Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City
Processing of waste chicken feathers can be used as a biological treatment with keratinase enzyme. Keratinase enzyme can be produced by microorganisms. Keratinase enzyme expected to be produced from Bacillus spp. which has been previously isolated from Yogyakarta and Garut City. The purpose of th...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2015
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| Online Access: | https://repository.ugm.ac.id/139204/1/Production%20and%20Application%20of%20Keratinase%20Enzyme%20from%204%20Strains%20of%20Bacillus%20spp%20isolated%20from%20Yogyakarta%20and%20Garut%20City.pdf |
| _version_ | 1797036625218240512 |
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| author | Wandita, Theresia Galuh Triatmojo, Suharjono Gumilar, Jajang Fitriyanto, Nanung Agus |
| author_facet | Wandita, Theresia Galuh Triatmojo, Suharjono Gumilar, Jajang Fitriyanto, Nanung Agus |
| author_sort | Wandita, Theresia Galuh |
| collection | UGM |
| description | Processing of waste chicken feathers can be used as a biological treatment with
keratinase enzyme. Keratinase enzyme can be produced by microorganisms. Keratinase enzyme
expected to be produced from Bacillus spp. which has been previously isolated from Yogyakarta
and Garut City. The purpose of this research was to determine the production of keratinase enzyme
produced from Bacillus spp. and apply the keratinase enzyme in the process of degradation of
chicken feathers. Research consists to measuring the growth of Bacillus spp. and investigation of
degradation of chicken feathers by Bacillus spp. were analyzed descriptively, while data of digested
protein by Bacillus spp. analyzed using a split plot design, if there are differences followed by
Duncan New Multiple Range Test (DMRT). The results obtained bacterial growth and the ability
of degradation was found on Bacillus sp. TD5B. Increasing of growth rate was followed by faster
degradation time. Concentration soluble protein by Bacillus meganterium capable of producing
higher compared with any others strains. Bacillus meganterium has had highest soluble protein
(2,030 mg/ml). The longer degradation time followed by highest concentration soluble protein of
feathers. The best incubation time at 8 hours that containing 2,256 mg/ml of soluble protein. |
| first_indexed | 2024-03-13T23:49:18Z |
| format | Conference or Workshop Item |
| id | oai:generic.eprints.org:139204 |
| institution | Universiti Gadjah Mada |
| language | English |
| last_indexed | 2024-03-13T23:49:18Z |
| publishDate | 2015 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1392042017-11-22T00:24:20Z https://repository.ugm.ac.id/139204/ Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City Wandita, Theresia Galuh Triatmojo, Suharjono Gumilar, Jajang Fitriyanto, Nanung Agus Bacteriology Processing of waste chicken feathers can be used as a biological treatment with keratinase enzyme. Keratinase enzyme can be produced by microorganisms. Keratinase enzyme expected to be produced from Bacillus spp. which has been previously isolated from Yogyakarta and Garut City. The purpose of this research was to determine the production of keratinase enzyme produced from Bacillus spp. and apply the keratinase enzyme in the process of degradation of chicken feathers. Research consists to measuring the growth of Bacillus spp. and investigation of degradation of chicken feathers by Bacillus spp. were analyzed descriptively, while data of digested protein by Bacillus spp. analyzed using a split plot design, if there are differences followed by Duncan New Multiple Range Test (DMRT). The results obtained bacterial growth and the ability of degradation was found on Bacillus sp. TD5B. Increasing of growth rate was followed by faster degradation time. Concentration soluble protein by Bacillus meganterium capable of producing higher compared with any others strains. Bacillus meganterium has had highest soluble protein (2,030 mg/ml). The longer degradation time followed by highest concentration soluble protein of feathers. The best incubation time at 8 hours that containing 2,256 mg/ml of soluble protein. 2015 Conference or Workshop Item PeerReviewed application/pdf en https://repository.ugm.ac.id/139204/1/Production%20and%20Application%20of%20Keratinase%20Enzyme%20from%204%20Strains%20of%20Bacillus%20spp%20isolated%20from%20Yogyakarta%20and%20Garut%20City.pdf Wandita, Theresia Galuh and Triatmojo, Suharjono and Gumilar, Jajang and Fitriyanto, Nanung Agus (2015) Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City. In: The 6th International Seminar on Tropical Animal Production, October 20-22, 2015, Faculty of Animal Science, Universitas Gadjah Mada Yogyakarta, Indonesia. |
| spellingShingle | Bacteriology Wandita, Theresia Galuh Triatmojo, Suharjono Gumilar, Jajang Fitriyanto, Nanung Agus Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City |
| title | Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City |
| title_full | Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City |
| title_fullStr | Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City |
| title_full_unstemmed | Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City |
| title_short | Production and Application of Keratinase Enzyme from 4 Strains of Bacillus spp. Isolated from Yogyakarta and Garut City |
| title_sort | production and application of keratinase enzyme from 4 strains of bacillus spp isolated from yogyakarta and garut city |
| topic | Bacteriology |
| url | https://repository.ugm.ac.id/139204/1/Production%20and%20Application%20of%20Keratinase%20Enzyme%20from%204%20Strains%20of%20Bacillus%20spp%20isolated%20from%20Yogyakarta%20and%20Garut%20City.pdf |
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