First Report Of Viral Pathogens Wssv And Ihhnv In Argentine Crustaceans [Note],
2010
CEPAVE
First Report Of Viral Pathogens Wssv And Ihhnv In Argentine Crustaceans [Note], Sergio Roberto Martorelli, Robin M. Overstreet, Jean A. Jovanovich Alvillar
Harold W. Manter Laboratory of Parasitology: Faculty Publications
The pathogenic penaeid shrimp viruses white spot syndrome virus (WSSV) and infectious hypodermal and hematopoietic necrosis virus (IHHNV) are reported for the first time from Argentina. They both occurred in wild crustaceans in Bahia Blanca Estuary, with WSSV detected by polymerase chain reaction (pCR) or real time quantitative pCR (qpCR) methods as infecting samples as high as 56% of the penaeid Artemesia longinaris Bate, 1888, 67% of the grapsoid Cyrtograpsus angulatus dana, 1851, and 40% of the introduced palaemonid Palaemon macrodactylus Rathbun, 1902. The highest detected copy number was 39,600 copies/μg dNA. IHHNV was tested for using pCR in …
Discovery Of New Ohbayashinema Spp. (Nematoda: Heligmosomoidea) In Ochotona Princeps And Ochotona Cansus (Lagomorpha: Ochotonidae) From Western North America And Central Asia, With Considerations Of Historical Biogeography,
2010
Muséum national d’Histoire naturelle, Paris, France
Discovery Of New Ohbayashinema Spp. (Nematoda: Heligmosomoidea) In Ochotona Princeps And Ochotona Cansus (Lagomorpha: Ochotonidae) From Western North America And Central Asia, With Considerations Of Historical Biogeography, M.-C. Durrette-Desset, Kurt E. Galbreath, Eric P. Hoberg
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Three new species of Ohbayashinema (Nematoda, Heligmosomoidea) are described from localities in western North America and central Asia. Two of these species, Ohbayashinema nearctica n. sp. and Ohbayashinema aspeira n. sp., are parasitic in American pika, Ochotona princeps. Ohbayashinema nearctica is differentiated from the 5 known species of the genus parasitic in Ochotonidae from the Old World by very long spicules and an oblique axis of orientation for the ridges composing the synlophe. Ohbayashinema aspeira, described only from females, is similar to Oh. nearctica based on the number of cuticular ridges at the midbody. It is mainly differentiated …
