RETRACTED: Development of live attenuated Streptococcus agalactiae as potential vaccines by selecting for resistance to sparfloxacin

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief because of evidence of manipulation in Table 4 on page 2710, discovered through an institutional investigation by the United States Department of Agriculture (USDA).Please be informed that the authors have not agreed to the retraction of this article and do not wish to comment. As an international peer-reviewed journal it is our duty to remove the article from further circulation, and to notify the community of this issue.