Molecular phylogenetic analyses reveal a deep dichotomy in the conifer-inhabiting genus Trisetacus (Eriophyoidea: Nalepellidae), with the two lineages differing in their female genital morphology and host associations.

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Molecular phylogenetic analyses reveal a deep dichotomy in the conifer-inhabiting genus Trisetacus (Eriophyoidea: Nalepellidae), with the two lineages differing in their female genital morphology and host associations. / Chetverikov, P.E.; Klimov, P.B.

In: Experimental and Applied Acarology, 2020.

Research output: Contribution to journal › Article

BibTeX

@article{0d34fdd4fd1446c8903c850ca4fc9f39,

title = "Molecular phylogenetic analyses reveal a deep dichotomy in the conifer-inhabiting genus Trisetacus (Eriophyoidea: Nalepellidae), with the two lineages differing in their female genital morphology and host associations.",

abstract = "We analyzed the phylogenetic relationships of the genus Trisetacus using two genes [cytochrome c oxidase subunit I (COI) and D1-D2 region of 28S rDNA (D1-D2 28S)], a representive taxon sampling (nearly 40% of known diversity), and a large set of close and distant outgroups. Our analyses suggest the presence of a dichotomy between Trisetacus associated with Cupressaceae and Pinaceae. The following smaller molecular clades were found: Pin-1 (bud mites, twig sheath mites, bark gall mites, and endoparasitic mites from pinaceans), Pin-2 (needle sheath mites from pines), Pin-2a (putative Nearctic group of needle sheath mites), Pin-2b (putative Palearctic group of needle sheath mites), Cup-1 and 2 (bud, cone, seed mites and mites living under bark scales from cupressaceans). The monophyly of the recently proposed subgenus Brevithecus nested within clade Cup-2 was confirmed. Ancestral character reconstruction analyses recovered: (1) Pinaceae as the ancestral hosts of Nalepellidae and Trisetacus, (2) repetitive reduct",

author = "P.E. Chetverikov and P.B. Klimov",

year = "2020",

language = "English",

journal = "Experimental and Applied Acarology",

issn = "0168-8162",

publisher = "Springer Nature",

}

RIS

TY - JOUR

T1 - Molecular phylogenetic analyses reveal a deep dichotomy in the conifer-inhabiting genus Trisetacus (Eriophyoidea: Nalepellidae), with the two lineages differing in their female genital morphology and host associations.

AU - Chetverikov, P.E.

AU - Klimov, P.B.

PY - 2020

Y1 - 2020

N2 - We analyzed the phylogenetic relationships of the genus Trisetacus using two genes [cytochrome c oxidase subunit I (COI) and D1-D2 region of 28S rDNA (D1-D2 28S)], a representive taxon sampling (nearly 40% of known diversity), and a large set of close and distant outgroups. Our analyses suggest the presence of a dichotomy between Trisetacus associated with Cupressaceae and Pinaceae. The following smaller molecular clades were found: Pin-1 (bud mites, twig sheath mites, bark gall mites, and endoparasitic mites from pinaceans), Pin-2 (needle sheath mites from pines), Pin-2a (putative Nearctic group of needle sheath mites), Pin-2b (putative Palearctic group of needle sheath mites), Cup-1 and 2 (bud, cone, seed mites and mites living under bark scales from cupressaceans). The monophyly of the recently proposed subgenus Brevithecus nested within clade Cup-2 was confirmed. Ancestral character reconstruction analyses recovered: (1) Pinaceae as the ancestral hosts of Nalepellidae and Trisetacus, (2) repetitive reduct

AB - We analyzed the phylogenetic relationships of the genus Trisetacus using two genes [cytochrome c oxidase subunit I (COI) and D1-D2 region of 28S rDNA (D1-D2 28S)], a representive taxon sampling (nearly 40% of known diversity), and a large set of close and distant outgroups. Our analyses suggest the presence of a dichotomy between Trisetacus associated with Cupressaceae and Pinaceae. The following smaller molecular clades were found: Pin-1 (bud mites, twig sheath mites, bark gall mites, and endoparasitic mites from pinaceans), Pin-2 (needle sheath mites from pines), Pin-2a (putative Nearctic group of needle sheath mites), Pin-2b (putative Palearctic group of needle sheath mites), Cup-1 and 2 (bud, cone, seed mites and mites living under bark scales from cupressaceans). The monophyly of the recently proposed subgenus Brevithecus nested within clade Cup-2 was confirmed. Ancestral character reconstruction analyses recovered: (1) Pinaceae as the ancestral hosts of Nalepellidae and Trisetacus, (2) repetitive reduct

M3 - Article

JO - Experimental and Applied Acarology

JF - Experimental and Applied Acarology

SN - 0168-8162

ER -

ID: 78386411