Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul
Virus infection on shallots may cause mosaic of leaves and plant dwarf. It is very important to know the identity of the virus as a requirement in determining viral disease management strategy. The research is subjected to identify seed- transmitted viruses from shallot bulbs. Detection of virus...
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| Format: | Article |
| Language: | Indonesian |
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Perhimpunan Fitopatologi Indonesia
2017-02-01
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| Series: | Jurnal Fitopatologi Indonesia |
| Subjects: | |
| Online Access: | https://journal.ipb.ac.id/index.php/jfiti/article/view/15341 |
| _version_ | 1828072726200320000 |
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| author | Nurviani Nurviani Sri Sulandari Susamto Somowiyarjo Siti Subandiyah |
| author_facet | Nurviani Nurviani Sri Sulandari Susamto Somowiyarjo Siti Subandiyah |
| author_sort | Nurviani Nurviani |
| collection | DOAJ |
| description |
Virus infection on shallots may cause mosaic of leaves and plant dwarf. It is very important to know the identity of the virus as a requirement in determining viral disease management strategy. The research is subjected to identify seed- transmitted viruses from shallot bulbs. Detection of virus from bulb was conducted by growing on test, followed by mechanical inoculation on shallot cultivar Biru Bantul, Chenopodium amaranticolor, and Nicotiana tabacum and morphological observation of virus particle by electron microscope. About 2 weeks after inoculation symptoms was observed, i.e. mosaic and dwarf on shallot cultivar Biru Bantul, local necrotic on C. amaranticolor, but symptomless on N. tabacum. Filamentous particles of 650 nm and 800 nm in length was observed under electron microscope from plants with mosaic and dwarfing symptom, respectively. This indicated the presence of 2 different seed-transmitted viruses on infected shallots. Two species of shallot viruses, i.e. Shallot latent carlavirus (SLV) and Onion yellow dwarf potyvirus (OYDV) was most likely the main seedborne viruses on shallot bulb. Identification based on nucleic acid and protein sequence analysis is necessary for further confirmation
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| first_indexed | 2024-04-11T01:16:36Z |
| format | Article |
| id | doaj.art-b91bc8d96525469c854d2e21597b874b |
| institution | Directory Open Access Journal |
| issn | 0215-7950 2339-2479 |
| language | Indonesian |
| last_indexed | 2024-04-11T01:16:36Z |
| publishDate | 2017-02-01 |
| publisher | Perhimpunan Fitopatologi Indonesia |
| record_format | Article |
| series | Jurnal Fitopatologi Indonesia |
| spelling | doaj.art-b91bc8d96525469c854d2e21597b874b2023-01-04T02:44:03ZindPerhimpunan Fitopatologi IndonesiaJurnal Fitopatologi Indonesia0215-79502339-24792017-02-0112510.14692/jfi.12.5.18511318Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru BantulNurviani Nurviani0Sri Sulandari1Susamto Somowiyarjo2Siti Subandiyah3Universitas Gadjah MadaUniversitas Gadjah MadaUniversitas Gadjah MadaUniversitas Gadjah Mada Virus infection on shallots may cause mosaic of leaves and plant dwarf. It is very important to know the identity of the virus as a requirement in determining viral disease management strategy. The research is subjected to identify seed- transmitted viruses from shallot bulbs. Detection of virus from bulb was conducted by growing on test, followed by mechanical inoculation on shallot cultivar Biru Bantul, Chenopodium amaranticolor, and Nicotiana tabacum and morphological observation of virus particle by electron microscope. About 2 weeks after inoculation symptoms was observed, i.e. mosaic and dwarf on shallot cultivar Biru Bantul, local necrotic on C. amaranticolor, but symptomless on N. tabacum. Filamentous particles of 650 nm and 800 nm in length was observed under electron microscope from plants with mosaic and dwarfing symptom, respectively. This indicated the presence of 2 different seed-transmitted viruses on infected shallots. Two species of shallot viruses, i.e. Shallot latent carlavirus (SLV) and Onion yellow dwarf potyvirus (OYDV) was most likely the main seedborne viruses on shallot bulb. Identification based on nucleic acid and protein sequence analysis is necessary for further confirmation https://journal.ipb.ac.id/index.php/jfiti/article/view/15341growing on testmechanical inoculationelectrone microscope |
| spellingShingle | Nurviani Nurviani Sri Sulandari Susamto Somowiyarjo Siti Subandiyah Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul Jurnal Fitopatologi Indonesia growing on test mechanical inoculation electrone microscope |
| title | Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul |
| title_full | Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul |
| title_fullStr | Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul |
| title_full_unstemmed | Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul |
| title_short | Deteksi Virus Terbawa Umbi Benih pada Bawang Merah Kultivar Biru Bantul |
| title_sort | deteksi virus terbawa umbi benih pada bawang merah kultivar biru bantul |
| topic | growing on test mechanical inoculation electrone microscope |
| url | https://journal.ipb.ac.id/index.php/jfiti/article/view/15341 |
| work_keys_str_mv | AT nurvianinurviani deteksivirusterbawaumbibenihpadabawangmerahkultivarbirubantul AT srisulandari deteksivirusterbawaumbibenihpadabawangmerahkultivarbirubantul AT susamtosomowiyarjo deteksivirusterbawaumbibenihpadabawangmerahkultivarbirubantul AT sitisubandiyah deteksivirusterbawaumbibenihpadabawangmerahkultivarbirubantul |