Login
Register
Reset Password
Publish & Distribute
Publishing Solutions
Distribution Solutions
Subjects
Architecture and Design
Arts
Business and Economics
Chemistry
Classical and Ancient Near Eastern Studies
Computer Sciences
Cultural Studies
Engineering
General Interest
Geosciences
History
Industrial Chemistry
Jewish Studies
Law
Library and Information Science, Book Studies
Life Sciences
Linguistics and Semiotics
Literary Studies
Materials Sciences
Mathematics
Medicine
Music
Pharmacy
Philosophy
Physics
Social Sciences
Sports and Recreation
Theology and Religion
Publications
Journals
Books
Proceedings
Publishers
Blog
Contact
Search
EUR
USD
GBP
English
English
Deutsch
Polski
Español
Français
Italiano
Cart
Home
Journals
Journal of Nematology
Volume 53 (2021): Issue 1 (January 2021)
Open Access
First detection of
Gongylonema
species in
Geotrupes mutator
in Europe
Daniel Bravo-Barriga
Daniel Bravo-Barriga
,
Manuel Martín-Pérez
Manuel Martín-Pérez
,
Jorge M. Lobo
Jorge M. Lobo
,
Ricardo Parreira
Ricardo Parreira
,
Juan Enrique Pérez-Martín
Juan Enrique Pérez-Martín
and
Eva Frontera
Eva Frontera
| May 21, 2021
Journal of Nematology
Volume 53 (2021): Issue 1 (January 2021)
About this article
Previous Article
Next Article
Abstract
Article
Figures & Tables
References
Authors
Articles in this Issue
Preview
PDF
Cite
Share
Published Online:
May 21, 2021
Page range:
1 - 9
DOI:
https://doi.org/10.21307/jofnem-2021-050
Keywords
Beetles
,
Host-parasitic relationship
,
Molecular biology
,
Nematodes
,
Spain
© 2021 Daniel Bravo-Barriga et al., published by Sciendo.
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1:
Scanning electron microscopy (SEM) of Gongylonema sp. (1) Anterior portion of a specimen L3 without cuticular bosses and highlighting the lateral ala (La). (2) Central view of the cephalic end, highlighting the amphids (Am), 4 cervical papillae (Cp), 4 internal papillae (Ip), 6 inner lateral papilla (ILp), peribuccal collar (Pc) and cuticular plates on the margins of the buccal opening. (3) Detail of lateral alae (La) and excretory pore (Ep). (4) Details of excretory pore (Ep). (5) Posterior portion of a specimen L3 with a view of the cloacal opening (C) and details of caudal end (Tp). (6) Details of Cloaca (C).
Figure 2:
(A) Phylogenetic analysis (MCC tree obtained using a Bayesian approach) of cox1 sequences (n = 47) from 10 different genera of nematodes. At specific branches, the values indicate the topological branch-support, as revealed by posterior probability values > 0.80. The branch defining the Gongylonema genus is indicated. The size bar indicates the number of nucleotide substitutions per site. The cox1 sequences obtained in the course of this study are highlighted in bold case. (B) Estimates of evolutionary divergence of cox1 over sequence pairs between groups. The analysis involved 16 Gongylonema sp. sequences.
Figure S1:
Supplementary document: (A) Multivariate principal coordinate analysis (PCOORD) for the dataset of sequences analysed in Maximum Likelihood tree, and that include G. aegypti, G. neoplasticum, G. nepalensis, and G. pulchrum, indicated by Y, O, N and P, respectively (used as references). The sequences obtained in the course of this study are indicated as Spain 1 and 2. The axes of this graph correspond to the two dimensions that were first extracted; together they cover over 66% of the total differences between the groups identified. (B) Phylogenetic analysis (Maximum Likelihood tree) of cox1 sequences (n = 18) amplified from Gongylonema nematodes. At specific branches, the values indicate the branch-support as revealed by bootstrap analysis, with values ≥ 75 defining high topological support. The size bar indicates the number of nucleotide substitutions per site. The d values above the G. neoplasticum, G. nepalensis and G. pulchrum indicate intra-species genetic distances.
Preview