<b>S1_Data</b>.xlsx
<p dir="ltr">This dataset contains viability and basic phenotypic characteristics of cultivable bacterial strains isolated from desert soil and preserved in washed sterile sand for long-term storage. The strains were originally obtained from sand samples collected in 2007 and re-eval...
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2025
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| _version_ | 1849927624906768385 |
|---|---|
| author | amina manni (22289056) |
| author_facet | amina manni (22289056) |
| author_role | author |
| dc.creator.none.fl_str_mv | amina manni (22289056) |
| dc.date.none.fl_str_mv | 2025-11-26T02:39:55Z |
| dc.identifier.none.fl_str_mv | 10.6084/m9.figshare.30178384.v2 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/dataset/raw_data_xlsx/30178384 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Bacteriology Microbial ecology bacterial preservation, culture collection, sand storage, long-term viability. |
| dc.title.none.fl_str_mv | <b>S1_Data</b>.xlsx |
| dc.type.none.fl_str_mv | Dataset info:eu-repo/semantics/publishedVersion dataset |
| description | <p dir="ltr">This dataset contains viability and basic phenotypic characteristics of cultivable bacterial strains isolated from desert soil and preserved in washed sterile sand for long-term storage. The strains were originally obtained from sand samples collected in 2007 and re-evaluated in 2014 and 2021 to assess their long-term survival and stability under storage, as well as their potential for biotechnological applications.</p><p dir="ltr">For each strain, colony-forming units per gram of sample (CFU/g) were quantified in two campaigns (2014 and 2021). The file reports the initial bacterial concentration, replicate CFU/g counts for each year (three biological replicates), and the corresponding mean values. All CFU/g values are given in scientific notation.</p><p dir="ltr">In addition to viability, the dataset includes Gram staining results, temperature growth range (°C), maximum NaCl concentration tolerated (%), and qualitative screening for four extracellular enzymatic activities (cellulase, lipase, protease and amylase). Enzymatic activities are reported as presence/absence under the tested conditions. These traits provide an overview of the physiological tolerance and hydrolytic potential of each isolate, which is relevant for bioprospecting industrially useful enzymes from arid environments.</p><p dir="ltr">This dataset underlies the results presented in the article <b>“Long-Term Preservation of Bacteria in Washed Sterile Sand: A 14-Year Study.”</b> Data are provided in machine-readable format (CSV/Excel). A README sheet/file explains the meaning and units of all columns and the coding used for categorical variables (e.g. “+”/“−”). Full details of sampling, cultivation conditions and enzymatic assays are described in the associated manuscript.</p> |
| eu_rights_str_mv | openAccess |
| id | Manara_556684477352ab3009298ef5cdd547d0 |
| identifier_str_mv | 10.6084/m9.figshare.30178384.v2 |
| network_acronym_str | Manara |
| network_name_str | ManaraRepo |
| oai_identifier_str | oai:figshare.com:article/30178384 |
| publishDate | 2025 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | <b>S1_Data</b>.xlsxamina manni (22289056)BacteriologyMicrobial ecologybacterial preservation, culture collection, sand storage, long-term viability.<p dir="ltr">This dataset contains viability and basic phenotypic characteristics of cultivable bacterial strains isolated from desert soil and preserved in washed sterile sand for long-term storage. The strains were originally obtained from sand samples collected in 2007 and re-evaluated in 2014 and 2021 to assess their long-term survival and stability under storage, as well as their potential for biotechnological applications.</p><p dir="ltr">For each strain, colony-forming units per gram of sample (CFU/g) were quantified in two campaigns (2014 and 2021). The file reports the initial bacterial concentration, replicate CFU/g counts for each year (three biological replicates), and the corresponding mean values. All CFU/g values are given in scientific notation.</p><p dir="ltr">In addition to viability, the dataset includes Gram staining results, temperature growth range (°C), maximum NaCl concentration tolerated (%), and qualitative screening for four extracellular enzymatic activities (cellulase, lipase, protease and amylase). Enzymatic activities are reported as presence/absence under the tested conditions. These traits provide an overview of the physiological tolerance and hydrolytic potential of each isolate, which is relevant for bioprospecting industrially useful enzymes from arid environments.</p><p dir="ltr">This dataset underlies the results presented in the article <b>“Long-Term Preservation of Bacteria in Washed Sterile Sand: A 14-Year Study.”</b> Data are provided in machine-readable format (CSV/Excel). A README sheet/file explains the meaning and units of all columns and the coding used for categorical variables (e.g. “+”/“−”). Full details of sampling, cultivation conditions and enzymatic assays are described in the associated manuscript.</p>2025-11-26T02:39:55ZDatasetinfo:eu-repo/semantics/publishedVersiondataset10.6084/m9.figshare.30178384.v2https://figshare.com/articles/dataset/raw_data_xlsx/30178384CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/301783842025-11-26T02:39:55Z |
| spellingShingle | <b>S1_Data</b>.xlsx amina manni (22289056) Bacteriology Microbial ecology bacterial preservation, culture collection, sand storage, long-term viability. |
| status_str | publishedVersion |
| title | <b>S1_Data</b>.xlsx |
| title_full | <b>S1_Data</b>.xlsx |
| title_fullStr | <b>S1_Data</b>.xlsx |
| title_full_unstemmed | <b>S1_Data</b>.xlsx |
| title_short | <b>S1_Data</b>.xlsx |
| title_sort | <b>S1_Data</b>.xlsx |
| topic | Bacteriology Microbial ecology bacterial preservation, culture collection, sand storage, long-term viability. |