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. 2023 Feb 24;9(3):294. doi: 10.3390/jof9030294

Table 5.

Effect of temperature on mycelial growth of the fungal isolates included in this study1.

Isolate 1 Analytics Beta Model 2 Temperature (°C) 3,4 MGR
(mm Day−1) 4,5
R 2 a b Optimum Minimum Maximum
Aspergillus flavus MZC-17 0.9939 2.27 0.80 31.6 ab 5.0 41.0 5.6 gh
MZC-20 0.9989 1.79 1.18 30.9 bc 13.5 42.5 5.3 h
Aspergillus niger MZC-14 0.9938 2.63 1.67 31.2 b 10.0 42.5 6.9 g
MZC-18 0.9845 2.36 1.50 30.3 c 12.0 42.0 6.6 gh
Chaeotomium globosum MZC-2 0.9865 1.74 0.99 24.4 f 5.0 35.5 2.2 i
MZC-9 0.9668 1.16 0.90 22.2 g 5.0 35.5 2.0 i
Doratomyces stemonitis MZC-16 0.9734 2.10 0.97 24.1 f 6.0 32.5 2.0 i
Mucor circinelloides MZC-5 0.9475 1.97 0.58 25.2 d 3.5 35.5 10.4 e
MZC-23 0.9621 1.03 0.32 28.3 d 5.0 35.5 11.0 e
Mucor fragilis MZC-1 0.9811 1.47 0.73 24.7 f 4.0 35.0 8.6 f
Penicillium citrinum MZC-21 0.9992 1.24 0.62 27.7 de 12.0 35.5 1.8 i
Trichoderma asperellum MZC-8 0.9970 2.39 0.91 27.8 de 7.5 35.5 13.3 d
MZC-10 0.9920 3.38 1.18 27.6 de 5.0 35.5 13.9 cd
MZC-11 0.9915 2.60 0.92 27.5 e 5.0 35.5 15.2 bc
MZC-24 0.9966 3.58 1.29 27.1 e 5.0 35.5 16.3 b
Trichoderma longibrachiatum MZC-4 0.9957 2.97 0.96 32.1 a 6.0 40.5 33.6 a

1 Isolates were grown on PDA at 5, 10, 15, 20, 25, 30, 35, and 40 °C in the dark from 1 to 8 days. Data represent the average of four replicated Petri dishes per isolate and temperature combination. 2 Analytics beta model, where R2 = coefficient of determination and a, b = coefficients of regression. 3 For each isolate, temperature average growth rates were adjusted to a regression curve to estimate the optimum growth temperature. 4 MGR: Maximum growth rate (mm per day) obtained using the analytics beta model at the optimum growth temperature. 5 Means in a column followed by the same letter do not differ significantly according to protected Tukey’s HSD test at p = 0.05 [39].