Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 Jan 22;35(5):1078–1091. doi: 10.1093/molbev/msy009

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2018. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

PMC Copyright notice

Fig. 4. — Concurrence of numerical and structural chromosome variations (NCVs and SCVs). (A) Numbers of plant individuals among a total of 544 (y-axis) showing nullisomic–tetrasomic chromosome configurations for each of the five homeologous chromosome groups, that is, 1, 2, 3, 6, and 7 (no plant was found to show a nullisomic–tetrasomic configuration for homeologous chromosome groups 4 and 5) and the number of plants in each homeologous chromosome group with concurrent NCVs and SCVs (the relative proportions were detailed in supplementary table S2, Supplementary Material online). The color keys were denoted the chromosomal copy number. (B) Examples for each of the five homeologous chromosome groups showing concurrent NCVs and SCVs. One to all four copies of the tetrasomic chromosomes carrying translocated chromosomal segments (most likely from their homeologous counterparts) are denoted by arrowheads and highlighted in the insets. (C) A density plot showing the distribution of restructured chromosomes harbored by all the euploid individuals (euploidy with SCVs, n = 461) versus all the aneuploid individuals (aneuploidy with SCVs, n = 714) identified from the 1,462 karyotyped cohorts, which are significantly different (F-test, P = 3.31E−11). The x-axis refers to the number of SCV-containing chromosomes by each of the individuals belonging to either of the two groups.