Screening and identification of fungi associated with natural and artificially induced agarwood from aquilaria malaccensis / (Record no. 91068)

MARC details
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003 - CONTROL NUMBER IDENTIFIER
control field MY-KuUP
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20251125105419.0
006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS
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007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION
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020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number THE0008188(Local)
Qualifying information hardback
040 ## - CATALOGING SOURCE
Original cataloging agency UMP
Language of cataloging eng
Transcribing agency UMP
Description conventions rda
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) FIST .S84 2019 r Thesis
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Sufihana Yusof,
Relator term author.
245 10 - TITLE STATEMENT
Title Screening and identification of fungi associated with natural and artificially induced agarwood from aquilaria malaccensis /
Statement of responsibility, etc. Sufihana Yusof
264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE
Place of production, publication, distribution, manufacture Kuantan, Pahang :
Name of producer, publisher, distributor, manufacturer UMP,
Date of production, publication, distribution, manufacture, or copyright notice 2019
264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE
Date of production, publication, distribution, manufacture, or copyright notice © 2019
300 ## - PHYSICAL DESCRIPTION
Extent xv, 90 pages :
Other physical details illustrations ;
Dimensions 30 cm. +
Accompanying material 1 CD-ROM
336 ## - CONTENT TYPE
Content type term text
Source rdacontent
336 ## - CONTENT TYPE
Content type term text
Source rdacontent
337 ## - MEDIA TYPE
Media type term unmediated
Source rdamedia
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Media type term computer
Source rdamedia
338 ## - CARRIER TYPE
Carrier type term volume
Source rdacarrier
338 ## - CARRIER TYPE
Carrier type term computer disc
Source rdacarrier
347 ## - DIGITAL FILE CHARACTERISTICS
File type text file
Encoding format PDF
Source rda
500 ## - GENERAL NOTE
General note Faculty of Industrial Sciences and Technology
502 ## - DISSERTATION NOTE
Dissertation note Thesis (Master of Science) -- Universiti Malaysia Pahang – 2019
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc. note Includes bibliographical references
520 3# - SUMMARY, ETC.
Summary, etc. Aquilaria malaccensis is a tropical tree which produces expensive resinous heartwood (agarwood) through naturally or artificially-induced injury or fungal infection. Fungi are commonly observed as the main microbial component responsible for agarwood formation. Until now, an effective formulation containing fungi-producing agarwood is not reported yet. The difference that exists between natural and artificially induced agarwood may be due to the different fungi diversity. Thus, a comparison between these two samples in terms of agarwood quality and fungi diversity is inevitable in order to determine effective agarwood inducers. Moreover, the comparison may show the quality of artificially induced agarwood to be potentially equal to natural agarwood based on fungal infection. This study focused on the analysis of agarwood volatile compounds from natural and artificially induced agarwood, as well as the isolation, screening, and identification of the fungi species associated with agarwood from both sources. The best inoculant performance was screened based on GCFID analysis of four months induced agarwood with respective commercial inoculant. Inoculant, Ino A, was proven to stimulate production of benzaldehyde, 4-phenyl-2-butanone, β selinene, and agarospirol. One year artificially induced agarwood (M1 and M2) showed competent sesquiterpene production such as agarospirol (4.31% and 0.301%), β-selinene (0.769% and 0.643%), aromadendrene (none and 1.976%), and β-agarofuran (none and 0.176%) compared to high-quality natural agarwood. Agarospirol was detected in all agarwood samples but higher in artificially induced agarwood. Artificially induced agarwood exhibited more fungi isolates compared to natural agarwood samples. Meanwhile, isolation of fungi from healthy wood as control enabled to grow the most of six isolates from each respective agarwood samples. Macroscopic observation and microscopic examination enabled isolated fungi to be group into ten. It was anticipated that eight groups of fungi isolated were identified in both natural and artificially induced agarwood associated with agarwood formation using culturing and sequencing of ITS regions of the fungi isolated from wood samples. In this study, fungi isolated were identified from Lasiodiplodia sp., Aspergillus sp., Fusarium sp., Schizophyllum sp. and Polypolares Order. Phanerochaete chrysosporum and Schizophyllum commune were discovered as new fungi associated with Aquilaria malaccensis agarwood. From the phylogenetic analysis, five clades of taxa were formed based on 1000 bootstrap values which supported previous genomic identifications.
610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Faculty of Industrial Sciences and Technology
General subdivision Dissertations
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Universities and colleges
General subdivision Disertations
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Theses
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Library of Congress Classification
Koha item type Thesis
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Collection Home library Current library Shelving location Date acquired Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
  Not lost Library of Congress Classification   Not for loan Reference UMPLIB GAMBANG UMPLIB GAMBANG Reference 05/11/2019   FIST .S84 2019 r Thesis 0000127299 13/04/2022 1 05/11/2019 Thesis
  Not lost Library of Congress Classification   Final Processing Reference UMPLIB GAMBANG UMPLIB GAMBANG   05/11/2019   CD12128 0000127300 05/11/2019 1 05/11/2019 Thesis

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