Fusarium oxysporum f. sp. lycopersici (Saccardo) Snyder et Hansen, anamorph (ATCC® 201829)

Strain Designations: FOL3  /  Product Format: frozen

Strain Designations FOL3
Application
biological control by Penicillium oxalicum
Biosafety Level 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Product Format frozen
Type Strain no
Preceptrol® no
Race
Race 2
Comments
Chlamydospores are more infective than microconidia
Biological control by Penicillium oxalicum
Morphology After 5 days on Potato dextrose medium at 25°C, colony is appressed, hyphae hyaline, red soluble pigment produced.  Macroconidia sparse, hyaline, with attenuated apical cell and a foot-shaped basal cell.  Microconidia abundant, single-celled, cylindrical or reniform, produced on short, unbranched monophialides.  Chlamydospores not observed.
Medium ATCC® Medium 28: Emmons' modification of Sabouraud's agar
ATCC® Medium 336: Potato dextrose agar (PDA)
Growth Conditions
Temperature: 24°C to 26°C
Atmosphere: Typical aerobic
Sequenced Data
No DNA sequencing was performed in house on this product.
Morphology After 5 days on Potato dextrose medium at 25°C, colony is appressed, hyphae hyaline, red soluble pigment produced.  Macroconidia sparse, hyaline, with attenuated apical cell and a foot-shaped basal cell.  Microconidia abundant, single-celled, cylindrical or reniform, produced on short, unbranched monophialides.  Chlamydospores not observed.
Name of Depositor A De Cal
Chain of Custody
ATCC <-- A De Cal <-- J Tello
Isolation
tomato, southern Spain
References

De Cal A, et al. Involvement of resistance induction by Penicillum oxalicum in the biocontrol of tomato wilt. Plant Pathol. 46: 72-79, 1997.

De Cal A, et al. A rapid laboratory method for assessing the biological control potential of Penicillium oxalicum against Fusarium wilt of tomato. Plant Pathol. 46: 699-707, 1997.

De Cal A, et al. Biological control of Fusarium oxysporum f. sp. lycopersici. Plant Pathol. 44: 909-917, 1995.

De Cal A, et al. Infectivity of chlamydospores vs microconidia of Fusarium oxysporum f. sp. lycopersici on tomato. J. Phytopathol. 145: 231-233, 1997.

De Cal A, et al. Induced resistance by Penicillium oxalicum against Fusarium oxysporum f. sp. lycopersici: histological studies of infected and induced tomato stems. Phytopathology 90: 260-268, 2000.