Rice yellow mottle virus
Pathogenicity of rice yellow mottle virus and screening of rice accessions from the Central African Republic
... to Rice yellow mottle virus (RYMV) were estimated between 20 and 100% [2–4] with important socioeconomic effects for ...that rice varieties Gigante and Bekarosaka species (Oryza sativa) ...
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Incidence and Distribution of Rice Yellow Mottle Virus Disease in Kebbi State, Nigeria
... that Rice Yellow Mottle Virus is widely spread in most of the rice growing areas of Kebbi States of ...in rice farms of the four locations with significance different in the ...
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Large effect qtls involved in resistance to rice yellow mottle virus (rymv) disease
... resistant (BM24) and susceptible (IR64) parents for Rice yellow mottle virus (RYMV). The F2 population was phenotyped for RYMV resistance related traits and for five (5) agronomical traits ...
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Effect Of Nitrogen And Potassium On The Expression Of Sensitivity And Variety Resistance To Rice Yellow Mottle Virus
... of rice yellow mottle virus infected leaves with 1000 ml of distilled water in a mortar washed with ...managing rice yellow mottle ...
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Genetic diversity and silencing suppression effects of Rice yellow mottle virus and the P1 protein
... The Rice yellow mottle virus, belonging to the Sobemovirus genus, is endemic to Africa and is the major pathogen of irrigated rice ...the virus species level, functional ...
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Rice Yellow Mottle Virus, an RNA Plant Virus, Evolves as Rapidly as Most RNA Animal Viruses
... Rice yellow mottle virus (RYMV), of the Sobemovirus genus, was used to estimate the evolution rate of an RNA plant ...plant virus species. RYMV is an emergent virus, indig- enous ...
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Internal Point Mutations of the Capsid Modify the Serotype of Rice Yellow Mottle Virus
... Rice yellow mottle virus is classified in five major serotypes; the molecular diversity of the coat protein (CP) is well established, but the amino acids involved in the recognition by ...
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Effect of developmental stage on susceptibility and resistance of two rice cultivars infected by rice yellow mottle virus (RYMV)
... to rice yellow mottle virus was assessed with a virulent isolate of the virus ...Africa Rice research center. Seed of two rice cultivar were sown at regular intervals in ...
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Rice Yellow Mottle Virus Genus Sobemovirus : A Continental Problem in Africa
... Rice yellow mottle virus genus Sobemovirus was first reported in Kenya, East Africa in 1966 in irrigated fields (B����� ...irrigated rice in Cote d’Ivoire (F������ & T�������� 1977) ...
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Detection and Serological Characterization of Rice Yellow Mottle Virus in Central African Republic
... Africa. Rice has gradually become one of the major cereal productions in Central African Republic (CAR) where it con- tributes to fight against food ...However, rice production is severely affected by ...
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Assessment of yield losses due to rice yellow mottle virus under field conditions in burkina faso
... Rice yellow mottle virus (RYMV) is one of the most devastating plant viruses and belongs to the Genus ...the virus on yield indicated that mean losses of ...in rice production ...
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Pathogenic Variation and Occurrence of Multiple Resistance Breaking Rice yellow mottle virus Strains in Tanzania
... resistant rice cultivars by symp- toms is not enough to determine the virulence of the virus as some cultivars had genotypic features of hiding symptoms [43] despite high virus ...in rice ...
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Relative resistance to Rice yellow mottle virus in rice
... the virus (Rakotomalala et ...of Rice yellow mottle virus-inoculated and uninoculated rice cultivars (A), and yield reductions after inoculation (B), from two independent trials ...
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Response of 20 Rice Genotypes to the Rice yellow mottle virus (RYMV) under Natural Infection Conditions in the M'bé Valley of Côte d'Ivoire
... on rice production in Africa is the yellow mottle virus (RYMV) disease caused by Rice yellow mottle ...20 rice genotypes, including ten F1 hybrids and ten locally ...
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oa Tanzania Journal of Agricultural Sciences - Cooking and eating quality of rice yellow mottle virus resistance rice mutants: Its implications for future breeding work
... This makes the gel - conSistency test, amylose content and aroma to be important parameters in evaluating the grain quality. However, since[r] ...
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Farmers’ Perception and Impact of Rice Yellow Mottle Disease on Rice Yields in Burkina Faso
... of rice varieties by farmers is linked to criteria which may vary according to local ...dryer rice growing perimeter of Mogtedo while taste was put forward by farmers in Banzon which was less prone to ...of ...
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Molecular Variability and Genetic Structure of IYMV in Burkina Faso
... imperata yellow mottle disease, it would be interesting to study the genetic di- versity in the neighboring countries such as in Mali and Benin (Data not shown) where the presence of IYMV has been ...for ...
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Development of elisa and rt-pcr assays for rapid and sensitive detection of imperata yellow mottle virus infecting maize in burkina faso
... in rice RYMV infected sample indicating that there is no cross ...caused yellow mottle symptoms on the leaves of the above mentioned indicator ...
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Development of leafhopper cell culture to trace the early infection process of a nucleorhabdovirus, rice yellow stunt virus, in insect vector cells
... fleck virus (OFV), another plant rhab- dovirus, showed that the P proteins, but not N proteins have NLSs and interact with importin α1 and importin α2 in Nicotiana benthamiana ...
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2. André Antoine FANOU, Antoine Abel MISSIHOUN, Pierre SOVEGNON, Octave BEHOUNDJA-KOTOKO, Hugues BAIMEY and Clément AGBANGLA
... Chilli (Capsicum spp.) is a spice of economic importance and is widely cultivated for its fruits in Benin. Viral infestations are one of the major constraints that hamper agricultural production. The objective of the ...
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