Morphological Differentiation and Possible Origin of B Chromosomes in Natural Brazilian Population of Astyanax Scabripinnis (PISCES, CHARACIDAE)

Author： Néo D.M.   Bertollo L.A.C.   Filho O.M.  

Publisher： Springer Publishing Company

ISSN： 0016-6707

Source： Genetica, Vol.108, Iss.3, 2000-03, pp. : 211-215

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