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Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro

Ganoderma boninense Pat. has been recognized as a white rot pathogenic fungus and the causal agent of basal stem rot (BSR) in oil palm. BSR is a destructive disease which has threaten oil palm without any efective treatment available until now. This study analyzed extracellular metabolites secreted...

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Main Authors: Shokrollahi, Neda, Ho, Chai-Ling, Mohd Zainudin, Nur Ain Izzati, Abdul Wahab, Mohd As’wad Bin, Wong, Mui-Yun
Format: Article
Published: Springer Science 2023
Online Access:http://psasir.upm.edu.my/id/eprint/110265/
https://link.springer.com/article/10.1007/s42250-022-00501-6
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spelling my.upm.eprints.1102652024-07-04T02:37:43Z http://psasir.upm.edu.my/id/eprint/110265/ Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro Shokrollahi, Neda Ho, Chai-Ling Mohd Zainudin, Nur Ain Izzati Abdul Wahab, Mohd As’wad Bin Wong, Mui-Yun Ganoderma boninense Pat. has been recognized as a white rot pathogenic fungus and the causal agent of basal stem rot (BSR) in oil palm. BSR is a destructive disease which has threaten oil palm without any efective treatment available until now. This study analyzed extracellular metabolites secreted by G. boninense during the interaction with oil palm plantlets in vitro using Liquid Chromatography with Tandem Mass Spectrometry (LC–MS/MS) and Gas Chromatography Mass Spectrometry (GC–MS). Roots of three months old oil palm plantlets were artifcially inoculated with G. boninense. After 14 days, metabolites released by G. boninense in the environment compared to samples without plantlets (as control) were extracted using ethyl acetate. LC–MS/MS analysis identifed azelaic acid (AzA), isonicotinic acid (INA), and ricinoleic acid (RA) in the negative polarity while none was identifed in the positive ion mode. In the control sample, α-ketoisovaleric acid was identifed in the negative polarity mode. Identifcation of RA produced by G. boninense, as a frst report, provides a basis for more extensive studies on sclerotia production and its role in BSR pathogenesis. GC–MS analysis detected a total of 51 bioactive compounds in the crude extract containing interaction of Ganoderma-oil palm and demonstrated high amount of phenol with one aromatic ring (64) and 5-Hydroxymethyl-1,1,4a-trimethyl-methylenedecahydronaphthalen-2-ol (14), respectively. This study presents a new perspective regarding the secondary metabolites involved during the interaction of G-boninense and oil palm roots. Springer Science 2023 Article PeerReviewed Shokrollahi, Neda and Ho, Chai-Ling and Mohd Zainudin, Nur Ain Izzati and Abdul Wahab, Mohd As’wad Bin and Wong, Mui-Yun (2023) Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro. Chemistry Africa, 6 (1). pp. 499-511. ISSN 2522-5758; ESSN: 2522-5766 https://link.springer.com/article/10.1007/s42250-022-00501-6 10.1007/s42250-022-00501-6
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description Ganoderma boninense Pat. has been recognized as a white rot pathogenic fungus and the causal agent of basal stem rot (BSR) in oil palm. BSR is a destructive disease which has threaten oil palm without any efective treatment available until now. This study analyzed extracellular metabolites secreted by G. boninense during the interaction with oil palm plantlets in vitro using Liquid Chromatography with Tandem Mass Spectrometry (LC–MS/MS) and Gas Chromatography Mass Spectrometry (GC–MS). Roots of three months old oil palm plantlets were artifcially inoculated with G. boninense. After 14 days, metabolites released by G. boninense in the environment compared to samples without plantlets (as control) were extracted using ethyl acetate. LC–MS/MS analysis identifed azelaic acid (AzA), isonicotinic acid (INA), and ricinoleic acid (RA) in the negative polarity while none was identifed in the positive ion mode. In the control sample, α-ketoisovaleric acid was identifed in the negative polarity mode. Identifcation of RA produced by G. boninense, as a frst report, provides a basis for more extensive studies on sclerotia production and its role in BSR pathogenesis. GC–MS analysis detected a total of 51 bioactive compounds in the crude extract containing interaction of Ganoderma-oil palm and demonstrated high amount of phenol with one aromatic ring (64) and 5-Hydroxymethyl-1,1,4a-trimethyl-methylenedecahydronaphthalen-2-ol (14), respectively. This study presents a new perspective regarding the secondary metabolites involved during the interaction of G-boninense and oil palm roots.
format Article
author Shokrollahi, Neda
Ho, Chai-Ling
Mohd Zainudin, Nur Ain Izzati
Abdul Wahab, Mohd As’wad Bin
Wong, Mui-Yun
spellingShingle Shokrollahi, Neda
Ho, Chai-Ling
Mohd Zainudin, Nur Ain Izzati
Abdul Wahab, Mohd As’wad Bin
Wong, Mui-Yun
Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
author_facet Shokrollahi, Neda
Ho, Chai-Ling
Mohd Zainudin, Nur Ain Izzati
Abdul Wahab, Mohd As’wad Bin
Wong, Mui-Yun
author_sort Shokrollahi, Neda
title Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
title_short Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
title_full Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
title_fullStr Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
title_full_unstemmed Plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
title_sort plant defense inducers and antioxidant metabolites produced during oil palm-ganoderma boninense interaction in vitro
publisher Springer Science
publishDate 2023
url http://psasir.upm.edu.my/id/eprint/110265/
https://link.springer.com/article/10.1007/s42250-022-00501-6
_version_ 1804067036321546240
score 13.211869

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