Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ...
A novel cold-adapted bacteria Arthrobacter oryzae BIM B-1663 isolated from Antarctic green snow showed keratinase activity and efficient poultry feather degradation. A. oryzae strain degraded more than 80% of chicken feathers within 7 days of cultivation at 25°C. The optimal keratinase activity for...
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2023
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Online Access: | https://dx.doi.org/10.5281/zenodo.7769804 https://zenodo.org/record/7769804 |
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ftdatacite:10.5281/zenodo.7769804 2023-05-15T14:04:47+02:00 Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... Smirnova, Margarita Losada, Cristian Bolaño Akulava, Volha Zimmermann, Boris Kohler, Achim Miamin, Uladzislau Oostindjer, Marije Shapaval, Volha 2023 https://dx.doi.org/10.5281/zenodo.7769804 https://zenodo.org/record/7769804 unknown Zenodo https://zenodo.org/communities/biospecnorway https://dx.doi.org/10.5281/zenodo.7769805 https://zenodo.org/communities/biospecnorway Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess Antarctic bacteria, feather degradation, enzymes, keratinase, spectroscopy dataset Dataset 2023 ftdatacite https://doi.org/10.5281/zenodo.776980410.5281/zenodo.7769805 2023-04-03T17:39:58Z A novel cold-adapted bacteria Arthrobacter oryzae BIM B-1663 isolated from Antarctic green snow showed keratinase activity and efficient poultry feather degradation. A. oryzae strain degraded more than 80% of chicken feathers within 7 days of cultivation at 25°C. The optimal keratinase activity for A. oryzae BIM B-1663 was observed at 50°C, both for α-keratin (44.86 U/mL) and for β-keratin (94 mU/mL). The obtained results from sulfite and thiol groups tests and Fourier transform infrared spectroscopy (FTIR) showed that A. oryzae strain has a different keratin degradation mechanism than the reference strain Bacillus licheniformis CCM 2145 T . FTIR fingerprinting can be used for monitoring of feather hydrolysis as it showed distinct chemical differences in feather meal hydrolysates, retentate and permeate from A. oryzae and B. licheniformis strains. ... Dataset Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
Antarctic bacteria, feather degradation, enzymes, keratinase, spectroscopy |
spellingShingle |
Antarctic bacteria, feather degradation, enzymes, keratinase, spectroscopy Smirnova, Margarita Losada, Cristian Bolaño Akulava, Volha Zimmermann, Boris Kohler, Achim Miamin, Uladzislau Oostindjer, Marije Shapaval, Volha Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
topic_facet |
Antarctic bacteria, feather degradation, enzymes, keratinase, spectroscopy |
description |
A novel cold-adapted bacteria Arthrobacter oryzae BIM B-1663 isolated from Antarctic green snow showed keratinase activity and efficient poultry feather degradation. A. oryzae strain degraded more than 80% of chicken feathers within 7 days of cultivation at 25°C. The optimal keratinase activity for A. oryzae BIM B-1663 was observed at 50°C, both for α-keratin (44.86 U/mL) and for β-keratin (94 mU/mL). The obtained results from sulfite and thiol groups tests and Fourier transform infrared spectroscopy (FTIR) showed that A. oryzae strain has a different keratin degradation mechanism than the reference strain Bacillus licheniformis CCM 2145 T . FTIR fingerprinting can be used for monitoring of feather hydrolysis as it showed distinct chemical differences in feather meal hydrolysates, retentate and permeate from A. oryzae and B. licheniformis strains. ... |
format |
Dataset |
author |
Smirnova, Margarita Losada, Cristian Bolaño Akulava, Volha Zimmermann, Boris Kohler, Achim Miamin, Uladzislau Oostindjer, Marije Shapaval, Volha |
author_facet |
Smirnova, Margarita Losada, Cristian Bolaño Akulava, Volha Zimmermann, Boris Kohler, Achim Miamin, Uladzislau Oostindjer, Marije Shapaval, Volha |
author_sort |
Smirnova, Margarita |
title |
Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
title_short |
Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
title_full |
Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
title_fullStr |
Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
title_full_unstemmed |
Data for New cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
title_sort |
data for new cold-adapted bacteria for efficient hydrolysis of feather waste at low temperature paper ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.7769804 https://zenodo.org/record/7769804 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://zenodo.org/communities/biospecnorway https://dx.doi.org/10.5281/zenodo.7769805 https://zenodo.org/communities/biospecnorway |
op_rights |
Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.776980410.5281/zenodo.7769805 |
_version_ |
1766276070816874496 |