Introduction to databases part 2

12/1/04


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Table of Contents

Introduction to databases part 2

And now, for the molecules and databases...

DNA sequences

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International DNA databases

DATA sources for DNA databases

International DNA databases

DNA database divisions

Genomic databases

Sources of mRNA�s

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Sources of mRNA�s

REFSEQ from NCBI (Reference sequence database)

REFSEQ from NCBI

RefSeq

REFSEQ from NCBI

REFSEQ from NCBI

REFSEQ from NCBI

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NEDO

NEDO

RIKEN

Kasuza

MGC - Mammalian Gene Collection

Sources of mRNA�s

RNA, cDNA, and ESTs

Problems with ESTs

Uses of ESTs

Data reliability in databases

Data reliability in databases

Data reliability in databases

HUGO Gene Nomenclature Committee

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Gene Symbols

Protein databases

Protein databases

Sources of Protein

Protein Primary Sequence Databases

Swiss-Prot Database (primary database)

Swiss-Prot Database

Swiss-Prot Database

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Swiss-Prot Database

Swiss-Prot Database

Swiss-Prot Database

TrEMBL database (primary databases)

SP-NR database (primary databases)

SP-NR database

NR database (primary databases from NCBI)

Data reliability in Protein databases

Data reliability in Protein databases

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Text searching pitfalls

Most sites use boolean operators (AND, OR, BUT NOT)

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Author: weizmann

Email: shifra.ben-dor@weizmann.ac.il