Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)

Fruit crops are vulnerable to postharvest diseases causing severe losses and among the most common postharvest diseases are anthracnose and fruit rot. Studies on postharvest disease on three fruit crops, namely guava (Psidium guajava), banana (Musa spp.) and rambutan (Nephelium lappaceum) were condu...

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Main Author: Anuar, Intan Sakinah Mohd
Format: Thesis
Language:English
Published: 2013
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Online Access:http://eprints.usm.my/46281/1/Intan%20Sakinah%20Binti%20Mohd%20Anuar24.pdf
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spelling my-usm-ep.462812020-02-20T02:21:45Z Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum) 2013-12 Anuar, Intan Sakinah Mohd QH1-278.5 Natural history (General) Fruit crops are vulnerable to postharvest diseases causing severe losses and among the most common postharvest diseases are anthracnose and fruit rot. Studies on postharvest disease on three fruit crops, namely guava (Psidium guajava), banana (Musa spp.) and rambutan (Nephelium lappaceum) were conducted. From guava and banana, anthracnose disease was observed, and two species of Colletotrichum were identified. Based on morphological characteristics of colony colours, conidia, appressoria and presence or absence of setae, the two species of Colletotrichum were identified as C. gloeosporioides (52 isolates) and C. musae (six isolates). For confirmation of species and phylogenetic analysis, sequencing of Internal Transcribed Spacer (ITS) regions and ß-tubulin gene were applied. However, based on BLAST results, 55 isolates were identified as C. gloeosporioides and only three isolates were identified as C. musae. Phylogenetic analysis using ITS regions and ß-tubulin gene sequences based on individual and combine datasets using Neighbour-joining (NJ) and Maximum likelihood (ML) methods showed that C. gloeosporioides and C. musae were clearly separated into different clades. 2013-12 Thesis http://eprints.usm.my/46281/ http://eprints.usm.my/46281/1/Intan%20Sakinah%20Binti%20Mohd%20Anuar24.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Sains Kajihayat
institution Universiti Sains Malaysia
collection USM Institutional Repository
language English
topic QH1-278.5 Natural history (General)
spellingShingle QH1-278.5 Natural history (General)
Anuar, Intan Sakinah Mohd
Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)
description Fruit crops are vulnerable to postharvest diseases causing severe losses and among the most common postharvest diseases are anthracnose and fruit rot. Studies on postharvest disease on three fruit crops, namely guava (Psidium guajava), banana (Musa spp.) and rambutan (Nephelium lappaceum) were conducted. From guava and banana, anthracnose disease was observed, and two species of Colletotrichum were identified. Based on morphological characteristics of colony colours, conidia, appressoria and presence or absence of setae, the two species of Colletotrichum were identified as C. gloeosporioides (52 isolates) and C. musae (six isolates). For confirmation of species and phylogenetic analysis, sequencing of Internal Transcribed Spacer (ITS) regions and ß-tubulin gene were applied. However, based on BLAST results, 55 isolates were identified as C. gloeosporioides and only three isolates were identified as C. musae. Phylogenetic analysis using ITS regions and ß-tubulin gene sequences based on individual and combine datasets using Neighbour-joining (NJ) and Maximum likelihood (ML) methods showed that C. gloeosporioides and C. musae were clearly separated into different clades.
format Thesis
qualification_level Master's degree
author Anuar, Intan Sakinah Mohd
author_facet Anuar, Intan Sakinah Mohd
author_sort Anuar, Intan Sakinah Mohd
title Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)
title_short Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)
title_full Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)
title_fullStr Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)
title_full_unstemmed Identification And Characterization Of Colletotrichum Spp. From Anthracnose Of Guava (Psidium Guajava) And Banana (Musa Spp.), And Gliocephalotrichum Spp. From Fruit Rot Of Rambutan (Nephelium Lappaceum)
title_sort identification and characterization of colletotrichum spp. from anthracnose of guava (psidium guajava) and banana (musa spp.), and gliocephalotrichum spp. from fruit rot of rambutan (nephelium lappaceum)
granting_institution Universiti Sains Malaysia
granting_department Pusat Pengajian Sains Kajihayat
publishDate 2013
url http://eprints.usm.my/46281/1/Intan%20Sakinah%20Binti%20Mohd%20Anuar24.pdf
_version_ 1747821643651088384