Advertisement
Browse Subject Areas
?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

  • Loading metrics

Open Access

Correction

Correction: Karyotype evolution in Phalaris (Poaceae): The role of reductional dysploidy, polyploidy and chromosome alteration in a wide-spread and diverse genus

  • Grit Winterfeld,
  • Hannes Becher,
  • Stephanie Voshell,
  • Khidir Hilu,
  • Martin Röser
  • Article
  • Metrics
  • Comments
  • Media Coverage

There are errors in Fig 3, Fig 4 and Fig 5. The authors have provided corrected versions here.

thumbnail
Download:
Fig 3. Taxonomic classification [9], life form, chromosomal properties and genome size [38] of diploid and tetraploid Phalaris species on a ITS phylogram based on Bayesian inference [8].

Parsimony bootstrap values and Bayesian support are noted above and below the branches.

https://doi.org/10.1371/journal.pone.0195889.g001

thumbnail
Download:
Fig 4. Possible scenario of reductional dysploidy in the genus Phalaris.

A: Chromosome prototypes (proto) of a fictive ancestral x = 7 genome A karyotype numbered according to the ideograms of P. brachystachys and P. canariensis in Fig 2; B: Pericentromeric break in proto-A7, end-to-end fusion with proto-A2 and proto-A6 and loss of centromere; C: Paracentric inversion of fused arms; D: Reductional dysploidy to an extant x = 6 karyotype with strong asymmetric chromosomes. m—metacentric, sm/st—submetacentric/subtelocentric.

https://doi.org/10.1371/journal.pone.0195889.g002

thumbnail
Download:
Fig 6. Geographical distribution of different genomes A, B, and C in eight species of Phalaris and possible expansions routes and time of diversification within the genus according to Voshell & Hilu [10].

https://doi.org/10.1371/journal.pone.0195889.g003

Reference

  1. 1. Winterfeld G, Becher H, Voshell S, Hilu K, Röser M (2018) Karyotype evolution in Phalaris (Poaceae): The role of reductional dysploidy, polyploidy and chromosome alteration in a wide-spread and diverse genus. PLoS ONE 13(2): e0192869. https://doi.org/10.1371/journal.pone.0192869 pmid:29462207

Citation: Winterfeld G, Becher H, Voshell S, Hilu K, Röser M (2018) Correction: Karyotype evolution in Phalaris (Poaceae): The role of reductional dysploidy, polyploidy and chromosome alteration in a wide-spread and diverse genus. PLoS ONE 13(4): e0195889. https://doi.org/10.1371/journal.pone.0195889

Published: April 12, 2018

Copyright: © 2018 Winterfeld et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.