Skip to main content
. 2010 Oct 29;2(11):2593–2605. doi: 10.3390/toxins2112593

Table 2.

Optima and minima conditions for ochratoxin A (OTA) production by Aspergillus section Nigri species on different culture media.

Fungal species Medium Tested temperature range (°C) Optimum temperature (°C) Optimum aW Minimum aW References
A. section Nigri Grains and fruits based 15–30 25–30 0.97–0.99 0.89–0.90 Astoreca et al. [65]
CYA-YES 5–45 25 - - Esteban et al. [82]
A. niger aggregate CYA-YES - - 0.99 0.94 Esteban et al. [61]
15–30 15 0.98 0.90 Esteban et al. [62]
Corn grains 15–30 25 0.97 0.91–0.93 Astoreca et al. [66]
Peanut seeds 15–30 25 0.97 (25°C) 0.91 Astoreca et al. [67]
Coffee beans 15–30 30 0.99 0.95 Astoreca et al. [68]
Synthetic nutrient 10–37 30–37 0.90–0.95 - Selouane et al. [76]
Simulated grape juice 15–35 15 0.95 - Leong et al. [77]
Synthetic nutrient 10–37 30 0.995 - Bellí et al. [81]
A. carbonarius Coffee cherries 15–35 25 0.99 0.94 Joosten et al. [6]
Synthetic grape juice 10–40 15–20 0.95–0.98 - Mitchell et al. [60]
Dried grapes 15–30 30 0.99 0.91 Astoreca et al. [69]
Synthetic grape 15–37 20 0.95–0.99 0.90 Bellí et al. [70]
Synthetic Nutrient 20–28 28 - - Bellí et al. [71]
Table grapes 20–30 30 0.99 - Bellí et al. [73]
Synthetic nutrient 10–37 25–30 0.95–0.99 - Selouane et al. [76]
Simulated grape juice 15–35 15 0.95–0.98 - Leong et al. [77]
CYA 15–35 15 0.95 0.87 Romero et al. [78]
Synthetic nutrient 20/30 20/30 - - Oueslati et al. [80]
20/37
25/42
Synthetic nutrient 10–37 25 0.96 - Bellí et al. [81]

CYA: Czapek Yeast Autolysate agar;

YES: Yeast Extract Sucrose agar;

-: Data not reported.