BOTANICA LITHUANICA 2005, Suppl. 7: 65–75

Table 1 (continued).1 2 3 4 5 638 A. alternata M4036 Wheat 0.72 ALT0.58 TA0.38 ALN39 A. alternata M4674 Barley 0.72 ALT0.58 TA40 A. alternata M5011 Barley 0.72 ALT0.58 TA41 A. alternata M5135 Barley 0.72 ALT0.58 TA42 A. alternata M5340 Barley 0.58 TA43 A. alternata M5439 Barley 0.38 ALN44 A. alternata M5649 Barley 0.72 ALT0.58 TA45 A. alternata M5737 Wheat 0.72 ALT0.58 TA46 A. alternata M5819 Wheat 0.58 TA47 A. alternata M7083 Wheat0.72 ALT0.58 TA0.41 unknown48 A. brassicae M5740 Wheat 0.72 ALT0.58 TA49 A. radicina M7088 Barley 0.58 TA50 Drechslera sorokiniana M1545 Barley 0.55 unknown51 D. sorokiniana M5810 Wheat 0.62 unknown52 Ulocladium oudemansii M5642 Barley 0.72 unknown0.60 unknownTable 2.Production of secondary metabolites by fungal strains isolated from food grain. Mycotoxin-producing isolateswere detected by TLC (ALN – alternuene; ALT – alternariol; BEA – beauvericin; DAS – diacetoxyscirpenol; DON –deoxynivalenol; FUSX – fusarenone X; NIV – nivalenol; T-2 – T-2 toxin; TA – tenuazonic acid; ZEA – zearalenone;unknown – metabolites not identified)Species No. Number of isolates of Number No. of mycotoxinproducingof toxin-pro-Mycotoxintested tested isolatesisolatesFusarium acuminatum 2 1 T-2F. avenaceum 20 16 MON, unknownF. graminearum 12 12 T-2, DON, FUSX, ZEAF. culmorum 5 5 DON, NIV?, ZEAF. sambucinum 6 3 T-2, unknownF. semitectum 5 4 BEA?, unknownF. sporotrichioides 36 16 T-2, DAS, unknownF. poae 37 7 T-2, unknownF. tricinctum 2 2 unknownFusarium sp. 16 10 T-2, DON, NIV?, unknownAlternaria spp. 21 16 TA, ALT, ALN, 3 unknownDrechslera sorokiniana 16 2 2 unknownUlocladium oudemansii 6 1 2 unknown69