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Journal : Microbiology Indonesia

Identity and Sequence Diversity of Begomovirus Associated with Yellow Leaf Curl Disease of Tomato in Indonesia TRI JOKO SANTOSO; SRI HENDRASTUTI HIDAYAT; ATI SRI DURIAT; MUHAMMAD HERMAN; . SUDARSONO
Microbiology Indonesia Vol. 2 No. 1 (2008): April 2008
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.464 KB) | DOI: 10.5454/mi.2.1.1

Abstract

Infection of tomato by Begomovirus is known to cause serious disease and yield losses. Samples of tomato plants showing typical symptoms of begomovirus infection were collected from eight locations in Java and Sumatra. Amplification of a putative AV1 gene was performed using AV1 specific primers for Geminivirus, total nucleic acid isolated from tomato samples exhibiting leaf curl disease as the template, and the PCR technique. Direct sequencing of PCR product was carried out, followed by nucleotide and predicted amino acid sequence analysis using the BLAST program. Positive results were obtained, the PCR amplification proved that diseased tomato samples collected from eight locations in Java and Sumatra were infected with Begomovirus. When nucleic acid and amino acid sequences of the eight isolates were compared to other begomovirus’s sequences present in the GenBank it was found that the isolates determined in this research were Indonesian isolates of AYVV. Further phylogenetic analysis of eight Begomovirus isolates identified in this study indicated they belonged into two different clades. Results of this research also suggest that the existence of Begomovirus genetic diversity in various regions in Indonesia needs further investigation. Moreover, the prevalence of distinct Begomovirus species or isolates also need investigation.
Detection and Sequence Diversity of Begomovirus Associated with Yellow Leaf Curl Disease of Pepper (Capsicum annuum) in West Sumatra, Indonesia JUMSU TRISNO; SRI HENDRASTUTI HIDAYAT; TRIMURTI HABAZAR; ISHAK MANTI; . JAMSARI
Microbiology Indonesia Vol. 3 No. 2 (2009): August 2009
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (195.352 KB) | DOI: 10.5454/mi.3.2.2

Abstract

Yellow leaf curl disease of pepper has become an emerging important disease in West Sumatra since early 2000. Several attempts have been made, including disease survey and detection, in order to identify the causal agent of the disease. Pepper (Capsicum annuum) plants showing yellow leaf curl from West Sumatra were analyzed for presence of Begomovirus employing Polymerase Chain Reaction (PCR) with degenerate primers pAL1v 1978 and pARc 715. A DNA fragment of 1.6 kb was successfully amplified and subjected to direct sequencing. A stem loop region was found in the nucleotide sequence obtained, which contains the conserved nucleotide signature sequence TAATATTAC present in begomoviruses. Based on the stem loop region comparisons and phylogenetic analysis, the virus isolates from West Sumatra showed the closest relationship to Pepper yellow leaf curl Indonesia virus (PYLVIV) and Tomato yellow leaf curl Indonesia virus (TYLCIV). The sequence was different from other Asia Begomoviruses reported earlier. These isolates were divided into three groups which were tentatively called Pepper yellow leaf curl Indonesia virus-West Sumatra-[group 1], -[group 2] and -[group 3] {PYLCIV-WS-[group1], -[group2], and -[group3]}.
Co-Authors . SUDARSONO Abdul Muin Adnan ALI NURMANSYAH Amelia Feryna Bulan Dini Ana Septiana Saputri Anas Dinurrohman Susila Aqlima , Aqlima, nFN Arifin Tasrif Asmar Hasan Asniwita Asniwita Astri Windia Wulandari Wulandari ATI SRI DURIAT AUNU RAUF Ayu Kartini Parawansa Azmi Khoirin Nada Bambang S. Purwoko Bambang Sapta Purwoko Bonny Poernomo Wahyu Soekarno Bonny Poernomo Wahyu Soekarno Bonny Purnomo Wahyu Soekarno Bonny Purnomo Wahyu Soekarno Budi Tjahjono Darni Rambu D. Siala Dewa Gede Wiryangga Selangga Dewa Gede Wiryangga Selangga Diny Dinarti Diny Dinarti Dono Wahyuno Dono Wahyuno Dwi Subekti DWI SUBEKTI Dwi Wiyati Nurul Septariani Dwiwiyati Nurul Septariani Efendi, Darda Efi Toding Tondok Efi Toding Tondok Eliza Suryati Rusli Endang Nurhayati Endang Nurhayati Erika Rosminim Purba Evan P. Ramdan Evan Purnama Ramdan Evan Purnama Ramdan Evan Purnama Ramdan Gede Suastika GEDE SUASTIKA Gede Suastika GEDE SUASTIKA Gede Suastika Gede Suastika Giyanto Giyanto Hamdayanty Hamdayanty Hari Priwiratama Harwan Susetio Heri Harti Ifa Manzila Ifa Manzila Ika Mariska Ika Mariska Irsan Nuhantoro ISHAK MANTI Ishak Manti Isti Wulandari Jamsari Jamsari Jati Adiputra John Thomas Jumanto Harjosudarmo Jumanto Harjosudarmo JUMANTO HARJOSUDARMO Jumsu Trisno Kadwati Kadwati Kikin H Mutaqin KIKIN HAMZAH MUTAQIN Ladja, Fausiah T. Laksono Trisnantoro Listihani, Listihani Meity S Sinaga Meity S. Sinaga MEITY S. SINAGA, MEITY S. Meity Suradji Sinaga Meity Suradji Sinaga Meity Suradji Sinaga Meity Suradji Sinaga Melinda . Memen Surahman Miftakhurohmah Miftakhurohmah Miftakhurohmah Mimi Sutrawati Muhamad Syukur Muhammad Herman Muhammad Taufik MUHAMMAD TAUFIK Naimatul Farida Neni Gunaeni Nissa Fawwaz Adilah NOOR AIDAWATI ORAWAN CHATCHAWANKAN PANICH Prabawati Hyunita Putri Puji Lestari PURNAMA HIDAYAT Purnama Hidayat Purwoko, Bambang Sapto Purwono Purwono Rahayuwati, Sat Rahmi Yunianti Rahmi Yunianti Redy Gaswanto Redy Gaswanto, Redy Reymas M.R. Ruimassa Rina Rachmawati Rita Noveriza RITA NOVERIZA Rita Noveriza Rita Noveriza Rokhana Faizah Roy Ibrahim Rusmilah Suseno RUSMILAH SUSENO Rustiani, Ummu S. Saiful Akhyar Lubis Sakinah Inayatur Rizqiyah Sari Nurulita Sarsidi S astrosumarjo Sarsidi Sastrosumarjo Sarsidi Sastrosumarjo Sherli Anggraini Sientje Mandang Sumaraw Siti Hafsah Siti Shofiya Nasution Slamet Susanto Sobir Sobir Sobir Sobir Soemartono Sosromarsono Soemartono Sosromarsono Sri Hartati Sri Hartati Sri Hartati Sri Sulandari Sri Sulandari Sri Sulandari Sriani Sujiprihati Sriani Sujiprihati Sriani Sujiprihati Sriani Sujiprihati Suryo Wiyono Susanti Mugi Lestari Susanti Mugi Lestari Taufik, Muh Tega Kintasari Titiek Yulianti TRI ASMIRA DAMAYANTI TRI JOKO SANTOSO Trimuri Habazar TRIMURTI HABAZAR Triyani Dumaria Tutik Harmiyati Ummu S. Rustiani Ummu Salamah Rustiani UTOMO KARTOSUWONDO UTOMO KARTOSUWONDO UTOMO KARTOSUWONDO Utomo Kartosuwondo Utomo Kartosuwondo Vinsen Willi Wardhana Wayan Winasa Widodo Widodo . Widodo Widodo Widodo Widodo Widodo Widodo Willing Bagariang Yudia Nurhaelena Zahratul Millah