Mohammad Zakiaghl

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Beet curly top Iran virus (BCTIV) is a major pathogen of sugar beet in Iran. In order to study diversity of BCTIV, we sampled 68 plants in Iran during the summer of 2010 with curly top disease symptoms on beans (Phaseolus vulgaris), cowpeas (Vigna unguiculata), tomatoes (Solanum lycopersicum L.), sea beets (Beta vulgaris subsp. maritima), and sugar beets(More)
Sugarcane mosaic virus (SCMV) is the most prevalent virus causing sugarcane mosaic and maize dwarf mosaic diseases. Here, we presented the first two complete genomic sequences of Iranian SCMV isolates, NRA and ZRA from sugarcane and maize. The complete genome sequences of NRA and ZRA were, respectively, 9571 and 9572 nucleotides (nt) in length, excluding(More)
Potato virus Y (PVY) is an important plant pathogen with a wide host range including economically important crops of potato, tobacco, tomato, and pepper. The coat protein gene has been commonly used in studying molecular biology of plant viruses including PVY. In this study, we used a large dataset of CP sequences from isolates collected across the world to(More)
Iranian johnsongrass mosaic virus (IJMV) is one of the most prevalent viruses causing maize mosaic disease in Iran. An IJMV isolate, Maz-Bah, was obtained from the maize showing mosaic symptoms in Mazandaran, north of Iran. The complete genomic sequence of Maz-Bah is 9544 nucleotides, excluding the poly(A) tail. It contains one single open reading frame of(More)
To determine the genetic diversity and population structure of grapevine fanleaf virus (GFLV), the complete nucleotide sequence of the coat protein gene of 41 isolates from different regions in Iran was determined. Phylogenetic analyses of these isolates together with those available in the GenBank revealed two evolutionary divergent lineages, designated(More)
The potato virus M (PVM), belonging to the genus Carlavirus, is a worldwide endemic pathogen in potato fields. p11 is an 11–16 kDa protein encoded by the last open reading frame of PVM which contains cysteine rich proteins (CRPs) motif. CRPs have been identified as suppressors of gene silencing. In this study the p11 gene from 28 PVM isolates, including 16(More)
Nowadays, with increasing trend of trans-boundary transportation of agricultural products and higher probability of introduction of many invasive species into new areas, fast and precise species diagnosis is of great significance particularly at the port of entry, where morphological identification often requires adult insect specimens especially with(More)
To investigate the genetic diversity of potato virus M (PVM; genus Carlavirus, family Betaflexiviridae), the complete nucleotide sequence of the coat protein gene of 30 PVM isolates from a major potato-growing region in Iran were determined. Phylogenetic analysis of these Iranian PVM isolates together with those available in the GenBank database suggested(More)
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