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Acipenser oxyrinchus


2n=99-112
Li MF. Marrayatt V. Annand C. Odense P. 1985. Fish cell culture: two newly developed cell lines from Atlantic sturgeon (Acipenser oxyrhynchus) and guppy (Poecilia reticulata). Can. J. Zool. 63: 2867-2874 Abstract

2n=121±3; 78 m+sm, 44a+mc, 200 FN
Fontana F, Lanfredi M, Kirschbaum F, Garrido-Ramos MA, Robles F, Forlani A, Congiu L. 2008. Comparison of karyotypes of Acipenser oxyrinchus and A. sturio by chromosome banding and fluorescent in situ hybridisation. Genetica 132: 281-286. DOI 10.1007/s10709-007-9171-4 Abstract

oxfon08_s.jpg

 

m = metacentric; sm = submetacentric; a = acrocentric; mc = micro chromosomes; FN = fondamental number