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Noh GW, Lee SH, Chae HS, Yang HJ, Yoo HI, Seo JE. The complete mitochondrial genome of Membranipora villosa Hincks, 1880 (Bryozoa: Gymnolaemata: Cheilostomatida): phylogenetic relationship of two kelp-encrusting bryozoans within the suborder Membraniporina. Mitochondrial DNA B Resour 2024; 9:782-786. [PMID: 38903544 PMCID: PMC11188949 DOI: 10.1080/23802359.2024.2364755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/31/2024] [Indexed: 06/22/2024] Open
Abstract
The two commonest kelp-encrusting bryozoans, Membranipora villosa and M. membranacea, are difficult to distinguish morphologically. Molecular studies of M. villosa should thus be helpful for the identification of both species because the mitogenome of M. membranacea was already sequenced. The complete mitogenome of M. villosa collected from Sinjido was determined in this study through Illumina NovaSeq sequencing. Maximum-likelihood (ML) analysis was based on concatenated 13 protein-coding genes dataset from nine bryozoan species. The mitogenome length was 15,407 bp, and its gene arrangement was similar to those of the mitogenome of other membraniporids, having 13 PCGs, two ribosomal RNAs, and 22 tRNAs. It had an overall A + T content of 63.7% (29.7% A, 16.7% C, 19.6% G, and 34.0% T). M. villosa and M. membranacea showed sequence differences of 20% for the total length of mitogenome and 16.1.% for 13 PCGs. Molecular data definitely consider them to be separate species. Phylogenetic analyses based on the amino acids of 13 PCGs indicated that M. villosa has the closest relationship with another kelp-encrusting bryozoan, M. membranacea of membraniporids. The phylogenetic position of genera and families within the suborder Membraniporina coincides with the Bayesian phylogenetic analysis of the mixed concatenated alignment consisting of three partitions.
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Affiliation(s)
- Geon Woo Noh
- Department of Food Science and Biotechnology, Graduate School, Woosuk University, Wanju, Republic of Korea
| | - Sang-Hwa Lee
- Invertebrate Diversity Institute (InDI), Cheongju, Republic of Korea
| | - Hyun Sook Chae
- Department of Life Science, Woosuk University, Jincheon, Republic of Korea
| | - Ho Jin Yang
- Department of Life Science, Woosuk University, Jincheon, Republic of Korea
| | - Hyun Il Yoo
- Aquatic Plant Variety Center, NIFS, Mokpo, Republic of Korea
| | - Ji Eun Seo
- Department of Life Science, Woosuk University, Jincheon, Republic of Korea
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Walton K, Scarsbrook L, Mitchell KJ, Verry AJF, Marshall BA, Rawlence NJ, Spencer HG. Application of palaeogenetic techniques to historic mollusc shells reveals phylogeographic structure in a New Zealand abalone. Mol Ecol Resour 2022; 23:118-130. [PMID: 35951485 PMCID: PMC10087340 DOI: 10.1111/1755-0998.13696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/15/2022] [Accepted: 08/08/2022] [Indexed: 11/28/2022]
Abstract
Natural history collections worldwide contain a plethora of mollusc shells. Recent studies have detailed the sequencing of DNA extracted from shells up to thousands of years old and from various taphonomic and preservational contexts. However, previous approaches have largely addressed methodological rather than evolutionary research questions. Here we report the generation of DNA sequence data from mollusc shells using such techniques, applied to Haliotis virginea Gmelin, 1791, a New Zealand abalone, in which morphological variation has led to the recognition of several forms and subspecies. We successfully recovered near-complete mitogenomes from 22 specimens including 12 dry-preserved shells up to 60 years old. We used a combination of palaeogenetic techniques that have not previously been applied to shell, including DNA extraction optimized for ultra-short fragments and hybridization-capture of single-stranded DNA libraries. Phylogenetic analyses revealed three major, well-supported clades comprising samples from: 1) the Three Kings Islands; 2) the Auckland, Chatham and Antipodes Islands; and 3) mainland New Zealand and Campbell Island. This phylogeographic structure does not correspond to the currently recognized forms. Critically, our non-reliance on freshly collected or ethanol-preserved samples enabled inclusion of topotypes of all recognized subspecies as well as additional difficult-to-sample populations. Broader application of these comparatively cost-effective and reliable methods to modern, historical, archaeological and palaeontological shell samples has the potential to revolutionize invertebrate genetic research.
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Affiliation(s)
- Kerry Walton
- Otago Palaeogenetics Laboratory, Department of Zoology, University of Otago, Box 56, Dunedin 9054, PO, New Zealand
| | - Lachie Scarsbrook
- Otago Palaeogenetics Laboratory, Department of Zoology, University of Otago, Box 56, Dunedin 9054, PO, New Zealand.,Palaeogenomics and Bio-Archaeology Research Network, School of Archaeology, 1 South Parks Road, OX1 3TG, University of Oxford, Oxford, United Kingdom
| | - Kieren J Mitchell
- Otago Palaeogenetics Laboratory, Department of Zoology, University of Otago, Box 56, Dunedin 9054, PO, New Zealand
| | - Alexander J F Verry
- Otago Palaeogenetics Laboratory, Department of Zoology, University of Otago, Box 56, Dunedin 9054, PO, New Zealand.,Centre for Anthropobiology and Genomics of Toulouse, CNRS UMR5288, Université de Toulouse, Université Paul Sabatier, Toulouse, France
| | - Bruce A Marshall
- Museum of New Zealand Te Papa Tongarewa, 169 Tory St, Te Aro, 6011, Wellington, New Zealand
| | - Nicolas J Rawlence
- Otago Palaeogenetics Laboratory, Department of Zoology, University of Otago, Box 56, Dunedin 9054, PO, New Zealand
| | - Hamish G Spencer
- Otago Palaeogenetics Laboratory, Department of Zoology, University of Otago, Box 56, Dunedin 9054, PO, New Zealand
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Orr RJS, Di Martino E, Ramsfjell MH, Gordon DP, Berning B, Chowdhury I, Craig S, Cumming RL, Figuerola B, Florence W, Harmelin JG, Hirose M, Huang D, Jain SS, Jenkins HL, Kotenko ON, Kuklinski P, Lee HE, Madurell T, McCann L, Mello HL, Obst M, Ostrovsky AN, Paulay G, Porter JS, Shunatova NN, Smith AM, Souto-Derungs J, Vieira LM, Voje KL, Waeschenbach A, Zágoršek K, Warnock RCM, Liow LH. Paleozoic origins of cheilostome bryozoans and their parental care inferred by a new genome-skimmed phylogeny. SCIENCE ADVANCES 2022; 8:eabm7452. [PMID: 35353568 PMCID: PMC8967238 DOI: 10.1126/sciadv.abm7452] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
Phylogenetic relationships and the timing of evolutionary events are essential for understanding evolution on longer time scales. Cheilostome bryozoans are a group of ubiquitous, species-rich, marine colonial organisms with an excellent fossil record but lack phylogenetic relationships inferred from molecular data. We present genome-skimmed data for 395 cheilostomes and combine these with 315 published sequences to infer relationships and the timing of key events among c. 500 cheilostome species. We find that named cheilostome genera and species are phylogenetically coherent, rendering fossil or contemporary specimens readily delimited using only skeletal morphology. Our phylogeny shows that parental care in the form of brooding evolved several times independently but was never lost in cheilostomes. Our fossil calibration, robust to varied assumptions, indicates that the cheilostome lineage and parental care therein could have Paleozoic origins, much older than the first known fossil record of cheilostomes in the Late Jurassic.
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Affiliation(s)
| | | | | | - Dennis P. Gordon
- National Institute of Water and Atmospheric Research, Wellington, New Zealand
| | - Björn Berning
- Geoscience Collections, Oberösterreichische Landes-Kultur GmbH, Linz, Austria
| | - Ismael Chowdhury
- Department of Biological Sciences, Humboldt State University, Arcata, CA, USA
| | - Sean Craig
- Department of Biological Sciences, Humboldt State University, Arcata, CA, USA
| | | | | | - Wayne Florence
- Department of Research and Exhibitions, Iziko Museums of South Africa, Cape Town, South Africa
| | - Jean-Georges Harmelin
- Station marine d’Endoume, OSU Pytheas, MIO, GIS Posidonie, Université Aix-Marseille, Marseille, France
| | - Masato Hirose
- School of Marine Biosciences, Kitasato University, Kanagawa, Japan
| | - Danwei Huang
- Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Sudhanshi S. Jain
- Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Helen L. Jenkins
- Marine Biological Association of the UK, Plymouth, UK
- Natural History Museum, London, UK
| | - Olga N. Kotenko
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Saint Petersburg, Russia
| | - Piotr Kuklinski
- Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland
| | - Hannah E. Lee
- Department of Biological Sciences, Humboldt State University, Arcata, CA, USA
| | | | - Linda McCann
- Smithsonian Environmental Research Center, TIburon, CA, USA
| | | | - Matthias Obst
- Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Andrew N. Ostrovsky
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Saint Petersburg, Russia
- Department of Palaeontology, Faculty of Earth Sciences, Geography and Astronomy, University of Vienna, Vienna, Austria
| | - Gustav Paulay
- Florida Museum of Natural History, Gainesville, FL, USA
| | - Joanne S. Porter
- International Centre for Island Technology, Heriot-Watt University, Stromness, UK
| | - Natalia N. Shunatova
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Saint Petersburg, Russia
| | | | - Javier Souto-Derungs
- Department of Palaeontology, Faculty of Earth Sciences, Geography and Astronomy, University of Vienna, Vienna, Austria
| | - Leandro M. Vieira
- Natural History Museum, London, UK
- Department of Zoology, Universidade Federal de Pernambuco, Recife, Brazil
| | - Kjetil L. Voje
- Natural History Museum, University of Oslo, Oslo, Norway
| | | | - Kamil Zágoršek
- Department of Geography, Technical University of Liberec, Liberec, Czech Republic
| | - Rachel C. M. Warnock
- GeoZentrum Nordbayern, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Lee Hsiang Liow
- Natural History Museum, University of Oslo, Oslo, Norway
- Centre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, Oslo, Norway
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Mining museums for historical DNA: advances and challenges in museomics. Trends Ecol Evol 2021; 36:1049-1060. [PMID: 34456066 DOI: 10.1016/j.tree.2021.07.009] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 01/22/2023]
Abstract
Historical DNA (hDNA), obtained from museum and herbarium specimens, has yielded spectacular new insights into the history of organisms. This includes documenting historical genetic erosion and extinction, discovering species new to science, resolving evolutionary relationships, investigating epigenetic effects, and determining origins of infectious diseases. However, the development of best-practices in isolating, processing, and analyzing hDNA remain under-explored, due to the substantial diversity of specimen preparation types, tissue sources, archival ages, and collecting histories. Thus, for hDNA to reach its full potential, and justify the destructive sampling of the rarest specimens, more experimental work using time-series collections, and the development of improved methods to correct for data asymmetries and biases due to DNA degradation are required.
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Orr RJS, Di Martino E, Gordon DP, Ramsfjell MH, Mello HL, Smith AM, Liow LH. A broadly resolved molecular phylogeny of New Zealand cheilostome bryozoans as a framework for hypotheses of morphological evolution. Mol Phylogenet Evol 2021; 161:107172. [PMID: 33813020 DOI: 10.1016/j.ympev.2021.107172] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/04/2021] [Accepted: 03/29/2021] [Indexed: 10/21/2022]
Abstract
Larger molecular phylogenies based on ever more genes are becoming commonplace with the advent of cheaper and more streamlined sequencing and bioinformatics pipelines. However, many groups of inconspicuous but no less evolutionarily or ecologically important marine invertebrates are still neglected in the quest for understanding species- and higher-level phylogenetic relationships. Here, we alleviate this issue by presenting the molecular sequences of 165 cheilostome bryozoan species from New Zealand waters. New Zealand is our geographic region of choice as its cheilostome fauna is taxonomically, functionally and ecologically diverse, and better characterized than many other such faunas in the world. Using this most taxonomically broadly-sampled and statistically-supported cheilostome phylogeny comprising 214 species, when including previously published sequences, and 17 genes (2 nuclear and 15 mitochondrial) we tested several existing systematic hypotheses based solely on morphological observations. We find that lower taxonomic level hypotheses (species and genera) are robust while our inferred trees did not reflect current higher-level systematics (family and above), illustrating a general need for the rethinking of current hypotheses. To illustrate the utility of our new phylogeny, we reconstruct the evolutionary history of frontal shields (i.e., a calcified body-wall layer in ascus-bearing cheilostomes) and ask if its presence has any bearing on the diversification rates of cheilostomes.
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Affiliation(s)
- R J S Orr
- Natural History Museum, University of Oslo, Oslo, Norway.
| | - E Di Martino
- Natural History Museum, University of Oslo, Oslo, Norway
| | - D P Gordon
- National Institute of Water and Atmospheric Research, Wellington, New Zealand
| | - M H Ramsfjell
- Natural History Museum, University of Oslo, Oslo, Norway
| | - H L Mello
- Department of Marine Science, University of Otago, Dunedin, New Zealand
| | - A M Smith
- Department of Marine Science, University of Otago, Dunedin, New Zealand
| | - L H Liow
- Natural History Museum, University of Oslo, Oslo, Norway; Centre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, Oslo, Norway.
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Kutyumov VA, Predeus AV, Starunov VV, Maltseva AL, Ostrovsky AN. Mitochondrial gene order of the freshwater bryozoan Cristatella mucedo retains ancestral lophotrochozoan features. Mitochondrion 2021; 59:96-104. [PMID: 33631347 DOI: 10.1016/j.mito.2021.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 01/28/2021] [Accepted: 02/01/2021] [Indexed: 12/19/2022]
Abstract
Bryozoans are aquatic colonial suspension-feeders abundant in many marine and freshwater benthic communities. At the same time, the phylum is under studied on both morphological and molecular levels, and its position on the metazoan tree of life is still disputed. Bryozoa include the exclusively marine Stenolaemata, predominantly marine Gymnolaemata and exclusively freshwater Phylactolaemata. Here we report the mitochondrial genome of the phylactolaemate bryozoan Cristatella mucedo. This species has the largest (21,008 bp) of all currently known bryozoan mitogenomes, containing a typical metazoan gene compendium as well as a number of non-coding regions, three of which are longer than 1500 bp. The trnS1/trnG/nad3 region is presumably duplicated in this species. Comparative analysis of the gene order in C. mucedo and another phylactolaemate bryozoan, Pectinatella magnifica, confirmed their close relationships, and revealed a stronger similarity to mitogenomes of phoronids and other lophotrochozoan species than to marine bryozoans, indicating the ancestral nature of their gene arrangement. We suggest that the ancestral gene order underwent substantial changes in different bryozoan cladesshowing mosaic distribution of conservative gene blocks regardless of their phylogenetic position. Altogether, our results support the early divergence of Phylactolaemata from the rest of Bryozoa.
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Affiliation(s)
- Vladimir A Kutyumov
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia.
| | - Alexander V Predeus
- Bioinformatics Institute, Kantemirovskaya 2A, 197342 Saint Petersburg, Russia
| | - Viktor V Starunov
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia; Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, 199034 Saint Petersburg, Russia
| | - Arina L Maltseva
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Andrew N Ostrovsky
- Department of Invertebrate Zoology, Faculty of Biology, Saint Petersburg State University, Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia; Department of Palaeontology, Faculty of Geography, Geology and Astronomy, University of Vienna, Althanstr. 14, 1090 Vienna, Austria.
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