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Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases

Rigidoporus microporus, Ganoderma philippii, and Phellinus noxius are root rot rubber diseases and these fungi should be kept under control with environmentally safe compounds from the plant sources. Tus, an antifungal compound isolated from Catharanthus roseus was screened for its efectiveness in c...

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Main Authors: Halimoon, Normala, Ahmad, Mohd Farid, Ling, Sui Kiong, Zahari, Rizal
Format: Article
Language:English
Published: Hindawi Limited 2018
Online Access:http://psasir.upm.edu.my/id/eprint/73156/1/ROT.pdf
http://psasir.upm.edu.my/id/eprint/73156/
https://www.hindawi.com/journals/ijac/2018/8150610/
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spelling my.upm.eprints.731562021-01-26T19:55:58Z http://psasir.upm.edu.my/id/eprint/73156/ Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases Halimoon, Normala Ahmad, Mohd Farid Ling, Sui Kiong Zahari, Rizal Rigidoporus microporus, Ganoderma philippii, and Phellinus noxius are root rot rubber diseases and these fungi should be kept under control with environmentally safe compounds from the plant sources. Tus, an antifungal compound isolated from Catharanthus roseus was screened for its efectiveness in controlling the growth of these fungi. Te antifungal compound isolated from C. roseus extract was determined through thin layer chromatography (TLC) and nuclear magnetic resonance (NMR) analysis. Each C. roseus of the DCM extracts was marked as CRD1, CRD2, CRD3, CRD4, CRD5, CRD6, and CRD7, respectively. TLC results showed that all of the C. roseus extracts peaked with red colour at Rf = 0.61 at 366 nm wavelength, except for CRD7. Te CRD4 extract was found to be the most efective against R. microporus and G. philippii with inhibition zones of 3.5 and 1.9 mm, respectively, compared to that of other extracts. Tese extracts, however, were not efective against P. noxius. Te CRD4 extract contained ursolic acid that was detected by NMR analysis and the compound could be developed as a biocontrol agent for controlling R. microporus and G. philippii. Moreover, little or no research has been done to study the effectiveness of C. roseus in controlling these fungi. Hindawi Limited 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73156/1/ROT.pdf Halimoon, Normala and Ahmad, Mohd Farid and Ling, Sui Kiong and Zahari, Rizal (2018) Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases. International Journal of Analytical Chemistry. art. no. 8150610. pp. 1-7. ISSN 1687-8760; ESSN: 1687-8779 https://www.hindawi.com/journals/ijac/2018/8150610/ 10.1155/2018/8150610
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/
language English
description Rigidoporus microporus, Ganoderma philippii, and Phellinus noxius are root rot rubber diseases and these fungi should be kept under control with environmentally safe compounds from the plant sources. Tus, an antifungal compound isolated from Catharanthus roseus was screened for its efectiveness in controlling the growth of these fungi. Te antifungal compound isolated from C. roseus extract was determined through thin layer chromatography (TLC) and nuclear magnetic resonance (NMR) analysis. Each C. roseus of the DCM extracts was marked as CRD1, CRD2, CRD3, CRD4, CRD5, CRD6, and CRD7, respectively. TLC results showed that all of the C. roseus extracts peaked with red colour at Rf = 0.61 at 366 nm wavelength, except for CRD7. Te CRD4 extract was found to be the most efective against R. microporus and G. philippii with inhibition zones of 3.5 and 1.9 mm, respectively, compared to that of other extracts. Tese extracts, however, were not efective against P. noxius. Te CRD4 extract contained ursolic acid that was detected by NMR analysis and the compound could be developed as a biocontrol agent for controlling R. microporus and G. philippii. Moreover, little or no research has been done to study the effectiveness of C. roseus in controlling these fungi.
format Article
author Halimoon, Normala
Ahmad, Mohd Farid
Ling, Sui Kiong
Zahari, Rizal
spellingShingle Halimoon, Normala
Ahmad, Mohd Farid
Ling, Sui Kiong
Zahari, Rizal
Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases
author_facet Halimoon, Normala
Ahmad, Mohd Farid
Ling, Sui Kiong
Zahari, Rizal
author_sort Halimoon, Normala
title Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases
title_short Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases
title_full Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases
title_fullStr Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases
title_full_unstemmed Antifungal compound isolated from Catharanthus roseus L. (pink) for bological control of root rot rubber diseases
title_sort antifungal compound isolated from catharanthus roseus l. (pink) for bological control of root rot rubber diseases
publisher Hindawi Limited
publishDate 2018
url http://psasir.upm.edu.my/id/eprint/73156/1/ROT.pdf
http://psasir.upm.edu.my/id/eprint/73156/
https://www.hindawi.com/journals/ijac/2018/8150610/
_version_ 1690372565021753344
score 13.211869

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