BMC Evolutionary Biology

official impact factor 3.70

Open Access Highly Access Research article

The WRKY transcription factor superfamily: its origin in eukaryotes and expansion in plants

Yuanji Zhang* and Liangjiang Wang

Author Affiliations

Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA

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BMC Evolutionary Biology 2005, 5:1 doi:10.1186/1471-2148-5-1

Published: 3 January 2005

Additional files

Additional File 1:

WRKY genes from Giardia lamblia, Dictyostelium discoideum and Chlamydomonas reinhadrtii

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Open Data

Additional File 2:

Multiple alignments, domain classification and sequence conservation patterns of WRKY domains from rice (OsWRKY), Arabidopsis (AtWRKY), the green alga (ChrWRKY), the slime mold (DsWRKY) and Giardia lamblia (GlWRKY)

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Open Data

Additional File 3:

Identified members of the WRKY superfamily in the rice genome

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Open Data

Additional File 4:

Survey of WRKY genes from ESTs or their assembled gene indices for 19 plants and the phylogenetic classification of the genes

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Open Data