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Report of the Texas peanut root-knot nematode, Meloidogyne haplanaria (Tylenchida: Meloidogynidae) from American pitcher plants (Sarracenia sp.) in California

Sergei A. Subbotin

Sergei A. Subbotin

California Department of Food and Agriculture, Plant Pest Diagnostics CenterSacramento, USA
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Subbotin, Sergei A.
  
Sep 02, 2021
Report of the Texas peanut root-knot nematode, Meloidogyne haplanaria (Tylenchida: Meloidogynidae) from American pitcher plants (Sarracenia sp.) in California's Cover Image
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Published Online: Sep 02, 2021
Page range: 1 - 7
DOI: https://doi.org/10.21307/jofnem-2021-077
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© 2021 Sergei A. Subbotin et al., published by Sciendo.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1:

(A) American pitcher plants (Sarracenia sp.); (B) area of plant nursery under a quarantine.
(A) American pitcher plants (Sarracenia sp.); (B) area of plant nursery under a quarantine.

Figure 2:

Meloidogyne haplanaria. (A, B) Anterior region of J2s; (C) anterior region of male; (D, E) posterior region of J2s; (F) posterior region of male. Scale = 10 μm.
Meloidogyne haplanaria. (A, B) Anterior region of J2s; (C) anterior region of male; (D, E) posterior region of J2s; (F) posterior region of male. Scale = 10 μm.

Figure 3:

Phylogenetic relationships within Meloidogyne spp. Bayesian 50% majority rule consensus trees from two runs as inferred from analyses of the D2-D3 of 28S rRNA (A) and ITS rRNA (B) gene sequence alignments under the GTR + I + G model. Posterior probabilities equal or more than 70% are given for appropriate clades. New sequences are indicated in bold. Grey line indicates M. haplanaria sequences.
Phylogenetic relationships within Meloidogyne spp. Bayesian 50% majority rule consensus trees from two runs as inferred from analyses of the D2-D3 of 28S rRNA (A) and ITS rRNA (B) gene sequence alignments under the GTR + I + G model. Posterior probabilities equal or more than 70% are given for appropriate clades. New sequences are indicated in bold. Grey line indicates M. haplanaria sequences.

Figure 4:

Phylogenetic relationships within Meloidogyne spp. Bayesian 50% majority rule consensus trees from two runs as inferred from analyses of the partial large subunit RNA (A) and partial COI (B) gene sequence alignments under the GTR + I + G model. Posterior probabilities equal or more than 70% are given for appropriate clades. New sequences are indicated in bold. Grey line indicates M. haplanaria sequences.
Phylogenetic relationships within Meloidogyne spp. Bayesian 50% majority rule consensus trees from two runs as inferred from analyses of the partial large subunit RNA (A) and partial COI (B) gene sequence alignments under the GTR + I + G model. Posterior probabilities equal or more than 70% are given for appropriate clades. New sequences are indicated in bold. Grey line indicates M. haplanaria sequences.
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