Indirect Organogenesis and Somatic Embryogenesis of Pineapple Induced by Dichlorophenoxy Acetic Acid

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dc.contributoren-US
dc.creatorRoostika, Ika; Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development, Jl. Tentara Pelajar 3A, Bogor 16111 Phone (0251) 8337975; Facs. (0251) 8338820
dc.creatorMariska, Ika; Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development, Jl. Tentara Pelajar 3A, Bogor 16111 Phone (0251) 8337975; Facs. (0251) 8338820
dc.creatorKhumaida, Nurul; Department of Agronomy and Horticulture, Bogor Agricultural University, Jl. Meranti, Campus Darmaga Bogor 16680
dc.creatorWattimena, Gustaaf A.; Professor Emeritus in Department of Agronomy and Horticulture, Bogor Agricultural University, Jl. Meranti, Campus Darmaga Bogor 16680
dc.date2016-08-11
dc.date.accessioned2018-05-02T06:14:52Z
dc.date.available2018-05-02T06:14:52Z
dc.date.issued2016-08-11
dc.descriptionThis research aimed to study the effect of 2,4-D,AdS, and basal media to the regeneration of pineapplethrough indirect organogenesis and somatic embryogenesis,and to study the complete event of somatic embryogenesis.Callus formation was induced by 21, 41, and 62 μM 2,4-Dwith addition of 9 μM TDZ. The non embryogenic calli weretransferred onto 4.65 μM Kn containing medium.Embryogenic callus formation was induced on MS or Bacbasal media consisted of N-organic compounds withaddition of AdS (0, 0.05 and 0.1 μM). The embryogenic calliwere regenerated on modified MS medium with addition of0.9 μM IBA, 1.1 μM BA, 0.09 μM GA3 or MS mediumsupplemented with 0.018 mM BA. The result proved that thesingle auxin of 2,4-D was not enough to induce embryogeniccells. Therefore the non embryogenic calli were regeneratedthrough organogenesis. The 21 μM 2,4-D yielded high level ofcallus formation (80%), higher fresh weight (0.2 g/explant)and higher number of shoot (25 shoots/explant in twomonths). Embryogenic calli were produced on N-organiccompounds enriched media. The regeneration mediumsignificantly affected the level of browning, where the MSmedium with addition of 0.018 mM BA yielded lower level ofbrowning. There was an interaction of embryogenic callusinduction medium and regeneration medium to the numberof mature somatic embryos. The embryogenic callusinduction on MS medium enriched with N-organiccompounds and 0.05 μM AdS followed by the regenerationof somatic embryos on MS medium with addition of 0.018mM BA was the best treatment which yielded 17 maturesomatic embryos/explant.en-US
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dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/ja/article/view/3876
dc.identifier10.21082/jbio.v8n1.2012.p8-18
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/445
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/3876/3219
dc.rightsCopyright (c) 2016 Jurnal AgroBiogenen-US
dc.source2549-1547
dc.source1907-1094
dc.sourceJurnal AgroBiogen; Vol 8, No 1 (2012): April; 8-18en-US
dc.titleIndirect Organogenesis and Somatic Embryogenesis of Pineapple Induced by Dichlorophenoxy Acetic Aciden-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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