Root lesion nematode virus 1 (RLNV1) was discovered in the migratory endoparasitic nematode species . It was found in a population collected from soil samples in Beltsville, Maryland, USA. In this study, the distribution of the RLNV1 in 31 geographically distinct populations obtained from different crops was examined. The results demonstrate that RLNV1 is widespread in North American populations of and exhibits low genetic variability in the helicase and RNA-dependent RNA polymerase regions of the genome. Root lesion nematode virus 1 (RLNV1) was discovered in the migratory endoparasitic nematode species . It was found in a population collected from soil samples in Beltsville, Maryland, USA. In this study, the distribution of the RLNV1 in 31 geographically distinct populations obtained from different crops was examined. The results demonstrate that RLNV1 is widespread in North American populations of and exhibits low genetic variability in the helicase and RNA-dependent RNA polymerase regions of the genome.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7266026PMC
http://dx.doi.org/10.21307/jofnem-2020-045DOI Listing

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