| dc.contributor.advisor | Basyuni, Mohammad | |
| dc.contributor.advisor | Damanik, Revandy I.M | |
| dc.contributor.author | Purba, Agustiaman | |
| dc.date.accessioned | 2020-03-12T02:42:24Z | |
| dc.date.available | 2020-03-12T02:42:24Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://repositori.usu.ac.id/handle/123456789/25086 | |
| dc.description.abstract | This
study aims to identify the genetic diversity of Ganoderma boninense from several
oil palm (Elaeis guineensis Jacq) PT Socfin Indonesia and the other host plants.
This research was carried out at the Pathology Laboratory of PT Socfin Indonesia
in Kebun Tanah Gambus, Lima Puluh, Batu Bara District and DNA Laboratory at
SSPL (Socfindo Seeds Production and Laboratories) Bangun Bandar, Dolok
Masihul, Serdang Bedagai District. This research was conducted using the SSR
(Simple Sequence Repeats) method and DNA sequence analysis. The results
showed that the most informative primer was the KT124399 primer with a PIC
value of 1.0. Based on the number of specific primers amplifying, the lontar basal
stem rot of fruit body isolate has a tendency of similarity with G.boninense is
greater (83%) compared to the rubber basal stem rot of fruit body isolate (50%)
the palm rot basal stem rot of fruit body isolate (33%) %). Genetic diversity of
G.boninense isolates obtained from several oil palm plantations of PT Socfin
Indonesia are low but has high gene flow potential. | en_US |
| dc.description.abstract | Penelitian ini bertujuan untuk mengidentifikasi keragaman genetik
Ganoderma boninense dari kelapa sawit (Elaeis guineensis Jacq) PT Socfin
Indonesia dan tanaman inang lainnya. Penelitian ini dilaksanakan di
Laboratorium Patologi PT Socfin Indonesia di Kebun Tanah Gambus Kecamatan
Lima Puluh Kabupaten Batu Bara dan Laboratorium DNA di SSPL (Socfindo
Seeds Production and Laboratories) Bangun Bandar Kecamatan Dolok Masihul
Kabupaten Serdang Bedagai. Penelitian ini dilakukan menggunakan metode SSR
(Simple Sequence Repeats) dan analisis sequence DNA. Hasil penelitian
menunjukkan bahwa primer yang paling informatif adalah primer KT124399
dengan nilai PIC adalah 1,0. Berdasarkan banyaknya primer spesifik yang
mengamplifikasiI, isolat tubuh buah basal stem rot lontar memiliki
kecenderungan kemiripan dengan G.boninense lebih besar (83%) dibandingkan
dengan isolat tubuh buah basal stem rot karet (50%) isolat tubuh buah basal stem
rot kelapa nyiur (33%). Keragaman genetik isolat G.boninense yang diperoleh
dari beberapa kebun kelapa sawit PT Socfin Indonesia adalah rendah namun
memiliki potensi aliran gen yang tinggi. | en_US |
| dc.language.iso | id | en_US |
| dc.publisher | Universitas Sumatera Utara | en_US |
| dc.subject | Basal Stem Rot | en_US |
| dc.subject | Ganoderma Boninense | en_US |
| dc.subject | Keragaman Genetik | en_US |
| dc.subject | Simple Sequence Repeats | en_US |
| dc.title | Analisis Keragaman Genetik Isolat Ganoderma boninense dari Kelapa Sawit (Elaeis guineensis Jacq.) PT Socfin Indonesia Dengan Metode Simple Sequence Repeats (SSR) | en_US |
| dc.type | Thesis | en_US |
| dc.identifier.nim | NIM157001008 | |
| dc.description.pages | 119 Halaman | en_US |
| dc.description.type | Tesis Magister | en_US |
