Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan
The objective of the present study was to detect presence of pathogenic fastidious bacterium, Candidatus Liberibacter asiaticus using PCR from leaves of Siam citrus showing Citrus Vein Phloem Degeneration (CVPD) symptoms in Singkawang City plantation, Pontianak, West Kalimantan, Indonesia. Citrus le...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Indonesian Society for Microbiology
2020-09-01
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| Series: | Microbiology Indonesia |
| Online Access: | https://jurnal.permi.or.id/index.php/mionline/article/view/759 |
| _version_ | 1818790339107880960 |
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| author | RAHMAWATI RAHMAWATI ILIANA ILIANA AGUS RACHMAT LATIFFAH ZAKARIA MUKARLINA MUKARLINA |
| author_facet | RAHMAWATI RAHMAWATI ILIANA ILIANA AGUS RACHMAT LATIFFAH ZAKARIA MUKARLINA MUKARLINA |
| author_sort | RAHMAWATI RAHMAWATI |
| collection | DOAJ |
| description | The objective of the present study was to detect presence of pathogenic fastidious bacterium, Candidatus Liberibacter asiaticus using PCR from leaves of Siam citrus showing Citrus Vein Phloem Degeneration (CVPD) symptoms in Singkawang City plantation, Pontianak, West Kalimantan, Indonesia. Citrus leaf samples were collected based on visual observation of symptoms showing CVPD infection. Typical symptoms of CVPD include leaf yellowing (chlorosis), vein banding, leaves become stiff, thicker and smaller in size. The pathogenic bacterium, Candidatus Liberibacter asiaticus was detected using two specific primers, namely, OI1/ OI2c amplified 16S rRNA gene and A2/J5, amplified ribosomal protein gene of the rplKAJL-rpoBC operon (β-operon). PCR amplification detected the presence of 1100 bp band using OI1/ OI2c primers, and 703 bp band using A2/J5 primers from symptomatic Siam citrus leaves. PCR products were not detected from healthy plants serve as control. By using two sets of specific primers to amplify 16S rRNA gene and ribosomal protein gene, Candidatus Liberibacter asiaticus was detected in symptomatic Siam citrus leaves in Singkawang City, Pontianak, Indonesia. Detection of the bacterial pathogen causing CVPD is important to prevent spreading of the disease which could affect production of citrus fruits. |
| first_indexed | 2024-12-18T14:53:53Z |
| format | Article |
| id | doaj.art-a813b355b02e4f4594c9666d24d7d2af |
| institution | Directory Open Access Journal |
| issn | 1978-3477 2087-8575 |
| language | English |
| last_indexed | 2024-12-18T14:53:53Z |
| publishDate | 2020-09-01 |
| publisher | Indonesian Society for Microbiology |
| record_format | Article |
| series | Microbiology Indonesia |
| spelling | doaj.art-a813b355b02e4f4594c9666d24d7d2af2022-12-21T21:04:06ZengIndonesian Society for MicrobiologyMicrobiology Indonesia1978-34772087-85752020-09-0114310.5454/mi.14.3.2Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West KalimantanRAHMAWATI RAHMAWATI0ILIANA ILIANAAGUS RACHMATLATIFFAH ZAKARIAMUKARLINA MUKARLINAUniversitas TanjungpuraThe objective of the present study was to detect presence of pathogenic fastidious bacterium, Candidatus Liberibacter asiaticus using PCR from leaves of Siam citrus showing Citrus Vein Phloem Degeneration (CVPD) symptoms in Singkawang City plantation, Pontianak, West Kalimantan, Indonesia. Citrus leaf samples were collected based on visual observation of symptoms showing CVPD infection. Typical symptoms of CVPD include leaf yellowing (chlorosis), vein banding, leaves become stiff, thicker and smaller in size. The pathogenic bacterium, Candidatus Liberibacter asiaticus was detected using two specific primers, namely, OI1/ OI2c amplified 16S rRNA gene and A2/J5, amplified ribosomal protein gene of the rplKAJL-rpoBC operon (β-operon). PCR amplification detected the presence of 1100 bp band using OI1/ OI2c primers, and 703 bp band using A2/J5 primers from symptomatic Siam citrus leaves. PCR products were not detected from healthy plants serve as control. By using two sets of specific primers to amplify 16S rRNA gene and ribosomal protein gene, Candidatus Liberibacter asiaticus was detected in symptomatic Siam citrus leaves in Singkawang City, Pontianak, Indonesia. Detection of the bacterial pathogen causing CVPD is important to prevent spreading of the disease which could affect production of citrus fruits.https://jurnal.permi.or.id/index.php/mionline/article/view/759 |
| spellingShingle | RAHMAWATI RAHMAWATI ILIANA ILIANA AGUS RACHMAT LATIFFAH ZAKARIA MUKARLINA MUKARLINA Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan Microbiology Indonesia |
| title | Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan |
| title_full | Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan |
| title_fullStr | Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan |
| title_full_unstemmed | Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan |
| title_short | Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan |
| title_sort | detection of liberibacter asiaticus causing citrus vein phloem degeneration from siam citrus leaves citrus nobilis var microcarpa in singkawang city plantation pontianak west kalimantan |
| url | https://jurnal.permi.or.id/index.php/mionline/article/view/759 |
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