Detection of koi herpesvirus DNA in tissues of infected fish
- W. Gray, L. Mullis, S. Lapatra, J. Groff, A. Goodwin
- Biology, Environmental Science
- 1 March 2002
New outbreaks of the koi herpesvirus are reported, initial characterization of the KHV genome is presented, and assays for detection of KHV DNA in infected cells and tissues of infected fish are described.
Isolation and Characterization of Flexibacter maritimus from Marine Fishes of California
- M. -. Chen, D. Henry-Ford, J. Groff
- Environmental Science, Biology
- 1 December 1995
Lesions of the head, body, eyes, and fins colonized by gliding bacteria were observed in four marine fish species along the southern California coast and described histologically, the first identification of this bacterium along the Pacific coast of North America.
Rotavirus isolate WI61 representing a presumptive new human serotype
- H. Clark, Y. Hoshino, P. Offit
- Biology, MedicineJournal of Clinical Microbiology
- 1 September 1987
The characteristic RNA genome electropherotype of WI61 virus was observed in 5 of 59 cases of infant gastroenteritis detected in 1983 and 1984 but has not been observed in a subsequently at Children's Hospital.
Neoplasia in fishes.
- J. Groff
- MedicineVeterinary Clinics of North America Exotic Animal…
- 1 September 2004
Replication and pathogenesis of white sturgeon iridovirus (WSIV) in experimentally infected white sturgeon Acipenser transmontanus juveniles and sturgeon cell lines.
- L. Watson, J. Groff, R. Hedrick
- Biology, MedicineDiseases of Aquatic Organisms
- 3 April 1998
Characteristics of the in vitro propagation of the white sturgeon iridovirus (WSIV) were examined in 6 sturgeon cell lines. One new cell line originating from gonadal tissues (WSGO) produced up to…
An iridovirus infection of the integument of the white sturgeon Acipenser transmontanus.
- R. Hedrick, J. Groff, T. McDowell, W. Wingfield
A laboratory study indicated that the vlrus could be transmitted via water to uninfected white sturgeon held below infected fish, and it is likely that the virus was the ca.use of the mortality.
A Viral Epizootic in Cultured Populations of Juvenile Goldfish Due to a Putative Herpesvirus Etiology
- J. Groff, S. Lapatra, R. Munn, J. Zinkl
- BiologyJournal of Veterinary Diagnostic Investigation
- 1 October 1998
This work presents morphological evidence of a filamentous cilia-associated respiratory (CAR) bacillus in goats, and the determination of the 16S rRNA gene sequence.
Loma salmonae (Protozoa: Microspora) infections in seawater reared coho salmon Oncorhynchus kisutch
- M. Kent, D. G. Elliott, J. Groff, R. Hedrick
- Environmental Science
- 1 September 1989
Hematology and clinical chemistry of cyprinid fish. Common carp and goldfish.
Spiral swimming behavior due to cranial and vertebral lesions associated with Cytophaga psychrophila infections in salmonid fishes.
- M. Kent, J. Groff, J. K. Morrison, W. T. Yasutake, R. Holt
- Environmental Science
Epizootiological observations suggested that the bacterium is the etiologic agent of the disease because the spiral swimming behavior and lesions were only observed in populations which had recovered from acute C. psychrophila infections, known as 'cold-water disease'.