Representative metaphase chromosomes and karyotypes of F1 hybrids of C. farreri ♀ × A. i. irradians ♂ examined by GISH. Chromosomes were labeled by FITC (green) and counterstained by PI (red). In (A, B), chromosomes originated from A. i. irradians were painted green using the labeled genomic DNA probes from A. i. irradians. In (C, D), chromosomes from C. farreri were painted green using the labeled genomic DNA probes from C. farreri. m: metacentric, sm: submetacentric, st: subtelocentric, t: telocentric. Bars = 5 µm.

 
 
  Part of: Huang X, Bi K, Lu W, Wang S, Zhang L, Bao Z (2015) Genomic in situ hybridization identifies parental chromosomes in hybrid scallop (Bivalvia, Pectinoida, Pectinidae) between female Chlamys farreri and male Argopecten irradians irradians. Comparative Cytogenetics 9(2): 189-200. https://doi.org/10.3897/CompCytogen.v9i2.8943