Skripsi

ISOLASI SENYAWA FENOLAT DARI MIKROBA ENDOFITIK Aspergillus niger PADA AKAR TUMBUHAN TUNJUK LANGIT (Helminthostachys zeylanica (Linn) Hook)

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Penilaian

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The phenolic compound from endophytic fungi Aspergillus niger living in tunjuk langit root’s plant (Helminthostachys zeylanica (Linn) Hook) have been isolated. Isolation began with cultivation of Aspergillus niger fungi in 5 L of PDB's media ( Potato Dextrose Broth ) until eight weeks. Then, the media extracted partially used ethyl acetate and then have been evaporated. The extract of concentrated ethyl acetate had been separated and purified by gravity column chromatography techniques to obtain the pure compound in the form of a solid white. The structure of these pure compound was determined by the methode of spectroscopy consist of UV, IR, NMR 1D and 2D. Based on the analysis of spectroscopic data the isolation of pure compound was phenolic groups where have a pair of meta coupled protons, have -OH group to chelate with the carbonyl group of ketones, and 3 methoxy group. These compound have 18 signal carbon consists of 14 C sp2 dan 4 C sp3. Based on these data concluded that endophytic microbe Aspergillus niger ffom tunjuk langit root’s plant was produce the different compound from their host plants.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1307000649	T66274	T662742013	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T662742013

Publisher

Inderalaya : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2013

Collation

xvi, 62 hlm.; ill.; tab.; 28 cm.

Language

Indonesia

ISBN/ISSN

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Classification

660.207

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

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Subject(s)

teknologi kimia
Jurusan Kimia

Specific Detail Info

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Statement of Responsibility

Furika

Other version/related

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