Have a personal or library account? Click to login
First report of Seville root-knot nematode, Meloidogyne hispanica (Nematoda: Meloidogynidae) in the USA and North America Cover

First report of Seville root-knot nematode, Meloidogyne hispanica (Nematoda: Meloidogynidae) in the USA and North America

Journal of Nematology
Volume 53 (2021): Issue 1 (January 2021)
By: Andrea M. Skantar,  Zafar A. Handoo,  Sergei A. Subbotin,  Mihail R. Kantor,  Paulo Vieira,  Paula Agudelo,  Maria N. Hult and  Stephen Rogers  
Open Access
|Dec 2021

Figures & Tables

Figure 1:

Photomicrographs of Meloidogyne hipsanica juveniles. (A–C) anterior end; (D) lateral field; (E, F) posterior ends with arrow pointing the anal area (E).
Photomicrographs of Meloidogyne hipsanica juveniles. (A–C) anterior end; (D) lateral field; (E, F) posterior ends with arrow pointing the anal area (E).

Figure 2:

Statistical parsimony network showing the phylogenetic relationships between the D2–D3 of 28S rRNA gene sequences of Meloidogyne species from the tropical RKN complex. The sequences of each species are marked by different colors. Pies (circles) represent sequences of each species with the same haplotype and their size is proportional to the number of these sequences in the samples. Numbers of nucleotide differences between the sequences are indicated on lines connecting the pies. Small black dots represent missing haplotypes.
Statistical parsimony network showing the phylogenetic relationships between the D2–D3 of 28S rRNA gene sequences of Meloidogyne species from the tropical RKN complex. The sequences of each species are marked by different colors. Pies (circles) represent sequences of each species with the same haplotype and their size is proportional to the number of these sequences in the samples. Numbers of nucleotide differences between the sequences are indicated on lines connecting the pies. Small black dots represent missing haplotypes.

Figure 3:

Statistical parsimony network showing the phylogenetic relationships between the ITS rRNA gene sequences of Meloidogyne species from the tropical RKN complex. The sequences of each species are marked by different colors. Pies (circles) represent sequences of each species with the same haplotype and their size is proportional to the number of these sequences in the samples. Numbers of nucleotide differences between the sequences are indicated on lines connecting the pies. Small black dots represent missing haplotypes. * - identified as Meloidogyne incognita, but maybe belong to M. hispanica.
Statistical parsimony network showing the phylogenetic relationships between the ITS rRNA gene sequences of Meloidogyne species from the tropical RKN complex. The sequences of each species are marked by different colors. Pies (circles) represent sequences of each species with the same haplotype and their size is proportional to the number of these sequences in the samples. Numbers of nucleotide differences between the sequences are indicated on lines connecting the pies. Small black dots represent missing haplotypes. * - identified as Meloidogyne incognita, but maybe belong to M. hispanica.

Figure 4:

Statistical parsimony network showing the phylogenetic relationships between intergenic COII-16S gene sequences of Meloidogyne species having a long intergenic region. The sequences of each species are marked by different colors. Pies (circles) represent sequences of each species with the same haplotype and their size is proportional to the number of these sequences in the samples. Numbers of nucleotide differences between the sequences are indicated on lines connecting the pies. Small black dots represent missing haplotypes. * - identified in GenBank as Meloidogyne sp.
Statistical parsimony network showing the phylogenetic relationships between intergenic COII-16S gene sequences of Meloidogyne species having a long intergenic region. The sequences of each species are marked by different colors. Pies (circles) represent sequences of each species with the same haplotype and their size is proportional to the number of these sequences in the samples. Numbers of nucleotide differences between the sequences are indicated on lines connecting the pies. Small black dots represent missing haplotypes. * - identified in GenBank as Meloidogyne sp.
DOI: https://doi.org/10.21307/jofnem-2021-098 | Journal eISSN: 2640-396X | Journal ISSN: 0022-300X
Journal RSS Feed
Language: English
Page range: 1 - 7
Submitted on: Aug 24, 2021
Published on: Dec 1, 2021
Published by: Society of Nematologists, Inc.
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
Corn,
Meloidogyne hispanica,
North America
Related subjects:
Life sciences,
Life sciences, other

© 2021 Andrea M. Skantar, Zafar A. Handoo, Sergei A. Subbotin, Mihail R. Kantor, Paulo Vieira, Paula Agudelo, Maria N. Hult, Stephen Rogers, 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