THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30
The research paper provides data about the influence of ZnO nanoparticles (NPs) of size <50 nm on the content of proteins and amino acids at pigmented yeast strain Rhodotorula gracilis CNMN-Y-30. The results have highlighted that concentrations of 1-20 mg·L-1 present an opportunity for applic...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2021-09-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| Subjects: | |
| Online Access: | https://pubs.ub.ro/?pg=revues&rev=cscc6&num=202103&vol=3&aid=5318 |
| _version_ | 1818979195301134336 |
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| author | ALINA BEȘLIU NADEJDA EFREMOVA |
| author_facet | ALINA BEȘLIU NADEJDA EFREMOVA |
| author_sort | ALINA BEȘLIU |
| collection | DOAJ |
| description | The research paper provides data about the influence of
ZnO nanoparticles (NPs) of size <50 nm on the content of proteins and
amino acids at pigmented yeast strain Rhodotorula gracilis CNMN-Y-30.
The results have highlighted that concentrations of 1-20 mg·L-1 present an
opportunity for application in the technology of cultivation of yeast studied,
in terms of increasing the protein quantities by with up to 38 %. Also
essential, immunoactive and proteinogenic amino acid content measured in
yeast biomass after exposure to ZnO nanoparticles in concentrations of 20-
70 mg·L-1 they increased significantly compared to control values. Thus, it
can be concluded that the proteins and amino acid content in the studied
strain has been modified depending on the concentrations of NPs. |
| first_indexed | 2024-12-20T16:55:40Z |
| format | Article |
| id | doaj.art-0947d5e2fd5c4af79c3d9671a5bd4e02 |
| institution | Directory Open Access Journal |
| issn | 1582-540X |
| language | English |
| last_indexed | 2024-12-20T16:55:40Z |
| publishDate | 2021-09-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| spelling | doaj.art-0947d5e2fd5c4af79c3d9671a5bd4e022022-12-21T19:32:44ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry1582-540X2021-09-01223383389THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30ALINA BEȘLIU 0NADEJDA EFREMOVA1Institute of Microbiology and Biotechnology of Moldova, Chișinău, Republic of Moldova, MD-2028Institute of Microbiology and Biotechnology of Moldova, Chișinău, Republic of Moldova, MD-2028The research paper provides data about the influence of ZnO nanoparticles (NPs) of size <50 nm on the content of proteins and amino acids at pigmented yeast strain Rhodotorula gracilis CNMN-Y-30. The results have highlighted that concentrations of 1-20 mg·L-1 present an opportunity for application in the technology of cultivation of yeast studied, in terms of increasing the protein quantities by with up to 38 %. Also essential, immunoactive and proteinogenic amino acid content measured in yeast biomass after exposure to ZnO nanoparticles in concentrations of 20- 70 mg·L-1 they increased significantly compared to control values. Thus, it can be concluded that the proteins and amino acid content in the studied strain has been modified depending on the concentrations of NPs.https://pubs.ub.ro/?pg=revues&rev=cscc6&num=202103&vol=3&aid=5318amino acidprotein contentrhodotorula graciliszno nanoparticlesyeasts cultivation |
| spellingShingle | ALINA BEȘLIU NADEJDA EFREMOVA THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30 Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry amino acid protein content rhodotorula gracilis zno nanoparticles yeasts cultivation |
| title | THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30 |
| title_full | THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30 |
| title_fullStr | THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30 |
| title_full_unstemmed | THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30 |
| title_short | THE INFLUENCE OF ZNO NANOPARTICLES ON THE AMINO ACIDS BIOSYNTHESIS AT PIGMENTED YEAST RHODOTORULA GRACILIS CNMN-Y-30 |
| title_sort | influence of zno nanoparticles on the amino acids biosynthesis at pigmented yeast rhodotorula gracilis cnmn y 30 |
| topic | amino acid protein content rhodotorula gracilis zno nanoparticles yeasts cultivation |
| url | https://pubs.ub.ro/?pg=revues&rev=cscc6&num=202103&vol=3&aid=5318 |
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