Amaç: Bu çalışmada, Adıyaman ili genelinde yetişen badem ağaçlarında apple mosaic virus (ApMV), prunus necrotic ring spot (PNRSV), prune dwarf (PDV), plum pox (PPV) ve chlorotic leaf (ACLSV)’lerinin Double Antibody Sandwich-Enzyme Linked Immuno Sorbent Assay (DAS-ELISA) Reverse Transcription-Polymerase Chain Reaction (RT-PCR) yöntemleriyle belirlenmesi, elde edilen virüs izolatlarının filogenet...

Plum pox virus (PPV) is the causal agent of sharka disease of stone fruit trees which is considered to be one of the most serious plant diseases. Sensitive techniques are needed for its diagnosis. Immunosorbent assays based on the use of monoclonal antibodies (1) and different PCR techniques have been described with or without previous immunocapture (2,3). In all instances plant extracts are ne...

The Tilia genus (linden, lime) comprises about 30 deciduous tree species native to North America, Europe, and Asia. They are often used along roads in parks because of their aesthetic value urban landscapes. During surveys 2017–2018 Istanbul, Turkey, typical viral disease symptoms such as foliar mosaics, mottling chlorotic ringspots, deformations were observed on spp. (Figs. 1-3). Forty-six lea...

Paridae pox, a novel avipoxvirus infection, has recently been identified as an emerging infectious disease affecting wild tit species in Great Britain. The incursion of Paridae pox to a long-term study site where populations of wild tits have been monitored in detail for several decades provided a unique opportunity to obtain information on the local-scale epidemiological characteristics of thi...

The Horner method was used to synthesize random copolymers of poly(2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene) (MEH-PPV) that incorporated different backbone-directing monomers. Single-molecule polarization absorption studies of these new polymers demonstrate that defects that preserve the linear backbone of PPV-type polymers assume the highly anisotropic configurations found in defect...

Cherry plum is a popular ornamental tree worldwide and most cultivars are selected for purple foliage. Here, we report the investigation of molecular mechanism underlying red pigmentation in purple-leaf plum 'Ziyeli' (Prunus cerasifera Ehrhar f. atropurpurea (Jacq.) Rehd.), which shows red color pigmentation in fruit (flesh and skin) and foliage. Six anthocyanin-activating MYB genes, designated...

The importance of syngas as intermediate product on the gas to chemicals route and for power generation with carbon dioxide separation for sequestration calls for new, innovative processes. Lurgi took up this challenge to fundamentally improve syngas production technology and decided to build a multi process demonstration unit for syngas production technologies. This project is jointly pursued ...

The fly pharyngeal sense organs lie at the transition between external and internal nutrient-sensing mechanisms. Here we investigate the function of pharyngeal sweet gustatory receptor neurons, demonstrating that they express a subset of the nine previously identified sweet receptors and respond to stimulation with a panel of sweet compounds. We show that pox-neuro (poxn) mutants lacking taste ...