dc.contributor.author |
Fitriyanti |
|
dc.contributor.author |
Devi, Silvera |
|
dc.contributor.author |
Saryono |
|
dc.date.accessioned |
2016-10-19T03:04:03Z |
|
dc.date.available |
2016-10-19T03:04:03Z |
|
dc.date.issued |
2016-10-19 |
|
dc.identifier.other |
wahyu sari yeni |
|
dc.identifier.uri |
http://repository.unri.ac.id/xmlui/handle/123456789/8705 |
|
dc.description.abstract |
Pseudomonas stutzery LBKURCC49, LBKURCC51 and LBKURCC53 are local endofitic bacteria that can produce amylase. Amylase is an enzyme which hydrolyze amilum into maltose and glucose by breaking down the α-1,4 glycosidic linkages. The production of amylase enzyme from microorganisms can be optimized by adjusting the fermentation conditions. The activity of amylase enzyme was determined with the DNS (dinitrosalicylic) methods. The highest amylase enzyme activity at pH 6.0, 40°C and 120 rpm was shown by Pseudomonas stutzery LBKURCC53. Furthermore, optimalization of amylase production by LBKURCC53 was conducted performed at various pHs (6.5; 7.0; 6.0; 7.5). The results showed that the optimum amylase enzyme activity was 66.173 x 10-3 U/mL at pH 6.0 |
en_US |
dc.description.provenance |
Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2016-10-19T03:04:03Z
No. of bitstreams: 1
JURNAL FITRIYANTI.pdf: 573933 bytes, checksum: 95955e97385e26968184db3af6490a0b (MD5) |
en |
dc.description.provenance |
Made available in DSpace on 2016-10-19T03:04:03Z (GMT). No. of bitstreams: 1
JURNAL FITRIYANTI.pdf: 573933 bytes, checksum: 95955e97385e26968184db3af6490a0b (MD5) |
en |
dc.description.sponsorship |
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau |
en_US |
dc.language.iso |
en |
en_US |
dc.subject |
Amylase |
en_US |
dc.subject |
DNS |
en_US |
dc.subject |
Pseudomonas stutzery |
en_US |
dc.title |
OPTIMALISASI pH PRODUKSI ENZIM AMILASE BAKTERI ENDOFITIK Pseudomonas stutzery LBKURCC53 |
en_US |
dc.type |
student Paper Post Degree |
en_US |