DNA barcoding, phylogeny and phylogeography of the cyst nematode species from the genus Globodera (Tylenchida: Heteroderidae)

@article{Subbotin2020DNABP,
  title={DNA barcoding, phylogeny and phylogeography of the cyst nematode species from the genus Globodera (Tylenchida: Heteroderidae)},
  author={Sergei A. Subbotin and Javier Franco and Rinus Knoetze and Tatiana V. Roubtsova and Richard M. Bostock and Ignacio Cid del Prado Vera},
  journal={Nematology},
  year={2020},
  volume={-1},
  pages={1-29}
}
Globodera presently contains 13 valid and three as yet undescribed species. Three species, G. rostochiensis, G. pallida and G. ellingtonae, the potato cyst nematodes (PCN), cause significant economic losses on potatoes around the world. In our study we provide comprehensive phylogenetic analyses of 455 ITS rRNA, 219 COI and 164 cytb gene sequences of 11 valid and two undescribed species of Globodera using Bayesian inference, maximum likelihood and statistical parsimony. New 205 COI, 116 cytb… Expand
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References

SHOWING 1-10 OF 73 REFERENCES
Identification, phylogeny and phylogeography of circumfenestrate cyst nematodes (Nematoda: Heteroderidae) as inferred from analysis of ITS-rDNA.
Some 134 ITS rRNA gene sequences for circumfenestrate cyst nematodes and two sequences for non-cyst nematodes of the family Heteroderidae, of which 46 were newly obtained, were analysed byExpand
DNA barcoding, phylogeny and phylogeography of the cyst nematode species of the Avenae group from the genus Heterodera (Tylenchida: Heteroderidae)
TLDR
It is shown that the COI gene is a powerful DNA barcoding marker for identification of populations and species from the Avenae group and a putatively new cyst nematode species related to H. latipons was revealed from the analysis of COI and ITS rRNA gene datasets. Expand
Phylogenetic relationships within the cyst-forming nematodes (Nematoda, Heteroderidae) based on analysis of sequences from the ITS regions of ribosomal DNA.
TLDR
ITS sequence data are appropriate for studies of relationships within the different species groups and less so for recovery of more ancient speciations within Heteroderidae. Expand
Molecular characterization of Canadian populations of potato cyst nematodes, Globodera rostochiensis and G. pallida using ribosomal nuclear RNA and cytochrome b genes
TLDR
The hypothesis that there are possibly several sibling species within G. pallida is confirmed, and sequence analysis revealed that several newly obtained sequences cannot be translated into functional cytb protein, because point indels disrupt the reading frame. Expand
Variations in ribosomal DNA sequences and phylogeny of Globodera parasitising solanaceous plants
The D3 expansion region of the 28S gene and the ITS1-5.8S-ITS2 region of rDNA sequences from Globodera rostochiensis , G. pallida , G. tabacum tabacum , G. tabacum virginiae and G. tabacumExpand
Phylogenetic relationships of a distinct species of globodera from portugal and two punctodera species.
Evolutionary relationships based on ribosomal DNA (rDNA) sequence data for a previously unknown species of Globodera from Portugal, Punctodera chalcoensis from Mexico, and P. punctata from Estonia,Expand
The utility of mtDNA and rDNA for barcoding and phylogeny of plant-parasitic nematodes from Longidoridae (Nematoda, Enoplea)
TLDR
The results showed that mitochondrial and ribosomal markers could be used as barcoding markers, except for some species from the Xiphinema americanum group, and the ITS1 region showed a promising role in barc coding for species identification because of the clear molecular variability among species. Expand
Phylogenetic Relationships of Globodera millefolii, G. artemisiae, and Cactodera salina Based on ITS Region of Ribosomal DNA.
TLDR
Phylogenetic analysis indicated that, based on the ITS rDNA data, G. millefolii and G. artemisiae are more closely related phylogenetically to the Cactodera species than to other nominal Globoderaspecies. Expand
Morphology and DNA sequence data reveal the presence of Globodera ellingtonae in the Andean region
TLDR
Morphological and molecular diagnoses conducted in this work provide fundamental information for the protection of potato crops not only in those countries in the Americas where the species has already been detected, but also worldwide. Expand
Molecular approaches to the taxonomic position of Peruvian potato cyst nematodes and gene pool similarities in indigenous and imported populations of Globodera
TLDR
Peruvian potato cyst nematode populations were analysed to assess both their inter- and intraspecific similarities and it was concluded that the primary founders of the European populations may have an origin other than that of the Peruvian populations. Expand
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