NAR Databases (Group 13)

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Natural World

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factors of production

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Conjunctions

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What you are going to learn next week

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NAR Databases (Group 13)

(f) Why databases are created and shared

Up-to-date Databases Resources

To notify the researchers of newly-discovered information

Pivotal Reference Resources

Providing literature for further research

(d) Why we need to group these databases

due to significant growth in NAR web server that lead to change in type of tool, databases and resources

make it easier for users to search by narrowing or specify their search

need for well annotated and user-friendly resource

Incresing numbers of information

scientist, biologists, researchers unable to track tools, databases, methods and their specialty information easily

(b) Numbers available

Total Databases

1512

41 Subcategories

14 Major Categories

(e) Why some databases are no longer in the databases and dropped from it

Databases are not updated and no longer accessible

Diverted from the original objective and purpose of the databases which should be a public-free databases

Redundancy

Databases having the same or way similar datas and information regarding a specific topic

Databases Evolution

Some of the smaller groups of databases have being merge to form a ne database which is more relevant in today's context

Commercialization Purposes

The databases are no longer free

(c) Criteria for selection into NAR databases

Database

biological data store that can be queried

Tool

bioinformatics software or server that can analyse, extract and modify input data to particular databases

Resources

static resource whose intention is to convey bioinformatics information

Directory organized by biological subject

subcategory are of common task relevant

(a) Organisation of databases and its major grouping (15 groups)

Cell biology

Immunological databases

Plant databases

Organelle databases

Other Molecular Biology Databases

Proteomics Resources

Microarray Data and other Gene Expression Databases

Human Genes and Diseases

Human and other Vertebrate Genomes

Metabolic and Signaling Pathways

Genomics Databases (non-vertebrate)

Structure Databases

Protein sequence databases

RNA sequence databases

Nucleotide Sequence Databases