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Open Access Research article

Plant polyadenylation factors: conservation and variety in the polyadenylation complex in plants

Arthur G Hunt1, Denghui Xing2* and Qingshun Q Li34*

Author Affiliations

1 Department of Plant and Soil Sciences, University of Kentucky, Lexington, KY, 40546, USA

2 Department of Botany, Miami University, Oxford, OH, 45056, USA

3 Rice Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, 350019, China

4 Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystem, and College of the Environment and Ecology, Xiamen University, Xiamen, Fujian, 361102, China

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BMC Genomics 2012, 13:641  doi:10.1186/1471-2164-13-641

Published: 20 November 2012

Additional files

Additional file 1:

Table S1. Designations for the genes described in this study.

Format: XLSX Size: 42KB Download file

Open Data

Additional file 2:

Figures S1 to S13. This file contains all the Supplemental Figures including the phylogenetic trees, gene structure, EST and/or sequencing evidence of APA.

Format: PDF Size: 3.9MB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 3:

Sequence alignment of Fip1 orthologs. This file contains the sequence alignment of Fip1 orthologs, showing their significant divergence across regions other than the conserved domain (PF05182).

Format: PDF Size: 1.4MB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 4:

The domain conservation of Pcf11 orthologs. The file contains the figure showing the sequence similarities of different orthologs around the three functional domains.

Format: PDF Size: 40KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 5:

Alternative processing of FIPS5. This file contains the EST support for alternative processing of FIPS5 transcripts in poplar, soybean, rice, and Brachypodium.

Format: PDF Size: 572KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 6:

This file contains all the sequences used to derive the phylogenetic trees in this paper.

Format: DOCX Size: 265KB Download file

Open Data