
FO59	Rhizosphere Soil	Karnataka	33.33^fgh	40.00^fgh	40.00^fg	0^h	13.33^fg	25.33	Moderate	KF914460
FO49	Stem	Karnataka	80.00^ab	80.00^abc	80.00^abc	80.00^ab	80.00^a	80.00	High	KF914461
FO54	Stem	Karnataka	60.00^bcde	66.67^bcde	66.67^bcde	66.67^abcd	53.33^bcd	62.67	High	KF914462
FO45	Rhizosphere Soil	Karnataka	66.67^abcd	53.33^defg	60.00^cdef	53.33^cde	53.33^bcd	57.33	High	KF914463
FO79	Stem	Odisha	80.00^ab	73.33^abcd	73.33^abcd	80.00^ab	80.00^a	77.33	High	KF914464
FO69	Root	Karnataka	73.33^abc	66.67^bcde	73.33^abcd	80.00^ab	60.00^abcd	70.67	High	KF914465
FO70	Rhizosphere Soil	Tamilnadu	60.00^bcde	60.00^cdef	53.33^def	60.00^bcde	60.00^abcd	58.67	High	KF914466
FO67	Stem	Odisha	80.00^ab	73.33^abcd	80.00^abc	80.00^ab	80.00^a	78.67	High	KF914467
FO29	Stem	Karnataka	0	13.33^ij	13.33^hi	0^h	0^g	5.33	Low	KF914468
FO72	Stem	Karnataka	46.67^defg	40.00^fgh	26.67^gh	26.67^fg	53.33^bcd	38.67	Moderate	KF914469
FO7	Rhizosphere Soil	Karnataka	0ⁱ	0^j	0ⁱ	0^h	0^g	0	Non pathogenic	KF914470
FO10	Stem	Karnataka	60.00^bcde	53.33^defg	53.33^def	60.00^bcde	66.67^abc	58.67	High	KF914471
FO39	Stem	Maharashtra	13.33^hi	0^j	13.33^hi	0^h	26.67^ef	10.67	Low	KF914472
FO31	Rhizosphere Soil	Karnataka	53.33^cdef	66.67^bcde	66.67^bcde	53.33^cde	73.33^ab	62.67	High	KF914473
FO12	Stem	Karnataka	13.33^hi	0^j	0ⁱ	0^h	0^g	2.67	Low	KF914474
FO5	Stem	Karnataka	53.33^cdef	60.00^cdef	60.00^cdef	60.00^bcde	53.33^bcd	57.33	High	KF914475
FO15	Stem	Karnataka	80.00^ab	86.67^ab	86.67^ab	86.67^a	80.00^a	84	High	KF914476
FO105	Rhizosphere Soil	Andhra Pradesh	73.33^abc	66.67^bcde	60.00^cdef	66.67^abcd	66.67^abc	66.67	High	KF914477
FO53	Stem	Maharashtra	40.00^efg	40.00^fgh	26.67^gh	26.67^fg	40.00^de	34.67	Moderate	KF914478
FO42	Stem	Karnataka	53.33^cdef	66.67^bcde	53.33^def	60.00^bcde	53.33^bcd	57.33	High	KF914479
FO20	Stem	Maharashtra	0ⁱ	0^j	0ⁱ	0^h	0^g	0	Non pathogenic	KF914480
FO40	Stem	Karnataka	46.67^defg	40.00^fgh	40.00^fg	53.33^cde	60.00^abcd	48	Moderate	KF914481
FO114	Rhizosphere Soil	Karnataka	46.67^defg	40.00^fgh	60.00^cdef	40.00^ef	40.00^de	45.33	Moderate	KF914482
FO109	Rhizosphere Soil	Tamilnadu	46.67^defg	40.00^fgh	53.33^def	46.67^def	60.00^abcd	49.33	Moderate	KF914483
FO98	Stem	Karnataka	60.00^bcde	53.33^defg	60.00^cdef	53.33^cde	60.00^abcd	57.33	High	KF914484
FO90	Rhizosphere Soil	Andhra Pradesh	40.00^efg	0^j	13.33^hi	0^h	40.00^de	18.67	Low	KF914485
FO83	Rhizosphere Soil	Maharashtra	53.33^cdef	60.00^cdef	53.33^def	53.33^cde	60.00^abcd	56	High	KF914486
FO116	Rhizosphere Soil	Andhra Pradesh	46.67^defg	33.33^ghi	60.00^cdef	46.67^def	40.00^de	45.33	Moderate	KF914487
FO104	Rhizosphere Soil	Karnataka	40.00^efg	40.00^fgh	40.00^fg	26.67^fg	40.00^de	37.33	Moderate	KF914488

Disease severity observed in test susceptible tomato cultivars and virulence grade of Fusarium oxysporum strains.
^*Disease index for the strains listed, assessed on a 0 to 100% scale. Analysis of variance (ANOVA) was performed and within each column, mean values followed by a common letter do not differ statistically according to DMRT (P < 0.05).
0: healthy plants; 12.5: plants growing regularly with slight vascular discoloration; 25: slight leaf chlorosis and reduced growth, vascular discoloration; 50: chlorosis, 50% growth reduction in respect to the healthy control, vascular discoloration, initial symptoms of wilting; 75: extended vascular discoloration, strong leaf chlorosis, severe growth reduction and wilting symptoms; 100: plants totally wilted and dead.

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Table 1 Strains of Fusarium oxysporum f. sp. lycopersici and non pathogenic strains used for virulence and genetic diversity analysis through the application of ISSR and ITS Sequence analysis.

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