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Sorghum mastrevirus-associated alphasatellites: new geminialphasatellites associated with an African streak mastrevirus infecting wild Poaceae plants on Reunion Island [PDF]
Archives of Virology, 2020 Nine complete nucleotide sequences of geminialphasatellites (subfamily Geminialphasatellitinae, family Alphasatellitidae) recovered from the wild Poaceae Sorghum arundinaceum collected in Reunion are described and analyzed. While the helper geminivirus was identified as an isolate of maize streak virus (genus Mastrevirus, family Geminiviridae), the ...
Claverie, Sohini +7 more
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Letter to the Editor: Mastrevirus sequences in a begomovirus-infected plant
Virus Genes, 2012Recombination is a major driver of diversification of geminiviruses and is believed to be, for a large part, responsible for the present taxonomic structure of the family Geminiviridae. Examples of recent intergeneric recombination between viruses of the genera Begomovirus and Mastrevirus remain to be identified.
Muhammad Mübin +2 more
exaly +3 more sources
A novel mastrevirus infecting wheat in India
Archives of Virology, 2012A new mastrevirus (family Geminivridae) infecting wheat in India was detected by rolling-circle amplification (RCA). The complete nucleotide sequence of the virus was determined to be 2783 bp long. Analysis of the nucleotide sequence revealed identity and a genome organisation typical of a mastrevirus.
Jitesh Kumar +2 more
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Functions and interactions of mastrevirus gene products
Physiological and Molecular Plant Pathology, 2002Abstract The genus Mastrevirus of the family Geminiviridae comprises viruses that have single-stranded DNA genomes and infect dicotyledonous or monocotyledonous hosts. Since mastrevirus genomes are small, they have had to evolve complex mechanisms for increasing their protein coding potential and regulating their gene expression.
Margaret I Boulton
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First Report of a Mastrevirus (Geminiviridae) Transmitted by the Corn Leafhopper
Plant Disease, 2022Maize striate mosaic virus (MSMV; genus Mastrevirus) was recently reported in maize plants in Brazil and also detected by metagenomic analyses in the corn leafhopper, Dalbulus maidis (DeLong & Wolcott). Although these findings suggested that D. maidis is a potential vector, no transmission studies have been performed.
Euclides S. Vilanova +5 more
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Identification of an Australian-like dicot-infecting mastrevirus in Pakistan
Archives of Virology, 2014Although members of five distinct viral species in the genus Mastrevirus (family Geminiviridae) infect dicotyledonous plants in Australia, in the remainder of the world, only a single dicot-infecting mastrevirus, chickpea chlorotic dwarf virus (CpCDV) has ever been identified.
Simona Kraberger +2 more
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Virus Genes, 2011
Chickpea stunt disease (CSD) across southern Asia, the Middle East and North Africa is caused by a number of viruses that include single-stranded DNA viruses of the genus Mastrevirus (family Geminiviridae). Despite the importance of CSD in reducing chickpea and lentil production, until recently little was known of the nature of the pathogens causing ...
Safaa G Kumari +2 more
exaly +3 more sources
Chickpea stunt disease (CSD) across southern Asia, the Middle East and North Africa is caused by a number of viruses that include single-stranded DNA viruses of the genus Mastrevirus (family Geminiviridae). Despite the importance of CSD in reducing chickpea and lentil production, until recently little was known of the nature of the pathogens causing ...
Safaa G Kumari +2 more
exaly +3 more sources
Identification and characterization of a maize-associated mastrevirus in China by deep sequencing small RNA populations [PDF]
Virology Journal, 2015 Maize streak Reunion virus (MSRV) is a member of the Mastrevirus genus in the family Geminiviridae. Of the diverse and increasing number of mastrevirus species found so far, only Wheat dwarf virus and Sweetpotato symptomless virus 1 have been discovered in China.
Qingqing Huang, Yajuan Qian, Chen Sha
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Discovery of the first maize-infecting mastrevirus in the Americas using a vector-enabled metagenomics approach [PDF]
Archives of Virology, 2017 The genus Mastrevirus (family Geminiviridae) is composed of single-stranded DNA viruses that infect mono- and dicotyledonous plants and are transmitted by leafhoppers. In South America, there have been only two previous reports of mastreviruses, both identified in sweet potatoes (from Peru and Uruguay).
Rafaela S Fontenele +2 more
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Virus Research, 2013 Geminiviruses have emerged as serious agricultural pathogens. Despite all the species that have been already catalogued, new molecular techniques continue to expand the diversity and geographical ranges of these single-stranded DNA viruses and their associated satellite molecules.
Karyna Rosario +2 more
exaly +5 more sources