Research output: Contribution to journal › Article › peer-review
Rare Evolutionary Events Support the Phylogenetic Placement of Orthonectida Within Annelida. / Nikolaeva, Olga V.; Mikhailov, Kirill V.; Muntyan, Maria S.; Zverkov, Oleg A.; Spirin, Sergey A.; Lyubetsky, Vassily A.; Slyusarev, Georgy S.; Aleoshin, Vladimir V.
In: International Journal of Molecular Sciences, Vol. 26, No. 13, 5983, 21.06.2025.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Rare Evolutionary Events Support the Phylogenetic Placement of Orthonectida Within Annelida
AU - Nikolaeva, Olga V.
AU - Mikhailov, Kirill V.
AU - Muntyan, Maria S.
AU - Zverkov, Oleg A.
AU - Spirin, Sergey A.
AU - Lyubetsky, Vassily A.
AU - Slyusarev, Georgy S.
AU - Aleoshin, Vladimir V.
PY - 2025/6/21
Y1 - 2025/6/21
N2 - Orthonectids are a group of highly simplified worm-like parasites that are placed within Lophotrochozoa by multigene mitochondrial and nuclear phylogenies. However, their exact position within Lophotrochozoa is uncertain due to the high rate of molecular evolution and putative long branch attraction artifacts. To examine the phylogenetic placement of orthonectids, we applied an alternative approach that takes into account rare evolutionary events (gene order rearrangements in mitochondrial DNA and individual changes in mitochondrial proteins) with an assessment of their probabilities based on a reference sequence database (RefSeq, NCBI). This approach strongly supports the branching of orthonectids among annelids, but does not conclusively resolve their position among the annelid taxa.
AB - Orthonectids are a group of highly simplified worm-like parasites that are placed within Lophotrochozoa by multigene mitochondrial and nuclear phylogenies. However, their exact position within Lophotrochozoa is uncertain due to the high rate of molecular evolution and putative long branch attraction artifacts. To examine the phylogenetic placement of orthonectids, we applied an alternative approach that takes into account rare evolutionary events (gene order rearrangements in mitochondrial DNA and individual changes in mitochondrial proteins) with an assessment of their probabilities based on a reference sequence database (RefSeq, NCBI). This approach strongly supports the branching of orthonectids among annelids, but does not conclusively resolve their position among the annelid taxa.
KW - Animals
KW - Annelida/genetics
KW - DNA, Mitochondrial/genetics
KW - Evolution, Molecular
KW - Mitochondrial Proteins/genetics
KW - Phylogeny
UR - https://www.mendeley.com/catalogue/caaefd02-3638-3d5c-88e7-027b500b715f/
U2 - 10.3390/ijms26135983
DO - 10.3390/ijms26135983
M3 - Article
C2 - 40649762
VL - 26
JO - International Journal of Molecular Sciences
JF - International Journal of Molecular Sciences
SN - 1422-0067
IS - 13
M1 - 5983
ER -
ID: 137513889