Analysis of chromosome karyotype and genome size in echiuran Urechis unicinctus Drasche, 1880 (Polychaeta, Urechidae)


	Metaphase chromosome and karyotype of U. unicinctus (2n = 30) stained with DAPI. m, metacentric chromosome; sm, submetacentric chromosome; st, subtelocentric chromosome; t, telocentric chromosome. Scale bar: 10 μm.

Part of: Qin Z, Li X, Liu D, Wang Q, Lu L, Zhang Z (2019) Analysis of chromosome karyotype and genome size in echiuran Urechis unicinctus Drasche, 1880 (Polychaeta, Urechidae). Comparative Cytogenetics 13(1): 75-85. https://doi.org/10.3897/CompCytogen.v13i1.31448