Publication: Use of a specific monoclonal antibody to determine tissue tropism of yellow head virus (YHV) of Penaeus monodon by in situ immunocytochemistry
Issued Date
2002-01-01
Resource Type
ISSN
14442906
09199268
09199268
Other identifier(s)
2-s2.0-3142730674
Rights
Mahidol University
Rights Holder(s)
SCOPUS
Bibliographic Citation
Fisheries Science. Vol.68, (2002), 805-809
Suggested Citation
C. Soowannayan, P. Sithigorngul, T. W. Flegel Use of a specific monoclonal antibody to determine tissue tropism of yellow head virus (YHV) of Penaeus monodon by in situ immunocytochemistry. Fisheries Science. Vol.68, (2002), 805-809. doi:10.2331/fishsci.68.sup1_805 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/20008
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Title
Use of a specific monoclonal antibody to determine tissue tropism of yellow head virus (YHV) of Penaeus monodon by in situ immunocytochemistry
Author(s)
Abstract
A monoclonal antibody (MAb) against the G-protein of yellow head virus (YHV) gave positive binding in functional lobes of the lymphoid organ (LO) at 24 h post YHV injection. Thereafter, the positive reaction progressed to newly formed LO spheroids or LOS (Type-A) and thence to preexisting LOS (Types B and C). Apoptotic cells in LO tubules gave positive MAb reactions while those in preexisting LOS gave negative. Gills, hepatopancreatic interstitial cells, midgut sub-epithelial cells, the heart, hematopoietic tissue, sub-cuticular epithelium, general connective tissue and muscle tissue also gave positive MAb reactions. Nerve tissue remained negative throughout the period of the test (50 h post injection). Tissues of the ovary and testis were negative until 36-hour post YHV injection by which time connective tissue and follicle cells became positive. Oocytes and sperm remained negative. © 2002, The Japanese Society of Fisheries Science. All rights reserved.