CD Skripsi

Isolasi Bakteri Penghasil Selulosa Dari Tanah Gambut Riau, Buah Jeruk Dan Buah Anggur: Aplikasi Dalam Industri Serat Tekstil

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Efforts to obtain plant cellulose require energy and can damage the environment, so an alternative source of cellulose that can be renewed with a more efficient result is bacterial cellulose. For this reason, this study aims to obtain bacterial isolates that have the potential to produce cellulose pellicles which can be applied in the textile fiber industry. The sample was grown on hestrin-schramm medium and incubated. The cellulose mat formed was then gradually diluted and inoculated into the glucose ethanol and yeast extract medium. The isolates that produced the clear zone were then purified on glucose ethanol and yeast extract medium to measure the Z/K ratio. Then the production is carried out using a modified production medium with the addition of coconut water. The cellulose pellicle formed was then purified and the dry weight and moisture content were calculated. At the time of isolation, only grape and orange samples could produce cellulose mats, while peat soil samples were unable to form cellulose mats and cellulose pellicles. At the time of selection, 8 isolates were obtained from grapes and 5 isolates from citrus fruits that produced clear zones. However, at the time of production, only A8 isolates from grapes were able to glucose ethanol and yeast extract produce cellulose pellicles. The resulting cellulose pellicle is thick, dense and white in color.
Keywords : Hestrin-schramm medium, glucose ethanol and yeast extract medium, cellulose pellicle, cellulose, clear zone

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 04.120 (0062)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – Biologi., 2020

Deskripsi Fisik

xiv, 34 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 04.120 (0062)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BIOLOGI

Info Detail Spesifik

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Pernyataan Tanggungjawab

ELFITRA

Versi lain/terkait

Lampiran Berkas

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