Characterization of the karyotypic morphology of Haplopappus foliosus (Hook. & Arn.) (Asteraceae)
Keywords:
endemic shrub, karyotype, karyotypic morphologyAbstract
The characterization of the chromosomal morphology of Haplopappus foliosus (Hook. & Arn.) determined a chromosomal number of 2n = 10, with a karyotypic formula of one subtelocentric pair (st) and four submetacentric pairs (sm). The intrachromosomal asymmetry index (A1) and interchromosomal asymmetry index (A2) showed a moderate tendency towards telocentricity and low variability in the sizes of chromosome pairs.
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Copyright (c) 2025 Marcelo Miranda-Cavallieri, Álvaro Solís-Céspedes, Paola Jara-Arancio, Cristian Villagra, Daniel Frías

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