%0 Journal Article %T Molecular epidemiology of coagulase-negative Staphylococcus species isolated at different lactation stages from dairy cattle in the United States %A Andr¨Ļia G. Arruda %A Emmanuel Okello %A John Champagne %A Leo L. Timms %A Maria C.T. Penedo %A Patrick J. Gorden %A Paul Rapnicki %A Paul V. Rossitto %A Sandra Godden %A Sharif S. Aly %A Stephen N. Jenkins %A Terry W. Lehenbauer %J Archive of "PeerJ". %D 2019 %R 10.7717/peerj.6749 %X Coagulase negative Staphylococcus (CNS) species are currently the most prevalent intra-mammary pathogens causing subclinical mastitis and occasional clinical mastitis or persistent infection in lactating dairy cattle. More than 10 CNS species have been identified, but they are generally managed as one group on most dairies in the United States. However, improved management decisions and treatment outcomes may be achieved with better understanding of the prevalent species, pathogenicity and strain diversity within and across dairies %K Coagulase negative Staphylococcus (CNS) %K Pulse-field gel electrophoresis (PFGE) %K Phylogeny %K Genetic relatedness %K Epidemiology %K Mastitis pathogens %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6507897/