Karakterisasi secara Morfologi Abnormalitas Embrio Somatik Kelapa Sawit (Elaeis guineensis Jacq) dari Eksplan Daun

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dc.contributoren-US
dc.creatorSianipar, Nesti F; Universitas Kristen Krida Wacana, Jl. Arjuna No. 6 Jakarta 115110
dc.creatorWattimena, Gustav A; Jurusan Agronomi, Institut Pertanian Bogor, Kampus IPB Dramaga, Bogor
dc.creatorAswidinnoor, Hajrial; Jurusan Agronomi, Institut Pertanian Bogor, Kampus IPB Dramaga, Bogor
dc.creatorS, Maggy Thenawidjaya; Fakultas Teknologi Pangan, Institut Pertanian Bogor, Kampus IPB Dramaga, Bogor
dc.creatorToruan-Mathius,, Nurita; SEAMEO Biotrop, Jl. Raya Tajur Km 6 PO Box 116, Bogor
dc.creatorGinting, Gale; Pusat Penelitian Kelapa Sawit, PO Box. 1103 Medan 20001, Jl. Brigjen Katamso 51 Kp. Baru, Medan 20158
dc.date2007-04-01
dc.date.accessioned2018-05-02T06:14:53Z
dc.date.available2018-05-02T06:14:53Z
dc.date.issued2007-04-01
dc.descriptionMorphological Characterization on Abnormalities of Oilpalm(Elaeis guineensis Jacq) Embryo Somatic Generatedfrom Leaf Explant. Nesti F. Sianipar, Gustav A.Wattimena, Hajrial Aswidinnoor, Maggy ThenawidjayaS., Nurita Toruan-Mathius, and Gale Ginting. Somaticembryogenesis is the development of somatic cells to form astructure alike zygotic embryo direct or indirectly. Somaticembryos from young leaf explants could be induced fromprimary callus formed surrounding the palm-leaf rib. Embryogeniccallus will develop to be somatic embryos whichgrew nonuniformly. Embryo somatic growth pattern ofglobular, asymmetric heart shape, and cotyledon ary stageproduced different morphological variation. Morphologicalvariability of in vitro somatic embryos could be due to highapplication of growth regulator 2,4-D at the beginning ofinitiation, subculture frequency, loaded cells, and polysomiccells from certain tissues. From the three clones used,which were clone 638, 636, and 558, there were differentvariation at each step of development stages, groupingmorphologically into normal and abnormal based on thedevelopment of somatic embryos. The percentage of abnormalityfrom the three clone used was clone 27% (638), 30%(636), and 46% (558). The normal somatic embryos at globularstage were round and bipolar shaped; while the abnormalembryos were oval and no bipolar. At heart-shape stage,the normal somatic embryos had symmetrical polarized surface;while the abnormal embryos had asymmetrical polarizedsurface. At the cotyledon stage, the normal embryoshad monocot-tyledon; the abnormal ones were more thanone cotyledon.en-US
dc.formatapplication/pdf
dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/ja/article/view/3666
dc.identifier10.21082/jbio.v3n1.2007.p32-39
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/457
dc.languageeng
dc.publisherBalai Besar Penelitian dan Pengembangan Bioteknologi dan Sumber Daya Genetik Pertanianen-US
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/ja/article/view/3666/3066
dc.rightsCopyright (c) 2016 Jurnal AgroBiogenen-US
dc.source2549-1547
dc.source1907-1094
dc.sourceJurnal AgroBiogen; Vol 3, No 1 (2007): April; 32-39en-US
dc.titleKarakterisasi secara Morfologi Abnormalitas Embrio Somatik Kelapa Sawit (Elaeis guineensis Jacq) dari Eksplan Daunen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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