Email updates

Keep up to date with the latest news and content from BMC Microbiology and BioMed Central.

Open Access Highly Accessed Research article

Rice bacterial blight pathogen Xanthomonas oryzae pv. oryzae produces multiple DSF-family signals in regulation of virulence factor production

Ya-Wen He1*, Ji'en Wu1, Jae-Soon Cha2 and Lian-Hui Zhang2*

Author Affiliations

1 Institute of Molecular and Cell Biology, 61 Biopolis Drive, 138673, Singapore

2 Department of Plant Medicine, Chungbuk National University, Cheongju 361-763, Korea

For all author emails, please log on.

BMC Microbiology 2010, 10:187  doi:10.1186/1471-2180-10-187

Published: 9 July 2010

Additional files

Additional file 1:

MS analysis of DSF from Xoo strain KACC10331. High-resolution electrospray ionization mass spectrometry was performed on a Finnigan/MAT MAT 95XL-T mass spectrometer.

Format: PPT Size: 75KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 2:

MS analysis of BDSF from Xoo strain KACC10331.

Format: PPT Size: 75KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 3:

HPLC analysis of ethyl acetate extract from the supernatant of rpfF mutant cell culture. The same volume of rpfF mutant supernatant was extracted for DSF-family signals using the same protocol as described in the Materials and Methods. (a) DSF, (b) BDSF, and (c) CDSF.

Format: PPT Size: 75KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 4:

Effects of different concentrations of DSF, BDSF and CDSF on EPS production and xylanase activity. (A) EPS production. (B) The xylanase activity in the supernatant of cell culture.

Format: PPT Size: 66KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data