Isolation, identification, and characterization of Streptomyces species from common scab lesions
This thesis report is submitted in partial fulfillment of the requirement for the degree of Master of Science in Biotechnology, 2021.
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Brac University
2021
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| Διαθέσιμο Online: | http://hdl.handle.net/10361/15162 |
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10361-151622021-10-07T21:01:23Z Isolation, identification, and characterization of Streptomyces species from common scab lesions Maysha, Fayruz Naser, Iftekhar Bin Department of Mathematics and Natural Sciences, Brac University Streptomyces Potato Common scab Characterisation This thesis report is submitted in partial fulfillment of the requirement for the degree of Master of Science in Biotechnology, 2021. Catalogued from PDF version of thesis. Includes bibliographical references (pages 48-54). Streptomyces scabiei is largely accepted as the causal organism of common scab on potato in Debiganj, Rangpur and other Streptomyces species associated with common scab are not often considered. This study, therefore, aims to determine the diversity and prevalence of Streptomycetes associated with a common scab on potatoes in Debiganj, Rangpur. Isolates from 11 of the 16 potato-producing regions in Debiganj, Rangpur were characterized morphologically, physiologically, and genetically. Most isolates resembled S. scabiei based on morphology and physiology. Most pathogenic isolates were S. acidiscabies or S. turgidiscabies, and no S. scabiei and S. stelliscabiei isolates were found. All three pathogenicity/ virulencepathogenicity/ virulence genes (txtAB, nec1, tomA) were found in Debiganj, Rangpur isolates. Pathogenicity could not be linked to the presence of a single one or any combination of two of the three genes. These results represent the most comprehensive published survey of Streptomycetes isolated from common scab lesions on potatoes in Debiganj, Rangpur. Fayruz Maysha M. Biotechnology 2021-10-07T04:15:04Z 2021-10-07T04:15:04Z 2020. 2020-06 Thesis ID: 19176010 http://hdl.handle.net/10361/15162 en_US Brac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 54 Pages application/pdf Brac University |
| institution |
Brac University |
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Institutional Repository |
| language |
en_US |
| topic |
Streptomyces Potato Common scab Characterisation |
| spellingShingle |
Streptomyces Potato Common scab Characterisation Maysha, Fayruz Isolation, identification, and characterization of Streptomyces species from common scab lesions |
| description |
This thesis report is submitted in partial fulfillment of the requirement for the degree of Master of Science in Biotechnology, 2021. |
| author2 |
Naser, Iftekhar Bin |
| author_facet |
Naser, Iftekhar Bin Maysha, Fayruz |
| format |
Thesis |
| author |
Maysha, Fayruz |
| author_sort |
Maysha, Fayruz |
| title |
Isolation, identification, and characterization of Streptomyces species from common scab lesions |
| title_short |
Isolation, identification, and characterization of Streptomyces species from common scab lesions |
| title_full |
Isolation, identification, and characterization of Streptomyces species from common scab lesions |
| title_fullStr |
Isolation, identification, and characterization of Streptomyces species from common scab lesions |
| title_full_unstemmed |
Isolation, identification, and characterization of Streptomyces species from common scab lesions |
| title_sort |
isolation, identification, and characterization of streptomyces species from common scab lesions |
| publisher |
Brac University |
| publishDate |
2021 |
| url |
http://hdl.handle.net/10361/15162 |
| work_keys_str_mv |
AT mayshafayruz isolationidentificationandcharacterizationofstreptomycesspeciesfromcommonscablesions |
| _version_ |
1814309568669286400 |