FASTIDIOUS PLANT PATHOGENS
Fastidious microorganisms are have complex nutritional requirements, many of them have not been cultivated to date and can only be grown...
Transmission electron microscopy showing outer membrane vesicles of Xanthomonas
Carrots infected with yellows disease, showing typical loss of apical dominance (right) and overly hairy roots
Dodds and Rathjen 2010_Nat.Rev. Gen.