Publications by authors named "Bernardo Saucedo"

Ranavirus is the second most common infectious cause of amphibian mortality. These viruses affect caudates, an order in which information regarding Ranavirus pathogenesis is scarce. In the Netherlands, two strains (CMTV-NL I and III) were suspected to possess distinct pathogenicity based on field data.

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Ranaviruses are the second deadliest pathogens for amphibian populations throughout the world. Despite their wide distribution in America, these viruses have never been reported in Mexico, the country with the fifth highest amphibian diversity in the world. This paper is the first to address an outbreak of ranavirus in captive American bullfrogs () from Sinaloa, Mexico.

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Ranaviruses are pathogenic viruses for poikilothermic vertebrates worldwide. The identification of a common midwife toad virus (CMTV) associated with massive die-offs in water frogs (Pelophylax spp.) in the Netherlands has increased awareness for emerging viruses in amphibians in the country.

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was isolated from a strawberry poison frog () imported from Nicaragua via Germany to the Netherlands, and its complete genome sequence was determined. isolate /2015/Netherlands/UU3150324001 is 107,183 bp long and has a nucleotide similarity of 98.26% to the reference isolate.

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Article Synopsis
  • Researchers investigated amphibian mortality linked to ranavirus in the Netherlands from 2011 to 2014, examining 155 dead specimens from 52 sites to better understand the disease's emergence and ecological risks.
  • * The study found that ranavirus-associated deaths occurred in 35% of the sites, affecting nearly half of the native amphibian species, including the threatened spadefoot toad.
  • * A specific CMTV-like ranavirus strain was identified, indicating a concerning trend of outbreaks likely to continue spreading, highlighting the need for international attention regarding amphibian populations' health risks.
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A ranavirus associated with mass mortalities in wild water frogs (Pelophylax spp.) and other amphibians in the Netherlands since 2010 was isolated, and its complete genome sequence was determined. The virus has a genome of 107,772 bp and shows 96.

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