In November 2008 in Himachal Pradesh and Chandigarh regions in India, toon trees and periwinkles were observed to have formed short internodes, small leaves and witches'-broom symptoms, typical of phytoplasma infection. The symptomatic toon and periwinkle samples were tested with universal PCR tests, and the 16S rRNA, rplB-rpsC, secA and secY genes were sequenced. The causal agents belonged to subgroup 16SrI-B of 'Candidatus Phytoplasma asteris', based on 16S rDNA, ribosomal protein gene, secA and secY phylogenetic analysis
Although mainly known as pathogens that affect angiosperms, phytoplasmas have recently been detected...
“Candidatus Phytoplasma aurantifolia” is associated with witches’ broom disease of lime in Oman and ...
Little leaf disease symptoms including dwarfed, thickened and puckered leaves and shortened internod...
Madagascar periwinkle is a common decorative, easy growing and spreading perennial herb. Phyllody, v...
Typical symptoms of Phytoplasma like whitening of leaves, phyllody, virescences, yellowing of leaves...
AbstractDamask Rose (Rosa damascena; Family Rosaceace) is one of the most expensive essential oil be...
Periwinkle (Catharanthus roseus), a tropical perennial plant, was found to be infected by a phytopla...
Not AvailableSuspected phytoplasma symptoms of little leaf, yellowing, chlorosis, phyllody, witches...
Hibiscus cannabinus also known as “kenaf” is a valuable fiber and medicinal plant growing in tropica...
Tools Share China aster (Callistephus chinensis [L.] Nees.) is an important floriculture cro...
Phytoplasma-like symptoms such as general decline, leaf reddening, yellowing, shortening of internod...
Lilium spp. with symptoms of severe fasciation were observed in Southern and central Bohemia during ...
Periwinkle plants showing severe chlorosis and little-leaf symptoms were observed in Córdoba (Argent...
Phytoplasmas are dangerous bacteria severely infecting agricultural production worldwide. In the p...
Phytoplasmas are cell wall-less prokaryotes and phloem-inhabitants associated with diseases that aff...
Although mainly known as pathogens that affect angiosperms, phytoplasmas have recently been detected...
“Candidatus Phytoplasma aurantifolia” is associated with witches’ broom disease of lime in Oman and ...
Little leaf disease symptoms including dwarfed, thickened and puckered leaves and shortened internod...
Madagascar periwinkle is a common decorative, easy growing and spreading perennial herb. Phyllody, v...
Typical symptoms of Phytoplasma like whitening of leaves, phyllody, virescences, yellowing of leaves...
AbstractDamask Rose (Rosa damascena; Family Rosaceace) is one of the most expensive essential oil be...
Periwinkle (Catharanthus roseus), a tropical perennial plant, was found to be infected by a phytopla...
Not AvailableSuspected phytoplasma symptoms of little leaf, yellowing, chlorosis, phyllody, witches...
Hibiscus cannabinus also known as “kenaf” is a valuable fiber and medicinal plant growing in tropica...
Tools Share China aster (Callistephus chinensis [L.] Nees.) is an important floriculture cro...
Phytoplasma-like symptoms such as general decline, leaf reddening, yellowing, shortening of internod...
Lilium spp. with symptoms of severe fasciation were observed in Southern and central Bohemia during ...
Periwinkle plants showing severe chlorosis and little-leaf symptoms were observed in Córdoba (Argent...
Phytoplasmas are dangerous bacteria severely infecting agricultural production worldwide. In the p...
Phytoplasmas are cell wall-less prokaryotes and phloem-inhabitants associated with diseases that aff...
Although mainly known as pathogens that affect angiosperms, phytoplasmas have recently been detected...
“Candidatus Phytoplasma aurantifolia” is associated with witches’ broom disease of lime in Oman and ...
Little leaf disease symptoms including dwarfed, thickened and puckered leaves and shortened internod...