Yanagisawa, H. and Matsushita, Y. (2017). Host ranges and seed transmission of Tomato planta macho viroid and Pepper chat fruit viroid. European J. of Plant Path. 149: 211-217.
Chambers, G.A., Seyb, A.M., Mackie, J., Constable, F.E., Rodoni, B.C., Letham, D., Davis, K. and Gibbs, M.J. (2013). First Report of Pepper chat fruit viroid in Traded Tomato Seed, an Interception by Australian Biosecurity. Plant Disease 97: 1386