[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5352/JLS.2002.12.5.570

Amylase Production from Haloarcular sp. EH-1

정명주 (경성대학교 교양과정부)

Publication Information

Journal of Life Science / v.12, no.5, 2002 , pp. 570-576 More about this Journal

Abstract

The extremely halophilic archaebacterium Haloarcular sp. EH-1 was isolated from solar salts. Amylae production from Halonrcular sp. EH-1 have been studied. The results obtained were as follows. The optimal medium composition for the production of amylase from Haloarcular sp. EH-1 were soluble starch 1.5%, yeast extract 1.0%, MgSO $_4$ 7h $_2$ O 2.0%, KCI 0.1%, NaCl 25% (pH 7.5). The incubation temperature, aeration rate and agitation speed were 4 $0^{\circ}C$ , 100 $m\ell$ medium / 500 $m\ell$ shaking flask, and 110 rpm. The cell growth and enzymatic activity was highest at 9 days of incubation. So amylase production appeared to be a growth-related phenomenon.

Keywords

extremely halophilic bacteria, Hazonrcular sp., archaebacteria, amylase;

Citations & Related Records

Reference

1	Production of α-amylase from Halobacterium halobium / [ Patel, S.;N. Jain;D. Madamwar ] / World J. Microbiol. Biotechnol. DOI ScienceOn
2	Extremely halophilic archaebacteria. Order Halobacteriales ord. nov. / [ Grant, W.D.;H. Larsen;N. Pfennig (ed.) ] / Bergey's manual of systematic bacteriology
3	Effect of some metal ions growth of Halobaterium cutirubrum / [ Sehgal, S.N.;N.E. Gibbons ] / Can. J. Microbiol. DOI ScienceOn
4	Bacteriological studies on the red discoloration of salted hides / [ Lochhead, A.G. ] / Can. J. Res. DOI
5	Extracellular enzymes / [ Priest, F.G.;Cole, J.A.(ed.);C.J. Knowles(ed.);D. Schlessinger(ed.) ] / Aspects of Microbiology
6	Thermostable, salttolerant amylase from Bacillus sp. 64 / [ Khire, J.M.;A. Pant ] / World J. Microbiol. DOI ScienceOn
7	Isolation and Identification of an Extremely Halophilic Bacterium from Solar Salts / [ Park, H.S.;M.J. Jeong ] / Kor. J. Microbiol. Biotechnol.
8	Halophilic amylase from a moderately halophilic micrococcus / [ Onishi, H. ] / J. Bacteriol.
9	Production and function of enzymes of eubacterial halophiles / [ Kamekura, M. ] / FEMS Microbiol. Reviews. DOI
10	Application of amylases and related enzymes to industry / [ Komaki, T.;The amylase research society of Japan (ed.) ] / Handbook of amylases and related enzymes
11	Properties of the amylase from Halobacterium halobium / [ Good, W.A.;P.A. Hartman ] / J. Microbiol.
12	The effect of magnesium, potassium and iron on the growth and morphology of red halophilic bacteria / [ Brown, H.J.;N.E. Gibbons ] / Can. J. Microbiol. DOI ScienceOn
13	Proteolytic enzymes from extremely halophilic bacteria / [ Norberg, P.;B.V. Hofsten ] / J. Gen. Microbiol. DOI ScienceOn
14	Biochemical aspects of extreme halophilism / [ Larsen, H. ] / Advances in microbial physiology
15	The Halobacteriaceae / [ Kushner, D.J.;Woese, C.R.(ed.);R.S. Wolf(ed.) ] / The bacteria
16	The reddening of salted hides and fish / [ Anderson, H. ] / Appl. Microbiol.
17	Production of moderately halophilic amylase by newly isolated Micrococcus sp. 4 from a salt-pan / [ Khire, J.M. ] / Letters Appl. Microbiol. DOI ScienceOn
18	Enzymes: Catalyst for food process / [ Dziezak, J.D. ] / Food Technol.
19	/ [ Glauert, A.M. ] / Practical methods in electro microscopy
20	Protein measurement with the folin phenol reagent / [ Lowry, O.H.;N.J. Rosebrough;F.A. Lewis;R.J.Randall ] / J. Biol. Chem.
21	Studies on acid production during carbohydrate metabolism by extremely halophilic bacteria / [ Tomlinson, G.A.;L.I. Hochstein ] / Can. J. Microbiol. DOI ScienceOn
22	Archaebacteria: ancient organisms with commercial potential / [ Hough, D.W.;M.J. Danson ] / Letters Appl. Microbiol. DOI

KSCI

Amylase Production from Haloarcular sp. EH-1 고호염성 Haloarcular sp. EH-1으로 부터 amylase 생산

Amylase Production from Haloarcular sp. EH-1