Have a personal or library account? Click to login
Characterization of Globodera ellingtonae Populations from Chile Utilizing Whole Genome Sequencing Cover

Characterization of Globodera ellingtonae Populations from Chile Utilizing Whole Genome Sequencing

Journal of Nematology
Volume 53 (2021): Issue 1 (January 2021)
By: C.N. Hesse,  I. Moreno,  O. Acevedo Pardo,  H. Pacheco Fuentes,  E. Grenier,  L. M. Dandurand and  I. A. Zasada  
Open Access
|Nov 2021

Figures & Tables

Figure 1:

Single gene phylogeny of Heat Shock Protein 90 (HSP90) constructed form a 437 nt alignment of morphologically identified Globodera spp. from Skantar et al. (2021), G. ellingtonae from Argentina (Lax et al., 2014), and populations from this study. The maximum likelihood tree was rooted to the outgroup Cactodera and the branch of the outgroup was artificially truncated for clarity (dashed lines).
Single gene phylogeny of Heat Shock Protein 90 (HSP90) constructed form a 437 nt alignment of morphologically identified Globodera spp. from Skantar et al. (2021), G. ellingtonae from Argentina (Lax et al., 2014), and populations from this study. The maximum likelihood tree was rooted to the outgroup Cactodera and the branch of the outgroup was artificially truncated for clarity (dashed lines).

Figure 2:

Nuclear single nucleotide polymorphism (SNP) phylogenetic reconstruction of 23 Globodera ellingtonae cysts from Chile, United States, and a cultured population originally collected in Chile and maintained at Institut National de la Recherche Agronomique (INRAE; Rennes, France). Phylogenetic relationships were inferred using Unweighted Pair Group Method with Arithmetic Mean (UPGMA) clustering from a bitwise distance matrix derived from 168,354 binary SNPs across the nuclear genome.
Nuclear single nucleotide polymorphism (SNP) phylogenetic reconstruction of 23 Globodera ellingtonae cysts from Chile, United States, and a cultured population originally collected in Chile and maintained at Institut National de la Recherche Agronomique (INRAE; Rennes, France). Phylogenetic relationships were inferred using Unweighted Pair Group Method with Arithmetic Mean (UPGMA) clustering from a bitwise distance matrix derived from 168,354 binary SNPs across the nuclear genome.

Figure 3:

Mitochondrial single nucleotide polymorphism (SNP) phylogenetic reconstruction of 23 Globodera ellingtonae cysts from Chile, United States, and a cultured population originally collected in Chile and maintained Institut National de la Recherche Agronomique (INRAE; Rennes, France). Phylogenetic relationships were inferred using Unweighted Pair Group Method with Arithmetic Mean (UPGMA) clustering from a bitwise distance matrix derived from 59 binary SNPs across the nuclear genome.
Mitochondrial single nucleotide polymorphism (SNP) phylogenetic reconstruction of 23 Globodera ellingtonae cysts from Chile, United States, and a cultured population originally collected in Chile and maintained Institut National de la Recherche Agronomique (INRAE; Rennes, France). Phylogenetic relationships were inferred using Unweighted Pair Group Method with Arithmetic Mean (UPGMA) clustering from a bitwise distance matrix derived from 59 binary SNPs across the nuclear genome.

Morphometric characters of second-stage juveniles and cysts of Globodera sp_ from Oregon, Argentina, and Antofagasta, Chile_ Measurements are in µm and are mean + standard deviation (minimum – maximum)_

Second-stage juvenilesCysts
PopulationBody lengthStylet lengthTail lengthHyaline lengthDiameter of vulval basinDistance from anus to vulval basinNo. cuticular ridgesGranek’s ratio
G. ellingtonae (Oregon) a 450 + 28 (365-515)20.9 + 0.9 (19-22.5)46.7 + 3.5 (39-55)24.3 + 2.7 (20-32.5)27.4 + 5.4 (20-42.5)64.5 + 10.3 (50-85)13 + 2.3 (10-18)2.4 + 0.4 (1.7-3)
G. ellingtonae (Argentina) b 458 + 23 (418-526)23 + 0.6 (22-24)50 + 3 (43-56)25 + 3 (19-31)23 + 5 (12-36)52 + 12 (32-84)13 + 4 (8-25)2.6 + 0.9 (0.9-5.9)
Globodera sp. (Antofagasta) c 490 + 22.5 (447-533)21.9 + 0.8 (20-23.2)49.2 + 3.1 (43-54.8)24 + 2.6 (18.5-29.5)21 + 2.5 (15.5-25.1)68.1 + 14.8 (43-115.6)13.8 + 3.4 (7-20)3.3 + 0.9 (2-5.8)
DOI: https://doi.org/10.21307/jofnem-2021-088 | Journal eISSN: 2640-396X | Journal ISSN: 0022-300X
Journal RSS Feed
Language: English
Page range: 1 - 9
Published on: Nov 3, 2021
Published by: Society of Nematologists, Inc.
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
Genome,
Population genetics,
Potato cyst nematode
Related subjects:
Life sciences,
Life sciences, other

© 2021 C.N. Hesse, I. Moreno, O. Acevedo Pardo, H. Pacheco Fuentes, E. Grenier, L. M. Dandurand, I. A. Zasada, published by Society of Nematologists, Inc.
This work is licensed under the Creative Commons Attribution 4.0 License.

Previous articleVolume 53 (2021): Issue 1 (January 2021)Next article