Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution
<p>Abstract</p> <p>DNA mutation data currently reside in many online databases, which differ markedly in the terminology used to describe or define the mutation and also in completeness of content, potentially making it difficult both to locate a mutation of interest and to find so...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2011-03-01
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| Series: | Human Genomics |
| Subjects: | |
| Online Access: | http://www.humgenomics.com/content/5/3/141 |
| _version_ | 1798006478522548224 |
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| author | Webb Elizabeth A Smith Timothy D Cotton Richard GH |
| author_facet | Webb Elizabeth A Smith Timothy D Cotton Richard GH |
| author_sort | Webb Elizabeth A |
| collection | DOAJ |
| description | <p>Abstract</p> <p>DNA mutation data currently reside in many online databases, which differ markedly in the terminology used to describe or define the mutation and also in completeness of content, potentially making it difficult both to locate a mutation of interest and to find sought-after data (eg phenotypic effect). To highlight the current deficiencies in the accessibility of web-based genetic variation information, we examined the ease with which various resources could be interrogated for five model mutations, using a set of simple search terms relating to the change in amino acid or nucleotide. Fifteen databases were investigated for the time and/or number of mouse clicks; clicks required to find the mutations; availability of phenotype data; the procedure for finding information; and site layout. Google and PubMed were also examined. The three locus-specific databases (LSDBs) generally yielded positive outcomes, but the 12 genome-wide databases gave poorer results, with most proving not to be search-able and only three yielding successful outcomes. Google and PubMed searches found some mutations and provided patchy information on phenotype. The results show that many web-based resources are not currently configured for fast and easy access to comprehensive mutation data, with only the isolated LSDBs providing optimal outcomes. Centralising this information within a common repository, coupled with a simple, all-inclusive interrogation process, would improve searching for all gene variation data.</p> |
| first_indexed | 2024-04-11T12:55:34Z |
| format | Article |
| id | doaj.art-d33d6574622d4610909b45cc8112557e |
| institution | Directory Open Access Journal |
| issn | 1479-7364 |
| language | English |
| last_indexed | 2024-04-11T12:55:34Z |
| publishDate | 2011-03-01 |
| publisher | BMC |
| record_format | Article |
| series | Human Genomics |
| spelling | doaj.art-d33d6574622d4610909b45cc8112557e2022-12-22T04:23:05ZengBMCHuman Genomics1479-73642011-03-015314115510.1186/1479-7364-5-3-141Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solutionWebb Elizabeth ASmith Timothy DCotton Richard GH<p>Abstract</p> <p>DNA mutation data currently reside in many online databases, which differ markedly in the terminology used to describe or define the mutation and also in completeness of content, potentially making it difficult both to locate a mutation of interest and to find sought-after data (eg phenotypic effect). To highlight the current deficiencies in the accessibility of web-based genetic variation information, we examined the ease with which various resources could be interrogated for five model mutations, using a set of simple search terms relating to the change in amino acid or nucleotide. Fifteen databases were investigated for the time and/or number of mouse clicks; clicks required to find the mutations; availability of phenotype data; the procedure for finding information; and site layout. Google and PubMed were also examined. The three locus-specific databases (LSDBs) generally yielded positive outcomes, but the 12 genome-wide databases gave poorer results, with most proving not to be search-able and only three yielding successful outcomes. Google and PubMed searches found some mutations and provided patchy information on phenotype. The results show that many web-based resources are not currently configured for fast and easy access to comprehensive mutation data, with only the isolated LSDBs providing optimal outcomes. Centralising this information within a common repository, coupled with a simple, all-inclusive interrogation process, would improve searching for all gene variation data.</p>http://www.humgenomics.com/content/5/3/141webmutation searchsimple search strategies |
| spellingShingle | Webb Elizabeth A Smith Timothy D Cotton Richard GH Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution Human Genomics web mutation search simple search strategies |
| title | Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution |
| title_full | Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution |
| title_fullStr | Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution |
| title_full_unstemmed | Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution |
| title_short | Difficulties in finding DNA mutations and associated phenotypic data in web resources using simple, uncomplicated search terms, and a suggested solution |
| title_sort | difficulties in finding dna mutations and associated phenotypic data in web resources using simple uncomplicated search terms and a suggested solution |
| topic | web mutation search simple search strategies |
| url | http://www.humgenomics.com/content/5/3/141 |
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