Isolation, Identification and Characterization XYLANOLITIC Bacteria from Soil

Author(s):

Adista Cahyandika , Faculty of Agricultural Technology Brawijaya University, Malang. East Java; Yunianta, Faculty of Agricultural Technology Brawijaya University, Malang. East Java; Agustin Krisna Wardani, Faculty of Agricultural Technology Brawijaya University, Malang. East Java

Keywords:

Bacteria, Bacillus cereus, Isolation, Purification, Characterization, Xylanase

Abstract:

The xylanase enzyme produced by microorganisms, can be used for food and non-food industries. Such as paper bleaching, waste processing, animal feed and area food industry such as for juice purification, bread making, producing xylitol sugar and ethanol. The type of xylanase enzymes produced by bacteria has more stability at high temperature, than xylanase enzymes produced by the mold class. This study was focused on enzymes produced by bacteria class. The purpose of this study was to determine the type of xylanolitic bacteria that can produce xylanase enzymes and characterization the bacteria. Types of xylanolitic bacteria were isolated based on molecular identification tests using 16S rRNA is bacterial type of Bacillus cereus strain CM 100B. It was a type of Gram-positive bacteria and the characterization test has a positive result on the test of indole, motility and had negative result on the methyl red test.

Other Details:

Manuscript Id	:	IJSTEV3I4070
Published in	:	Volume : 3, Issue : 4
Publication Date	:	01/11/2016
Page(s)	:	153-156

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