http://dx.doi.org/10.1016/j.micres.2006.11.005

Hila,

Some reports show variability of this pathogen:

http://www.apsnet.org/meetings/Documents/2014_meeting_abstracts/aps2014abP342.htm

http://library.cu.edu.tr/tezler/5906.pdf

and, as I know, there is no published research paper about highly specific primers for Xab, although A&L Canada Laboratories Inc.  does apply PCR for the pathogen (http://www.alcanada.com/index_htm_files/ornamental.pdf)

 Good luck

Alex

Thank you for your reply

vsegda pozhaluista