Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent
A number of medium components influencing lipase production by Penicillium citrinum (ATCC 42799) were studied using palm oil mill effluent (POME) as the basal medium. The medium components (peptone, yeast extract, malt extract, NH4Cl, NaNO3, KH2PO4, CaCl2, MgSO4, olive oil and Tween-80) were anal...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Academic Journals
2011
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/14377/ http://irep.iium.edu.my/14377/1/AJB-Aliyu.pdf |
| _version_ | 1848777687050485760 |
|---|---|
| author | Salihu, Aliyu Alam, Md. Zahangir Abdulkarim, Mohd Ismail Hamzah, Mohd. Salleh |
| author_facet | Salihu, Aliyu Alam, Md. Zahangir Abdulkarim, Mohd Ismail Hamzah, Mohd. Salleh |
| author_sort | Salihu, Aliyu |
| building | IIUM Repository |
| collection | Online Access |
| description | A number of medium components influencing lipase production by Penicillium citrinum (ATCC 42799)
were studied using palm oil mill effluent (POME) as the basal medium. The medium components
(peptone, yeast extract, malt extract, NH4Cl, NaNO3, KH2PO4, CaCl2, MgSO4, olive oil and Tween-80) were
analyzed in twelve experimental trials using Plackett–Burman (PB) design. The most significant
components affecting lipase production were found to be Tween-80, peptone, yeast extract, malt extract
and NaNO3 at p < 0.05. The results indicate the efficiency of using PB design for screening processes.
However, optimal concentration of the significant components can be determined by further statistical
analysis. |
| first_indexed | 2025-11-14T14:49:56Z |
| format | Article |
| id | iium-14377 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:49:56Z |
| publishDate | 2011 |
| publisher | Academic Journals |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-143772021-07-14T01:39:03Z http://irep.iium.edu.my/14377/ Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent Salihu, Aliyu Alam, Md. Zahangir Abdulkarim, Mohd Ismail Hamzah, Mohd. Salleh TP248.13 Biotechnology A number of medium components influencing lipase production by Penicillium citrinum (ATCC 42799) were studied using palm oil mill effluent (POME) as the basal medium. The medium components (peptone, yeast extract, malt extract, NH4Cl, NaNO3, KH2PO4, CaCl2, MgSO4, olive oil and Tween-80) were analyzed in twelve experimental trials using Plackett–Burman (PB) design. The most significant components affecting lipase production were found to be Tween-80, peptone, yeast extract, malt extract and NaNO3 at p < 0.05. The results indicate the efficiency of using PB design for screening processes. However, optimal concentration of the significant components can be determined by further statistical analysis. Academic Journals 2011 Article PeerReviewed application/pdf en http://irep.iium.edu.my/14377/1/AJB-Aliyu.pdf Salihu, Aliyu and Alam, Md. Zahangir and Abdulkarim, Mohd Ismail and Hamzah, Mohd. Salleh (2011) Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent. African Journal of Biotechnology, 10 (81). pp. 18704-18708. ISSN 1684–5315 http://www.academicjournals.org/AJB/abstracts/abs2011/16DecConf/Salihu%20et%20al.htm doi:10.5897/AJB11.2741 |
| spellingShingle | TP248.13 Biotechnology Salihu, Aliyu Alam, Md. Zahangir Abdulkarim, Mohd Ismail Hamzah, Mohd. Salleh Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent |
| title | Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent |
| title_full | Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent |
| title_fullStr | Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent |
| title_full_unstemmed | Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent |
| title_short | Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent |
| title_sort | evaluation of nutritional components by plackett-burman design for penicillium citrinum lipase production using palm oil mill effluent |
| topic | TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/14377/ http://irep.iium.edu.my/14377/ http://irep.iium.edu.my/14377/ http://irep.iium.edu.my/14377/1/AJB-Aliyu.pdf |