PERBANYAKAN DAN PEMATANGAN EMBRIO SOMATIK Pinus merkusii Jungh. & Devr. PADA MEDIUM PAJHJ DCR

    Ria Arista, - (2008) PERBANYAKAN DAN PEMATANGAN EMBRIO SOMATIK Pinus merkusii Jungh. & Devr. PADA MEDIUM PAJHJ DCR. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    The study on the proliferation and maturation ofPinus merkusii Jungh. &
    Devr. somatic embryos has been done. The aim ofthis study is to describe the
    growth of pine ESM on the solid medium and to observed it's maturation
    response on the DCR medium containing 6%PEG and 0; 2,5; 5; 7,5 and 10 uM
    ABA. The proliferation ofESM conducted on DCR medium suplemented with 9
    uM 2,4-D, 2 fxM BAP, 20 g/L sucrose and 8 g/L agar. Both proliferation and
    maturation experiment conducted in the dark at room temperature. On
    proliferation medium different ESM show different growth rate which could be
    devided into three groups; the fastest (4-5 weeks); the middle (5-6 weeks) and the
    slowest (7-8 weeks) growth rate groups ofESM. Maturation experiment showed
    only two clone (PMC 2and PMC 11) of ESM indicating a maturation respons
    could be observed by the development ofthe embryo from proembryo stage to
    prekotiledon stage.

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    Official URL: http://repository.upi.edu
    Item Type: Thesis (S1)
    Uncontrolled Keywords: perbanyakan dan pematangan embrio somatik pinus merkusii
    Subjects: L Education > L Education (General)
    Divisions: Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Biologi - S1 > Program Studi Pendidikan Biologi
    Depositing User: Moh. Rizal Syahrial
    Date Deposited: 29 Dec 2022 08:26
    Last Modified: 29 Dec 2022 08:26
    URI: http://repository.upi.edu/id/eprint/80543

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