التفاصيل البيبلوغرافية
| العنوان: |
Addition of new sequences. |
| المؤلفون: |
Sajal Dash (10688261), Sarthok Rasique Rahman (6266087), Heather M. Hines (7307336), Wu-chun Feng (3446270) |
| سنة النشر: |
2021 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Genetics, Biotechnology, Cancer, Infectious Diseases, Biological Sciences not elsewhere classified, Information Systems not elsewhere classified, NCBI BLAST reports, genomic research investigation, alignment search tools use, BLAST search, BLAST search results, e-value, iBLAST, search results, NCBI BLAST, fidelity analyses show |
| الوصف: |
(A) BLAST search when new sequences are added to the database. At time t , the database is D t . In next δt interval, new sequences D t + δt − D t are added, and the database becomes D t + δt . With the traditional approach, the prior search result at time t cannot be reused, and we have to perform an entire BLAST search against the entire D t + δt database. (B) BLAST search when several taxon-specific databases are present and a result against the combined database is needed. For three taxa, A, B, and C, we can perform individual BLAST searches against the databases D A , D B , D C , respectively. If we want to obtain a search result against the combined database D A ∪ B ∪ C , we need to merge the search results in a way that their e-values reflect the combined database size. |
| نوع الوثيقة: |
still image |
| اللغة: |
unknown |
| Relation: |
https://figshare.com/articles/figure/Addition_of_new_sequences_/14470262 |
| DOI: |
10.1371/journal.pone.0249410.g001 |
| الاتاحة: |
https://doi.org/10.1371/journal.pone.0249410.g001 |
| Rights: |
CC BY 4.0 |
| رقم الانضمام: |
edsbas.CA3E2A97 |
| قاعدة البيانات: |
BASE |