FISH on cells having 2 B chromosomes. Root tip metaphase cells at prometaphase (a) and metaphase (b) showing two B chromosomes. Segregation pattern of B chromosomes during meiosis (c–f). Note the two B chromosomes at the same pole (f). Scale bar: 10μm.

  Part of: Dhar MK, Kour G, Kaul S (2017) B chromosome in Plantago lagopus Linnaeus, 1753 shows preferential transmission and accumulation through unusual processes. Comparative Cytogenetics 11(2): 375-392.