Production and optimization of alkaline protease from Bacillus species isolated from soil
22 strain of alkalophilic bacteria isolated from Guilan alkali soils were screened on milk agar medium for their ability to produce alkaline protease. Among isolated bacteria, bacillus spp. was show the highest enzyme production ability. Maximum enzyme production was achieved with sugar 1.5% w/v (as...
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Alzahra University
2011-01-01
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| Series: | زیستشناسی کاربردی |
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| Online Access: | http://jab.alzahra.ac.ir/article_3293_ff7ec8bc4ccf2f2acfd4f36863cbc635.pdf |
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doaj-f8778b2e5de8482290c16b03a9781be22020-11-24T21:09:01ZfasAlzahra Universityزیستشناسی کاربردی2251-79012538-21872011-01-01232232910.22051/jab.2011.32933293Production and optimization of alkaline protease from Bacillus species isolated from soilMaasoumeh Anvari0Department of Microbiology, Islamic Azad University, branch of Rasht, Rasht, Iran22 strain of alkalophilic bacteria isolated from Guilan alkali soils were screened on milk agar medium for their ability to produce alkaline protease. Among isolated bacteria, bacillus spp. was show the highest enzyme production ability. Maximum enzyme production was achieved with sugar 1.5% w/v (as sole carbon source), ammonium sulfate 1% (as sole nitrogen source), pH= 9.5 and 40˚C over a 24 hrs. incubationhttp://jab.alzahra.ac.ir/article_3293_ff7ec8bc4ccf2f2acfd4f36863cbc635.pdfalkaline proteaseBacillus sppalkalophilic |
| collection |
DOAJ |
| language |
fas |
| format |
Article |
| sources |
DOAJ |
| author |
Maasoumeh Anvari |
| spellingShingle |
Maasoumeh Anvari Production and optimization of alkaline protease from Bacillus species isolated from soil زیستشناسی کاربردی alkaline protease Bacillus spp alkalophilic |
| author_facet |
Maasoumeh Anvari |
| author_sort |
Maasoumeh Anvari |
| title |
Production and optimization of alkaline protease from Bacillus species isolated from soil |
| title_short |
Production and optimization of alkaline protease from Bacillus species isolated from soil |
| title_full |
Production and optimization of alkaline protease from Bacillus species isolated from soil |
| title_fullStr |
Production and optimization of alkaline protease from Bacillus species isolated from soil |
| title_full_unstemmed |
Production and optimization of alkaline protease from Bacillus species isolated from soil |
| title_sort |
production and optimization of alkaline protease from bacillus species isolated from soil |
| publisher |
Alzahra University |
| series |
زیستشناسی کاربردی |
| issn |
2251-7901 2538-2187 |
| publishDate |
2011-01-01 |
| description |
22 strain of alkalophilic bacteria isolated from Guilan alkali soils were screened on milk agar medium for their ability to produce alkaline protease. Among isolated bacteria, bacillus spp. was show the highest enzyme production ability. Maximum enzyme production was achieved with sugar 1.5% w/v (as sole carbon source), ammonium sulfate 1% (as sole nitrogen source), pH= 9.5 and 40˚C over a 24 hrs. incubation |
| topic |
alkaline protease Bacillus spp alkalophilic |
| url |
http://jab.alzahra.ac.ir/article_3293_ff7ec8bc4ccf2f2acfd4f36863cbc635.pdf |
| work_keys_str_mv |
AT maasoumehanvari productionandoptimizationofalkalineproteasefrombacillusspeciesisolatedfromsoil |
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