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Biopesticide and plant growth-promoting activity in maize distillers' dried grains with solubles

Jing Li (UGent) , Hoang Khai Trinh (UGent) , Mahyar Mirmajlessi (UGent) , Geert Haesaert (UGent) , Ramize Xhaferi (UGent) , Ilse Delaere (UGent) , Monica Höfte (UGent) , Katrijn Raymaekers, Bruno P.A. Cammue, Wim Jonckheere (UGent) , et al.
(2023) INDUSTRIAL CROPS AND PRODUCTS. 193.
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Abstract
A collection of by-products was surveyed for novel biostimulant and biopesticide activity by establishing a screening platform (Bio2Bio) that integrated a broad spectrum of in vitro and in planta bioassays. Here, we report plant growth-promoting and biopesticide activities obtained from four solvent extracts of maize distillers' dried grains with solubles (DDGS), a bioethanol fermentation by-product. The hexane extract stimulated Arabidopsis primary root growth, whereas the ethanol extract enhanced tomato shoot growth and fresh biomass. The water extract showed fungicide, acaricide, nematicide, and protective activities, specifically conferring disease tolerance by inducing the plant immune response. We demonstrate significant biopesticide effects of DDGS water extract against the fungus Magnaporthe oryzae (32 % in vitro efficacy), oomycete Phytophthora infestans (73 % in planta efficacy), and spider mite Tetranychus urticae (60 % in vitro efficacy), as well as plant-induced resistance against the fungal pathogen Botrytis cinerea (30 % in planta efficacy) and root-knot nematode Meloidogyne graminicola (91 % in vitro and 50 % in planta efficacy). The broad range of bioactivities suggests that DDGS is a complex mixture composed of a wide variety of plant metabolites. DDGS represents a valuable source for discovering bioactive ingredients with potential use as biostimulants and/or biopesticides.
Keywords
Bioactive compounds, Bioassay, Biostimulant, Biopesticide, Maize distillers' dried grains with solubles (DDGS), Screening platform, RICE BLAST FUNGUS, FUSARIUM-OXYSPORUM, BOTRYTIS-CINEREA, NATURAL-PRODUCTS, ARABIDOPSIS, RESISTANCE, POPULATIONS, DISCOVERY, RESPONSES, BIOLOGY

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Citation

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MLA
Li, Jing, et al. “Biopesticide and Plant Growth-Promoting Activity in Maize Distillers’ Dried Grains with Solubles.” INDUSTRIAL CROPS AND PRODUCTS, vol. 193, 2023, doi:10.1016/j.indcrop.2022.116175.
APA
Li, J., Trinh, H. K., Mirmajlessi, M., Haesaert, G., Xhaferi, R., Delaere, I., … Geelen, D. (2023). Biopesticide and plant growth-promoting activity in maize distillers’ dried grains with solubles. INDUSTRIAL CROPS AND PRODUCTS, 193. https://doi.org/10.1016/j.indcrop.2022.116175
Chicago author-date
Li, Jing, Hoang Khai Trinh, Mahyar Mirmajlessi, Geert Haesaert, Ramize Xhaferi, Ilse Delaere, Monica Höfte, et al. 2023. “Biopesticide and Plant Growth-Promoting Activity in Maize Distillers’ Dried Grains with Solubles.” INDUSTRIAL CROPS AND PRODUCTS 193. https://doi.org/10.1016/j.indcrop.2022.116175.
Chicago author-date (all authors)
Li, Jing, Hoang Khai Trinh, Mahyar Mirmajlessi, Geert Haesaert, Ramize Xhaferi, Ilse Delaere, Monica Höfte, Katrijn Raymaekers, Bruno P.A. Cammue, Wim Jonckheere, Thomas Van Leeuwen, Lien De Smet, Tina Kyndt, Nathalie Bernaert, Christof Van Poucke, Bart Van Droogenbroeck, Emmy Pequeur, Karel De Schamphelaere, Gert Callebaut, Timoty De Cleyn, Lin Xu, Aldana Ramirez, Thijs Van Gerrewey, and Danny Geelen. 2023. “Biopesticide and Plant Growth-Promoting Activity in Maize Distillers’ Dried Grains with Solubles.” INDUSTRIAL CROPS AND PRODUCTS 193. doi:10.1016/j.indcrop.2022.116175.
Vancouver
1.
Li J, Trinh HK, Mirmajlessi M, Haesaert G, Xhaferi R, Delaere I, et al. Biopesticide and plant growth-promoting activity in maize distillers’ dried grains with solubles. INDUSTRIAL CROPS AND PRODUCTS. 2023;193.
IEEE
[1]
J. Li et al., “Biopesticide and plant growth-promoting activity in maize distillers’ dried grains with solubles,” INDUSTRIAL CROPS AND PRODUCTS, vol. 193, 2023.
@article{01HMTTM8KWJ6BKE5DXW975Z6NV,
  abstract     = {{A collection of by-products was surveyed for novel biostimulant and biopesticide activity by establishing a screening platform (Bio2Bio) that integrated a broad spectrum of in vitro and in planta bioassays. Here, we report plant growth-promoting and biopesticide activities obtained from four solvent extracts of maize distillers' dried grains with solubles (DDGS), a bioethanol fermentation by-product. The hexane extract stimulated Arabidopsis primary root growth, whereas the ethanol extract enhanced tomato shoot growth and fresh biomass. The water extract showed fungicide, acaricide, nematicide, and protective activities, specifically conferring disease tolerance by inducing the plant immune response. We demonstrate significant biopesticide effects of DDGS water extract against the fungus Magnaporthe oryzae (32 % in vitro efficacy), oomycete Phytophthora infestans (73 % in planta efficacy), and spider mite Tetranychus urticae (60 % in vitro efficacy), as well as plant-induced resistance against the fungal pathogen Botrytis cinerea (30 % in planta efficacy) and root-knot nematode Meloidogyne graminicola (91 % in vitro and 50 % in planta efficacy). The broad range of bioactivities suggests that DDGS is a complex mixture composed of a wide variety of plant metabolites. DDGS represents a valuable source for discovering bioactive ingredients with potential use as biostimulants and/or biopesticides.}},
  articleno    = {{116175}},
  author       = {{Li, Jing and Trinh, Hoang Khai and Mirmajlessi, Mahyar and Haesaert, Geert and Xhaferi, Ramize and Delaere, Ilse and Höfte, Monica and Raymaekers, Katrijn and Cammue, Bruno P.A. and Jonckheere, Wim and Van Leeuwen, Thomas and De Smet, Lien and Kyndt, Tina and Bernaert, Nathalie and Van Poucke, Christof and Van Droogenbroeck, Bart and Pequeur, Emmy and De Schamphelaere, Karel and Callebaut, Gert and De Cleyn, Timoty and Xu, Lin and Ramirez, Aldana and Van Gerrewey, Thijs and Geelen, Danny}},
  issn         = {{0926-6690}},
  journal      = {{INDUSTRIAL CROPS AND PRODUCTS}},
  keywords     = {{Bioactive compounds,Bioassay,Biostimulant,Biopesticide,Maize distillers' dried grains with solubles (DDGS),Screening platform,RICE BLAST FUNGUS,FUSARIUM-OXYSPORUM,BOTRYTIS-CINEREA,NATURAL-PRODUCTS,ARABIDOPSIS,RESISTANCE,POPULATIONS,DISCOVERY,RESPONSES,BIOLOGY}},
  language     = {{eng}},
  pages        = {{12}},
  title        = {{Biopesticide and plant growth-promoting activity in maize distillers' dried grains with solubles}},
  url          = {{http://doi.org/10.1016/j.indcrop.2022.116175}},
  volume       = {{193}},
  year         = {{2023}},
}
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