Jurnal SINTA 1
Response of Various Tomato Genotypes to Begomovirus Infection and Its Improved Diagnostic
HAYATI Journal of Biosciences · Vol. 14 No. 3 (2009)
- ISSN
- 2086-4094, 1978-3019
- Terbit
- 2009-12-02
- Penerbit
- Bogor Agricultural University, Indonesia
- Bahasa
- eng
Abstrak
Begomovirus infection was identified from tomato growing areas in West Java (Bogor), Central Java (Boyolali), and D.I. Yogyakarta (Kaliurang). Efforts to reduce the infection among others are planting resistance varieties. This research was undertaken to evaluate 14 tomato genotypes for their response to the infection. Dot blot hybridization using nonradioactive (digoxigenin) DNA probe was employed to determine the presence of begomovirus in inoculated plants. Polymerase chain reaction-amplified product of DNA clone of tobacco leaf curl virus –Indonesia was used as a source of DNA probe. All of tomato genotypes evaluated in this study was infected separately by three strain of begomovirus (GVPSlm, GVABy, GVCBgr). Tomato genotypes Bonanza, Jelita, Safira, Permata, Presto, PSPT 8, PSPT 5B, Apel-Belgia, Karibia, Mitra, PSPT 9, Marta, and PSPT 2, showed susceptible or highly susceptible response to the three strains of begomovirus. Exception to those was shown by cv. Intan which resulted in moderate resistance when inoculated with GVCBgr although it resulted susceptible response with the other two strains. Dot-blot hybridization technique was proved to be a powerful tool to detect begomovirus infection in plants showing symptom as well as symptom-less plants. Accumulation of the virus in those plants was relatively high, except in cv. Bonanza and Apel-Belgia. Dot-blot hybridization technique using DIG-labeled DNA probe was able to detect begomovirus DNA in infected tissue up to 10-2 dilution factor. Key words: Geminivirus, hybridization, resistance, tomato
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- IPB University
- Universitas Halu Oleo
- National Research and Innovation Agency
- Organisasi Riset Pertanian dan Pangan
- University of Brawijaya
- Mahidol University
- Andalas University
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Sari Nurulita | IPB University | 5 |
| Kikin Hamzah Mutaqin | IPB University | 4 |
| Damayanti Buchori | IPB University | 4 |
| Widodo Widodo | IPB University | 3 |
| Asmar Hasan | Universitas Halu Oleo | 2 |
| Dewi Sartiami | IPB University | 2 |
| Dedi Hutapea | National Research and Innovation Agency | 2 |
| Dadang Dadang | IPB University | 2 |
| SRIANI SUJIPRIHATI | Afiliasi tidak diketahui | 2 |
| Bambang Tri Rahardjo | University of Brawijaya | 2 |
| Marwoto | Organisasi Riset Pertanian dan Pangan | 2 |
| Tri Asmira Damayanti | IPB University | 2 |
| Suryo Wiyono | IPB University | 2 |
| Muhamad Syukur | IPB University | 2 |
| ORAWAN CHATCHAWANKAN PANICH | Afiliasi tidak diketahui | 2 |
| Muhammad Taufik | Universitas Halu Oleo | 1 |
| Muhammad Taufik | Universitas Halu Oleo | 1 |
| Redy Gaswanto | Afiliasi tidak diketahui | 1 |
| Bambang Sapta Purwoko | IPB University | 1 |
| Lutfi Afifah | IPB University | 1 |
| Weerachon Sawangproh | Mahidol University | 1 |
| Netti Yuliarti | Andalas University | 1 |
| John E. Thomas | IPB University | 1 |
| MUHAMMAD TAUFIK | Universitas Halu Oleo | 1 |
| Gede Suastika | Afiliasi tidak diketahui | 1 |
| SIENTJE MANDANG SUMARAW | Afiliasi tidak diketahui | 1 |
| Sri Sulandari | Indonesian Institute of Sciences | 1 |
| RUSMILAH SUSENO | Afiliasi tidak diketahui | 1 |
| JUMANTO HARJOSUDARMO | Afiliasi tidak diketahui | 1 |
| SOEMARTONO SOSROMARSONO | Afiliasi tidak diketahui | 1 |
| Endang Nurhayati | Afiliasi tidak diketahui | 1 |
| DWI SUBEKTI | Afiliasi tidak diketahui | 1 |
| Tri Atmowidi | IPB University | 1 |
| Sjafrida Manuwoto | IPB University | 1 |
| Bambang Suryobroto | IPB University | 1 |
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