ENZIM XILANASE PDF

Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Medium Optimization of Xylanase Production from Bacillus sp. Xylan is a carbon source in growth medium of extracellular xylanase producing bacteria.

Author:Zull Zushakar
Country:Sri Lanka
Language:English (Spanish)
Genre:Education
Published (Last):24 December 2004
Pages:442
PDF File Size:20.14 Mb
ePub File Size:5.61 Mb
ISBN:190-5-57531-144-4
Downloads:76485
Price:Free* [*Free Regsitration Required]
Uploader:Volar



Cavendish banana peel can be used as a substitute for the expensive xylan, while molasses than as a source of carbon as well as nitrogen, minerals and nutrients needed for the growth of microbes that can produce the enzyme.

Fermentation is done in a shaker incubator at C temperature conditions, initial pH 8, and rpm agitation. Further fermentation carried out in the fermenter working volume of 3.

There is an increase in the purity of the enzyme at each stage of purification, the highest purity on dialysis 3. Kulit buah pisang kapendis dapat digunakan sebagai pengganti xilan yang harganya mahal, sementara molases selain sebagai sumber karbon serta nitrogen, mineral dan nutrisi dibutuhkan untuk pertumbuhan mikroba yang dapat menghasilkan enzim. Fermentasi dilakukan dalam shaker inkubator pada temperatur C, pH awal 8, dan agitasi rpm.

Ada peningkatan kemurnian enzim pada setiap tahap pemurnian, kemurnian tertinggi pada dialisis 3,23 kali dari enzim kasar. Interlaboratory testing of methods for assay of xylanase activity.

Biotechnology 23 : Production of Xylanase From an Alkalitolerant Streptomyces sp. Appl Biochem Biotechnolology. DOI Baker BP. Composition, properties and uses of molases and related products. United Molases Trading Company Limited. Bradford M. A rapid and sensitive method for quantitation of microgram quantities of protein utilizing the principle of protein dye binding.

Anal Biochem 72 : — Production and Properties of Xylanase from Thermophilic Bacillus sp. Dina SF. Berita Selulosa. Volume 42, No. ISSN Optimization of culture medium for increased Xylanase Production by a wild strain of Schizophyllum commone.

Enzyme Microb. Hossain M. Bangladesh J Microbiol, Volume 25, Number 2, pp Huang X. Characterization and optimization of xylanase and endoglucanase production by Trichoderma viride HG using response surface methodology RSM.

African Journal of Microbiology Research. Nakamura, S. Strain TAR Raj, A. Deshpande VV. Molecular and biotechnological aspects of microbial protease.

Richana N. Rosyana E. Septiningrum K. Isolasi dan Karakterisasi Xilanase dari Bacillus Circulans. Berita Selulosa Volume Tjahjono J. Berita Selulosa, , Volume 43 2 , hal ISSN : — Jurnal Sains dan Teknologi Indonesia. Open Journal Systems. Journal Help. User Username Password Remember me. Notifications View Subscribe. Font Size. Stearothermophillus DSM Abstract Cavendish banana peel can be used as a substitute for the expensive xylan, while molasses than as a source of carbon as well as nitrogen, minerals and nutrients needed for the growth of microbes that can produce the enzyme.

Paturau JM. Trismilah, Rosid, DW, Sumaryanto. Remember me.

ALBEDO RPG PDF

Jurnal Sains dan Teknologi Indonesia

Assay for xylanase enzyme activity of endophytic bacteria from Brucea javanica L. Parts of the plants used in this study were stem, leave and fruit. Samples were collected from Bogor, Cianjur and Tawangmangu. To evaluate the enzyme activity the fungi were shakefermented for 14 days. The supernatant were used to examine the extracellular enzyme and biomass for intracellular enzyme, using DNS methode to test the activity of enzyme. The results showed that from ten isolates only four isolates produced xylanase enzyme. Isolate 2.

DSL EASYBOX 803 HANDBUCH PDF

Jurnal Ilmu Kimia Universitas Brawijaya

Xylanase adalah enzim dari kelas hidrolase EC 3. Xylanase juga memiliki banyak manfaat yang dapat diaplikasikan dalam industri , seperti sebagai agen pemutih dalam industri kertas, meningkatkan kandungan nutrisi pakan ternak , dan sebagai agen klarifikasi dalam pembuatan jus dan wine. Sebagian besar Xylanase diketahui optimum pada suhu di bawah 50 o C dan aktif pada pH asam atau netral. Dari Wikipedia bahasa Indonesia, ensiklopedia bebas.

Related Articles