Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia

Leaf blight is a severe disease of rice as it losses the quality of rice production, hence affecting the economic development of rice production in Malaysia. Symptoms of leaf blight appeared as water-soaking lesions from upper part of the leaf blades and later turned into brown stripes. The disease...

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Main Authors: Azizi, Mohammad Malek Faizal, Mohamed Zulperi, Dzarifah, Ismail, Siti Izera, Mohd Hata, Erneeza, Md Yasin, Ina Salwany, Abdullah, Mohd Amir Fursan
Format: Conference or Workshop Item
Language:English
Published: Faculty of Agriculture, Universiti Putra Malaysia 2018
Online Access:http://psasir.upm.edu.my/id/eprint/77373/1/8TH%20IAC%20%E2%80%93%206TH%20ISFA%202018-52.pdf
http://psasir.upm.edu.my/id/eprint/77373/
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spelling my.upm.eprints.773732020-03-05T06:29:06Z http://psasir.upm.edu.my/id/eprint/77373/ Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia Azizi, Mohammad Malek Faizal Mohamed Zulperi, Dzarifah Ismail, Siti Izera Mohd Hata, Erneeza Md Yasin, Ina Salwany Abdullah, Mohd Amir Fursan Leaf blight is a severe disease of rice as it losses the quality of rice production, hence affecting the economic development of rice production in Malaysia. Symptoms of leaf blight appeared as water-soaking lesions from upper part of the leaf blades and later turned into brown stripes. The disease is commonly known to be caused by Xanthomonas oryzae pv. oryzae. In this study, strains isolated from exhibiting leaf blight symptoms in infected rice fields located in Kedah and Selangor were confirmed to be caused by Pantoea ananatis and Pantoea stewartii, based on the cultural characteristics and phylogenetic analysis. Phylogenetic analysis constructed by using MEGA 7 software of gyrb gene sequence from 26 Pantoea genome delineated the clustering of eight strains into Pantoea stewartii ARC 229 reference strain (GenBank accession number KX342015) and 30 strains into Pantoea ananatis ARC60 reference strain (GenBank accession number KX385187), both with 99% sequence similarity. These findings may aid in the understanding of the generic relationship of Pantoea stewartii and Pantoea ananatis causing leaf blight disease of rice in Peninsular Malaysia. Faculty of Agriculture, Universiti Putra Malaysia 2018 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/77373/1/8TH%20IAC%20%E2%80%93%206TH%20ISFA%202018-52.pdf Azizi, Mohammad Malek Faizal and Mohamed Zulperi, Dzarifah and Ismail, Siti Izera and Mohd Hata, Erneeza and Md Yasin, Ina Salwany and Abdullah, Mohd Amir Fursan (2018) Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia. In: Joint Symposium of the 8th International Agriculture Congress 2018 and 6th International Symposium for Food & Agriculture 2018 (8th IAC – 6th ISFA 2018), 13-15 Nov. 2018, Auditorium Rashdan Baba, TNCPI Building, Universiti Putra Malaysia. (pp. 269-270).
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 Leaf blight is a severe disease of rice as it losses the quality of rice production, hence affecting the economic development of rice production in Malaysia. Symptoms of leaf blight appeared as water-soaking lesions from upper part of the leaf blades and later turned into brown stripes. The disease is commonly known to be caused by Xanthomonas oryzae pv. oryzae. In this study, strains isolated from exhibiting leaf blight symptoms in infected rice fields located in Kedah and Selangor were confirmed to be caused by Pantoea ananatis and Pantoea stewartii, based on the cultural characteristics and phylogenetic analysis. Phylogenetic analysis constructed by using MEGA 7 software of gyrb gene sequence from 26 Pantoea genome delineated the clustering of eight strains into Pantoea stewartii ARC 229 reference strain (GenBank accession number KX342015) and 30 strains into Pantoea ananatis ARC60 reference strain (GenBank accession number KX385187), both with 99% sequence similarity. These findings may aid in the understanding of the generic relationship of Pantoea stewartii and Pantoea ananatis causing leaf blight disease of rice in Peninsular Malaysia.
format Conference or Workshop Item
author Azizi, Mohammad Malek Faizal
Mohamed Zulperi, Dzarifah
Ismail, Siti Izera
Mohd Hata, Erneeza
Md Yasin, Ina Salwany
Abdullah, Mohd Amir Fursan
spellingShingle Azizi, Mohammad Malek Faizal
Mohamed Zulperi, Dzarifah
Ismail, Siti Izera
Mohd Hata, Erneeza
Md Yasin, Ina Salwany
Abdullah, Mohd Amir Fursan
Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia
author_facet Azizi, Mohammad Malek Faizal
Mohamed Zulperi, Dzarifah
Ismail, Siti Izera
Mohd Hata, Erneeza
Md Yasin, Ina Salwany
Abdullah, Mohd Amir Fursan
author_sort Azizi, Mohammad Malek Faizal
title Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia
title_short Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia
title_full Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia
title_fullStr Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia
title_full_unstemmed Phylogeny and identification of Pantoea species causing leaf blight disease of rice in Peninsular Malaysia
title_sort phylogeny and identification of pantoea species causing leaf blight disease of rice in peninsular malaysia
publisher Faculty of Agriculture, Universiti Putra Malaysia
publishDate 2018
url http://psasir.upm.edu.my/id/eprint/77373/1/8TH%20IAC%20%E2%80%93%206TH%20ISFA%202018-52.pdf
http://psasir.upm.edu.my/id/eprint/77373/
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score 13.222552