Fig. 9From: Cytogenetic and genomic organization analyses of chloroplast DNA invasions in the nuclear genome of Asparagus officinalis L. provides signatures of evolutionary complexity and informativity in sex chromosome evolutionCytogenetic and sequence alignment analysis of the four chloroplast DNA fragments localized on the centromeric regions of sex chromosomes. a FISH analysis of the four chloroplast DNA sequences. Arrowheads indicate the sites of chloroplast DNA probe hybridization (red). Bars = 10 μm; (b) Karyotypic analysis based on FISH results; (c) Enlarged sex chromosomes with FISH signals and BLAST analysis of these four chloroplast DNA sequencesBack to article page