Wang Zhiwei

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In this study we describe a new Neotyphodium species, Neotyphodium sinicum, found in natural symbiosis with asymptomatic Roegneria spp. (Elymus spp.) native to China. We investigated the host specificity, morphology, mating compatibility and molecular phylogenetic evidence for recognition of this new species. N. sinicum is host specific and seedborne and(More)
We describe a new Epichloë species found in symbiosis with Poa pratensis ssp. pratensis in Liyang, China. Stromata characteristic of Epichloë spp. were present on some of the reproductive tillers of individual host grasses. Only three of the 98 stromata observed on field plants became orange and produced perithecia. Phylogenetic analyses based on sequences(More)
OBJECTIVE To obtain the spiroplasma resources and investigate the characteristics of the spiroplasmas on the surface of flowers in China. METHODS The spiroplasma morphology was examined by dark-field microscope and transmission electron microscopy. The biological characteristics of the spiroplasmas were investigated by using conventional culture-dependent(More)
Electrocatalytic dechlorination of 2,4 dichlorophenol(2,4-DCP) in aqueous solution on palladium coated foam nickel electrode,prepared by electrodeposition method in electrolyte containing ImM PdCl<sub>2</sub> and 3 mM NaCl with constant current was investigated. The results of Scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS)(More)
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