ABSTRACT: First report of Orchid fleck virus and a novel strain of Sweet potato chlorotic stunt virus on an ornamental cultivar of Alcea rosea L. in South Africa
Project description:Sweet potato virus disease (SPVD) is one of the most devastating diseases affecting sweetpotato (Ipomoea batatas), an important food crop in developing countries. SPVD develops when sweetpotato plants are dually infected with sweet potato feathery mottle virus (SPFMV) and sweet potato chlorotic stunt virus (SPCSV). In the current study, global gene expression between SPVD affected plants and virus-tested control plants (VT) were compared in the susceptible ‘Beauregard’ and resistant ‘NASPOT 1’ (Nas) sweetpotato cultivars at 5, 9, 13 and 17 days post inoculation (DPI).
Project description:Sequence libraries containing different strains of Orchid fleck Dichorhavirus in citrus, orchids and ornamental plants. Raw sequence reads
Project description:Rice grassy stunt disease is mainly observed in South, Southeast and East Asia, and caused by Rice grassy stunt virus (RGSV). Specific symptom appeared on RGSV infected rice plant is excess tillering. To guess how to induce excess tillering in RGSV infected plant, we analyzed the global gene expression changes in RGSV infected plants. Keywords: virus infection, disease response
Project description:Rice ragged stunt virus (RRSV) is the causal agent of rice ragged stunt disease which causes severe loss of rice yield in Asia countries. In this study, we have analyzed the relationship between symptom and host gene responses by RRSV infection.
Project description:Rice grassy stunt disease is mainly observed in South, Southeast and East Asia, and caused by Rice grassy stunt virus (RGSV). Specific symptom appeared on RGSV infected rice plant is excess tillering. To guess how to induce excess tillering in RGSV infected plant, we analyzed the global gene expression changes in RGSV infected plants. Keywords: virus infection, disease response Comparison between RGSV and mock infected rice. Biological replicates: 3 control, 3 infected, independently grown and harvested. 1samples derived from 5 plants grown under same conditons