TY - JOUR
T1 - Impact of Asian bullfrog (Rana tigerina) skin oil on growth inhibition of colletotrichum gloeosporioides (in vitro) and its prediction modeling
AU - Kingwascharapong, Passakorn
AU - Karnjanapratum, Supatra
AU - Tanaka, Fumina
AU - Tanaka, Fumihiko
N1 - Funding Information:
Thailand Research Fund and Office of the Higher Education Commission [Grant number MRG 6280115].
Funding Information:
Acknowledgements The work was supported by the JICA Innovative Asia scholarship [Project no. D1706943] and
Publisher Copyright:
Copyright © 2020, Japanese Society for Food Science and Technology.
PY - 2020
Y1 - 2020
N2 - The effect of Asian Bullfrog (Rana tigerina) skin oil on the mycelium growth of pathogenic fungi, Colletotrichum gloeosporioides, was studied in vitro. A poisoned substrate technique method (dilution in solid media) was employed to evaluate the antifungal activity of the frog skin oil (FSO) at different concentrations (0-10 %) against C. gloeosporioides. FSO showed an inhibitory effect, and the efficacy increased with increasing FSO concentration. A modified logistic model was applied to evaluate the antifungal activity of FSO at different concentrations. The modified logistic model showed a good agreement with the observed growth data for C. gloeosporioides. It can be concluded that FSO could potentially control the growth of C. gloeosporioides and that the modified logistic model could describe the inhibitory pattern of FSO against C. gloeosporioides effectively.
AB - The effect of Asian Bullfrog (Rana tigerina) skin oil on the mycelium growth of pathogenic fungi, Colletotrichum gloeosporioides, was studied in vitro. A poisoned substrate technique method (dilution in solid media) was employed to evaluate the antifungal activity of the frog skin oil (FSO) at different concentrations (0-10 %) against C. gloeosporioides. FSO showed an inhibitory effect, and the efficacy increased with increasing FSO concentration. A modified logistic model was applied to evaluate the antifungal activity of FSO at different concentrations. The modified logistic model showed a good agreement with the observed growth data for C. gloeosporioides. It can be concluded that FSO could potentially control the growth of C. gloeosporioides and that the modified logistic model could describe the inhibitory pattern of FSO against C. gloeosporioides effectively.
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U2 - 10.3136/FSTR.26.47
DO - 10.3136/FSTR.26.47
M3 - Article
AN - SCOPUS:85087726871
SN - 1344-6606
VL - 26
SP - 47
EP - 52
JO - Food Science and Technology Research
JF - Food Science and Technology Research
IS - 1
ER -