Examples of chromosome fragments (A, B) and chromosome eliminations (C, D, E, F) in the F1 hybrids. In (A, B), chromosome fragments originated from C. farreri were marked with arrows. In (C, D), some chromosomes from C. farreri eliminated in the metaphase spread. In (E, F), some chromosomes from A. i. irradians eliminated in the metaphase spread. In (A, B, E, F), chromosomes were labeled by GISH using A. i. irradians genomic DNA probes (green). In (C, D), chromosomes were labeled by GISH using C. farreri genomic DNA probes (green). Bars = 5 ┬Ám.

 
 
  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