Japanese Journal of Phytopathology
Online ISSN : 1882-0484
Print ISSN : 0031-9473
ISSN-L : 0031-9473
Short Communication
Movement of onion yellows phytoplasma and Cryptotaenia japonica witches’ broom phytoplasma in the nonvector insect Nephotettix cincticeps
S. NAKAJIMAN. NISHIMURAJ. JUNG, H.-YOUNGS. KAKIZAWAI. FUJISAWAS. NAMBAT. TSUCHIZAKI
Author information
JOURNAL FREE ACCESS

2009 Volume 75 Issue 1 Pages 29-34

Details
Abstract

Two strains of ‘Candidatus Phytoplasma asteris’ (onion yellows phytoplasma: OYP and Cryptotaenia japonica witches’ broom phytoplasma: CJWP) were detected by PCR from the nonvector leafhopper (Nephotettix cincticeps) that had fed on phytoplasma-infected plants or had been injected with one of the phytoplasmas. In all experiments, each phytoplasma was detected from the mid-gut, abdomen, thorax, head and salivary glands of insects after acquisition feeding or injection. However, neither phytoplasma was transmitted after inoculation feeding. This report is the first that phytoplasmas can pass through the mid-gut wall and reach the salivary glands of a nonvector leafhopper that had fed on phytoplasma-infected plants.

Content from these authors
© 2009 The Phytopathological Society of Japan
Previous article Next article
feedback
Top