Rehman, M.


Publications
2

First Report of “Candidatus Liberibacter psyllaurous” or “Ca. Liberibacter solanacearum” Associated with Severe Foliar Chlorosis, Curling, and Necrosis and Tuber Discoloration of Potato Plants in Honduras

Citation
Rehman et al. (2010). Plant Disease 94 (3)
Names
Ca. Liberibacter psyllaurous “Liberibacter solanacearum”
Abstract
From 2006 to 2009, all commercial potato fields in Azacualpa F.M. Honduras were heavily infested with the potato psyllid Bactericera cockerelli (Sulc.). Plants exhibited interveinal chlorosis, vein-greening, downward curling, stunting, above ground tuber formation, and brownish flecks in some tubers. Disease incidence ranged from 50 to 95%. Leaf samples and psyllids were collected from seven fields in two potato-growing regions of Honduras. Total DNA was purified from the leaves of 30 symptomat

First Report of “Candidatus Liberibacter psyllaurous” (synonym “Ca. L. solanacearum”) Associated with ‘Tomato Vein-Greening’ and ‘Tomato Psyllid Yellows’ Diseases in Commercial Greenhouses in Arizona

Citation
Brown et al. (2010). Plant Disease 94 (3)
Names
Ca. Liberibacter psyllaurous
Abstract
During the winter of 2006–2007, plants in commercial tomato greenhouses (GH-1 and GH-2; total 320 acres [129.5 ha]) in Arizona were infested with the potato psyllid Bactericera cockerelli (Sulc) and more than 60% and ~20% of the plants, respectively, exhibited leaf curling, chlorosis, and shortened internodes. In addition, some plants in GH-1 developed an unusual ‘vein-greening’ phenotype. Nucleic acids were isolated from 10 symptomatic and three asymptomatic plants from each greenhouse. PCR pr