Evaluation of fungal growth interactions for the formation of viable fungal mixed culture

Fungal interactions involving Aspergillus niger, Trichoderma virige, Penicillium, Phanerochaete chyysosporium, and newly isolated fungi (TRQ1, TRQ2 and TRQ3) from Sludge Palm Oil (SPO) was successfully studied. Number of possible pairing was achieved from the permutation and combination formula. Th...

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Main Authors:	Abass Olanrewaju, Alade, Jameel, Ahmad Tariq, Muyibi, Suleyman Aremu, Abd Karim, Mohd Ismail, Alam, Md. Zahangir
Format:	Conference or Workshop Item
Language:	English
Published:	IBS 2012 Secretariat, 6F, Sunghwa Bldg. 1356-51 Manchon1-dong, Suseong-gu, Daegu 706-803, Korea 2012
Subjects:	TP155 Chemical engineering TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/63520/ http://irep.iium.edu.my/63520/1/63520_Evaluation%20of%20Fungal%20Growth%20Interactions_complete.pdf

id	iium-63520
recordtype	eprints
spelling	iium-635202018-04-24T05:29:19Z http://irep.iium.edu.my/63520/ Evaluation of fungal growth interactions for the formation of viable fungal mixed culture Abass Olanrewaju, Alade Jameel, Ahmad Tariq Muyibi, Suleyman Aremu Abd Karim, Mohd Ismail Alam, Md. Zahangir TP155 Chemical engineering TP248.13 Biotechnology Fungal interactions involving Aspergillus niger, Trichoderma virige, Penicillium, Phanerochaete chyysosporium, and newly isolated fungi (TRQ1, TRQ2 and TRQ3) from Sludge Palm Oil (SPO) was successfully studied. Number of possible pairing was achieved from the permutation and combination formula. Thus 21 combinations obtained were grown on potato dextrose agar (PDA) media in disposable Petri-dish, inoculated (pin-point) with two fungi at a time, 4cm apart. The growth diameter of each microorganism was recorded on day 7, in order to determine the average growth ratio towards each other. Furthermore, the plates were examined for possible secretions and inhibitions between any combined fungi in the dish. The nature of the combinations were observed as compatible (mutual and partial) and incompatible (secretion and inhibition). 19%, 24%, 19%, 29% and 10% of the mixed cultures showed mutual mingling, partial mutual mingling, replacement/ invasion interaction, ‘deadlock at distance’ and ‘Deadlock at contact’, respectively. The percentage spread of Aspergillus niger, Trichoderma virige, Penicillium, and Phanerochaete chyysosporium, were generally higher than those of the new isolates TRQ1, TRQ2 and TRQ3) for all the mixed cultures involving the isolates. Furthermore, TRQ2 and TRQ3 spread faster than TRQ1, while TRQ3 spread faster than TRQ2. Similarly, Trichoderma virige spread faster in a mixture culture with Penicillium, Phanerochaete chyysosporium and Aspergillus niger, while Phanerochaete chyysosporium spreads faster than Aspergillus niger, yet Aspergillus niger spreads faster than Penicillium in the mixed culture. This study thus provides a platform for the selection of viable mixed culture of microorganisms for biodegradation and bioconversion in biotechnology. IBS 2012 Secretariat, 6F, Sunghwa Bldg. 1356-51 Manchon1-dong, Suseong-gu, Daegu 706-803, Korea 2012-09 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/63520/1/63520_Evaluation%20of%20Fungal%20Growth%20Interactions_complete.pdf Abass Olanrewaju, Alade and Jameel, Ahmad Tariq and Muyibi, Suleyman Aremu and Abd Karim, Mohd Ismail and Alam, Md. Zahangir (2012) Evaluation of fungal growth interactions for the formation of viable fungal mixed culture. In: 15th International Biotechnology Symposium and Exhibition (IBS 2012), Daegu, Korea, 16-21 September 2012, Daegu, Korea. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP155 Chemical engineering TP248.13 Biotechnology
spellingShingle	TP155 Chemical engineering TP248.13 Biotechnology Abass Olanrewaju, Alade Jameel, Ahmad Tariq Muyibi, Suleyman Aremu Abd Karim, Mohd Ismail Alam, Md. Zahangir Evaluation of fungal growth interactions for the formation of viable fungal mixed culture
description	Fungal interactions involving Aspergillus niger, Trichoderma virige, Penicillium, Phanerochaete chyysosporium, and newly isolated fungi (TRQ1, TRQ2 and TRQ3) from Sludge Palm Oil (SPO) was successfully studied. Number of possible pairing was achieved from the permutation and combination formula. Thus 21 combinations obtained were grown on potato dextrose agar (PDA) media in disposable Petri-dish, inoculated (pin-point) with two fungi at a time, 4cm apart. The growth diameter of each microorganism was recorded on day 7, in order to determine the average growth ratio towards each other. Furthermore, the plates were examined for possible secretions and inhibitions between any combined fungi in the dish. The nature of the combinations were observed as compatible (mutual and partial) and incompatible (secretion and inhibition). 19%, 24%, 19%, 29% and 10% of the mixed cultures showed mutual mingling, partial mutual mingling, replacement/ invasion interaction, ‘deadlock at distance’ and ‘Deadlock at contact’, respectively. The percentage spread of Aspergillus niger, Trichoderma virige, Penicillium, and Phanerochaete chyysosporium, were generally higher than those of the new isolates TRQ1, TRQ2 and TRQ3) for all the mixed cultures involving the isolates. Furthermore, TRQ2 and TRQ3 spread faster than TRQ1, while TRQ3 spread faster than TRQ2. Similarly, Trichoderma virige spread faster in a mixture culture with Penicillium, Phanerochaete chyysosporium and Aspergillus niger, while Phanerochaete chyysosporium spreads faster than Aspergillus niger, yet Aspergillus niger spreads faster than Penicillium in the mixed culture. This study thus provides a platform for the selection of viable mixed culture of microorganisms for biodegradation and bioconversion in biotechnology.
format	Conference or Workshop Item
author	Abass Olanrewaju, Alade Jameel, Ahmad Tariq Muyibi, Suleyman Aremu Abd Karim, Mohd Ismail Alam, Md. Zahangir
author_facet	Abass Olanrewaju, Alade Jameel, Ahmad Tariq Muyibi, Suleyman Aremu Abd Karim, Mohd Ismail Alam, Md. Zahangir
author_sort	Abass Olanrewaju, Alade
title	Evaluation of fungal growth interactions for the formation of viable fungal mixed culture
title_short	Evaluation of fungal growth interactions for the formation of viable fungal mixed culture
title_full	Evaluation of fungal growth interactions for the formation of viable fungal mixed culture
title_fullStr	Evaluation of fungal growth interactions for the formation of viable fungal mixed culture
title_full_unstemmed	Evaluation of fungal growth interactions for the formation of viable fungal mixed culture
title_sort	evaluation of fungal growth interactions for the formation of viable fungal mixed culture
publisher	IBS 2012 Secretariat, 6F, Sunghwa Bldg. 1356-51 Manchon1-dong, Suseong-gu, Daegu 706-803, Korea
publishDate	2012
url	http://irep.iium.edu.my/63520/ http://irep.iium.edu.my/63520/1/63520_Evaluation%20of%20Fungal%20Growth%20Interactions_complete.pdf
first_indexed	2023-09-18T21:30:05Z
last_indexed	2023-09-18T21:30:05Z
_version_	1777412452565123072

Evaluation of fungal growth interactions for the formation of viable fungal mixed culture

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