Mitogenomic phylogeny of <i>Nassarius</i> (Gastropoda: Neogastropoda)

Yang, Yi; Li, Qi; Kong, Lingfeng; Yu, Hong

doi:10.1111/zsc.12343

Cited by 12 publications

(24 citation statements)

References 34 publications

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“…Mt genomes of Venetidae analysed in the present study (Figure 1) are relatively conserved in terms of gene arrangements when compared to other molluscous groups (e.g. Bivalvia; Lee et al., 2019; Gastropoda; Yang et al., 2019; and Caudofoveata; Mikkelsen et al., 2018), and this similarity in mitochondrial genome structure is additional evidence of phylogenetic relationship (Figure ). According to present molecular analyses, Circinae, Dosiniinae, Meretricinae and Tapetinae should be recognized as valid subfamilies.…”

Section: Discussionsupporting

confidence: 56%

Phylogeny of Veneridae (Bivalvia) based on mitochondrial genomes

et al. 2020

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Veneridae is one of the most diverse families of bivalve molluscs. However, their phylogenetic relationships among subfamilies have been debated for years. To explore phylogenetic relationships of Veneridae, we sequenced 13 complete mitochondrial genome sequences from eight subfamilies and compared with available complete mitochondrial genome of other Veneridae taxa (18 previously reported sequences). Phylogenetic analyses using probabilistic methods recovered two highly supported clades. In addition, the protein‐coding gene order revealed a highly conserved pattern among the same subclade lineages. According to our molecular analyses, Tapetinae should be recognized as a valid subfamily, but the genera formed para‐polyphyletic clades. Chioninae was recovered not monophyletic that differs from a previously molecular phylogeny. Furthermore, the reconstructed chronogram calibrated with fossils recovered the Veneridae have originated during the early Permian (about 290 million years ago). Noticeably, programmed frameshift was found in the nad4 gene of Leukoma jedoensis, Anomalodiscus squamosus and Antigona lamellaris and cob gene of L. jedoensis. This is the first time that the presence of the programmed frameshift has been found in the protein‐coding genes of Heterodonta species. Our results improved the phylogenetic resolution within Veneridae, and a more taxonomic sampling analysis of the subfamily Chioninae is supposed to construct.

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Section: Discussionsupporting

confidence: 56%

Phylogeny of Veneridae (Bivalvia) based on mitochondrial genomes

et al. 2020

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“…The start and stop codons of the PCGs show variation among Strombidae species (Supplementary Table S3 ). For our A. gigas mitogenome, 12 of the 13 PCGs initiate with ATG (NAD4 starts with GTG) which is the most common start codon in Strombidae, and in gastropods in general 12 , 14 , 15 , 22 , 38 , 44 . The PCGs that present the highest start codon variation among Strombidae are NAD4 followed by NAD2, NAD4L, CytB, and ATP6, which have been reported as variable in other species of gastropods (review in 22 ).…”

Section: Resultsmentioning

confidence: 99%

“…For our A. gigas mitogenome, the majority of PCGs end with a TAA stop codon and four ends with TAG (NAD1-NAD6-NAD4L-NAD3). These stop codons are the most common in gastropods 12 , 14 , 15 , 22 , 38 , 44 . Considering the Strombidae species analyzed here, nine PCGs show variation among species (Supplementary Table S3 ).…”

Section: Resultsmentioning

confidence: 99%

The queen conch mitogenome: intra- and interspecific mitogenomic variability in Strombidae and phylogenetic considerations within the Hypsogastropoda

Machkour‐M’Rabet

Hanes

Martínez-Noguez³

et al. 2021

Sci Rep

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Aliger gigas is an economically important and vulnerable marine species. We present a new mitogenome of A. gigas from the Mexican Caribbean and use the eight publicly available Strombidae mitogenomes to analyze intra- and interspecific variation. We present the most complete phylogenomic understanding of Hypsogastropoda to date (17 superfamilies, 39 families, 85 genera, 109 species) to revisit the phylogenetic position of the Stromboidea and evaluate divergence times throughout the phylogeny. The A. gigas mitogenome comprises 15,460 bp including 13 PCGs, 22 tRNAs, and two rRNAs. Nucleotide diversity suggested divergence between the Mexican and Colombian lineages of A. gigas. Interspecific divergence showed high differentiation among Strombidae species and demonstrated a close relationship between A. gigas and Strombus pugilis, between Lambis lambis and Harpago chiragra, and among Tridentarius dentatus/Laevistrombus canarium/Ministrombus variabilis. At the intraspecific level, the gene showing the highest differentiation is ATP8 and the lowest is NAD4L, whereas at the interspecific level the NAD genes show the highest variation and the COX genes the lowest. Phylogenomic analyses confirm that Stromboidea belongs in the non-Latrogastropoda clade and includes Xenophoridea. The phylogenomic position of other superfamilies, including those of previously uncertain affiliation, is also discussed. Finally, our data indicated that Stromboidea diverged into two principal clades in the early Cretaceous while Strombidae diversified in the Paleocene, and lineage diversification within A. gigas took place in the Pleistocene.

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“…(incorrectly identified as N. acuticostus; see Supporting Information Figure S1) placed with strong statistical support as sister to Reticunassa (Yang, Li, Kong, & Yu, 2019). Furthermore, another mitogenomic phylogenetic study focused on genus Reticunassa revealed cryptic species (Yang, Li, Kong, & Yu, 2018).…”

Section: Introductionmentioning

confidence: 99%

Mitogenomic phylogeny of mud snails of the mostly Atlantic/Mediterranean genusTritia(Gastropoda: Nassariidae)

et al. 2021

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The mud snails endemic to the East Atlantic/Mediterranean region (genus Tritia; subfamily Nassariinae) account for the second highest diversity within the family Nassariidae (Gastropoda: Buccinoidea). In order to understand how the diversity of species, shell morphologies, and ecological traits evolved within this genus, a robust phylogenetic framework is needed, yet still unavailable due to high levels of homoplasy in shell morphology, the main trait used for their taxonomic classification. Here, the near-complete mitogenomes of 20 species representing more than half of the diversity of Tritia were sequenced. All mitogenomes of Tritia shared the same gene order, which is identical to the consensus reported for caenogastropods. The reconstructed phylogeny indicates that all analyzed Tritia species formed a natural group except Tritia vaucheri, which was sister to an early diverging clade within subfamily Nassariinae that includes species of genus Reticunassa sister to Nassarius jacksonianus and Nassarius sp. Within Tritia, the Northwest Atlantic species Tritia obsoleta was placed as the sister group of three mostly East Atlantic/Mediterranean clades (I-III), prompting the reinstatement of the genus Ilyanassa. The latter three clades corresponded to different shell features (I, shell mostly with marked sculpture; II, shell with strong nodules and small size; and III, smooth shell). For Tritia incrassata, the analyzed specimens from Norway and from the Spanish Mediterranean coasts showed notable genetic divergence, which may indicate the existence of cryptic species. The ancestral character state reconstruction of protoconch inferred that the ancestor of Tritia had planktotrophic larvae, and that a transition to lecithotrophy occurred independently at least three times within Nassariinae. The reconstructed chronogram dated the origin of Tritia in the Oligocene and main diversification events during the Miocene to Pleistocene, correlated with drastic shifts in local paleoecosystems caused by cooling events, eustatic sea level changes, and the Messinian Salinity Crisis that favored temperate taxa.

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Mitogenomic phylogeny of Nassarius (Gastropoda: Neogastropoda)

Cited by 12 publications

References 34 publications

Phylogeny of Veneridae (Bivalvia) based on mitochondrial genomes

Phylogeny of Veneridae (Bivalvia) based on mitochondrial genomes

The queen conch mitogenome: intra- and interspecific mitogenomic variability in Strombidae and phylogenetic considerations within the Hypsogastropoda

Mitogenomic phylogeny of mud snails of the mostly Atlantic/Mediterranean genusTritia(Gastropoda: Nassariidae)

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