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Saïd Hassane C, Tintillier F, Campos PE, Herbette G, de Voogd NJ, Ouazzani J, Fouillaud M, Dufossé L, Gauvin-Bialecki A. Polybrominated diphenyl ethers isolated from the marine sponge Lendenfeldia chondrodes collected in Mayotte. Nat Prod Res 2024; 38:2973-2982. [PMID: 37086477 DOI: 10.1080/14786419.2023.2204431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 03/31/2023] [Accepted: 04/08/2023] [Indexed: 04/24/2023]
Abstract
CDK7 and FynB protein kinases have been recognized as relevant targets for cancer and brain diseases treatment due to their pivotal regulatory roles in cellular functions such as cell cycle and neural signal transduction. Several studies demonstrated that the inhibition of these proteins could be useful in altering the onset or progression of these diseases. Based on bioassay-guided approach, the extract of the marine sponge Lendenfeldia chondrodes (Thorectidae), which exhibited interesting kinase inhibitory activities, was fractionated. The investigation led to the isolation of five known 1-5 and one new 6 polybrominated diphenyl ethers (PBDEs). Their structure elucidation was established based on spectroscopic data (NMR and HRMS) and comparison with literature data.
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Affiliation(s)
- Charifat Saïd Hassane
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, Saint-Denis, France
| | - Florent Tintillier
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, Saint-Denis, France
| | - Pierre-Eric Campos
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, Saint-Denis, France
- Institut de Chimie Organique et Analytique, Université d'Orléans - Pôle de chimie, Orléans, France
| | - Gaëtan Herbette
- Spectropole, FSCM CNRS, Centrale Marseille, Aix-Marseille University, Marseille, France
| | - Nicole J de Voogd
- Naturalis Biodiversity Center, Leiden, The Netherlands
- Institute of Environmental Sciences, Leiden University, Leiden, The Netherlands
| | - Jamal Ouazzani
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Mireille Fouillaud
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, Saint-Denis, France
| | - Laurent Dufossé
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, Saint-Denis, France
| | - Anne Gauvin-Bialecki
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, Saint-Denis, France
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Peng BR, Zheng LG, Chen LY, El-Shazly M, Hwang TL, Su JH, Lee MH, Lai KH, Sung PJ. Nor-24-homoscalaranes, Neutrophilic Inflammatory Mediators from the Marine Sponge Lendenfeldia sp. Pharmaceuticals (Basel) 2023; 16:1258. [PMID: 37765066 PMCID: PMC10537518 DOI: 10.3390/ph16091258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/28/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
The marine sponge Lendenfeldia sp., collected from the Southern waters of Taiwan, was subjected to chemical composition screening, resulting in the isolation of four new 24-homoscalarane compounds, namely lendenfeldaranes R-U (1-4). The structures and relative stereochemistry of the new metabolites 1-4 were assigned based on NMR studies. The absolute configurations of compounds 1-4 were determined by comparing the calculated and experimental values of specific optical rotation. The antioxidant and anti-inflammatory activities of the isolated compounds were assayed using superoxide anion generation and elastase release assays. These assays are used to determine neutrophilic inflammatory responses of respiratory burst and degranulation. Compounds 2 and 4 inhibited superoxide anion generation by human neutrophils in response to formyl-L-methionyl-L-leucyl-L-phenylalanine/cytochalasin B (fMLP/CB) with IC50: 3.98-4.46 μM. Compounds 2 and 4 inhibited fMLP/CB-induced elastase release, with IC50 values ranging from 4.73 to 5.24 μM. These findings suggested that these new 24-homoscalarane compounds possess unique structures and potential anti-inflammatory activity.
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Affiliation(s)
- Bo-Rong Peng
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan; (B.-R.P.); (L.-Y.C.); (M.-H.L.)
| | - Li-Guo Zheng
- Doctoral Degree Program in Marine Biotechnology, National Sun Yat-sen University, Kaohsiung 804201, Taiwan;
- National Museum of Marine Biology and Aquarium, Pingtung 944401, Taiwan;
| | - Lo-Yun Chen
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan; (B.-R.P.); (L.-Y.C.); (M.-H.L.)
- PhD Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan
| | - Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Organization of African Unity Street, Abassia, Cairo 11566, Egypt;
| | - Tsong-Long Hwang
- Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 333324, Taiwan;
- Graduate Institute of Health Industry Technology, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 333324, Taiwan
- Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan
| | - Jui-Hsin Su
- National Museum of Marine Biology and Aquarium, Pingtung 944401, Taiwan;
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804201, Taiwan
| | - Mei-Hsien Lee
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan; (B.-R.P.); (L.-Y.C.); (M.-H.L.)
- PhD Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan
- Center for Reproductive Medicine and Sciences, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Kuei-Hung Lai
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan; (B.-R.P.); (L.-Y.C.); (M.-H.L.)
- PhD Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei 110301, Taiwan
- Traditional Herbal Medicine Research Center, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Ping-Jyun Sung
- National Museum of Marine Biology and Aquarium, Pingtung 944401, Taiwan;
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804201, Taiwan
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung 404394, Taiwan
- PhD Program in Pharmaceutical Biotechnology, Fu Jen Catholic University, New Taipei City 242062, Taiwan
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Jonas L, Hill R. Uptake of inorganic and organic phosphorus compounds by two marine sponges and their associated bacterial communities in aquaria. Environ Microbiol 2022; 24:6128-6143. [PMID: 36254722 DOI: 10.1111/1462-2920.16250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 10/13/2022] [Indexed: 01/12/2023]
Abstract
Marine sponges are abundant filter-feeders in benthic ecosystems and many host copious microorganisms. Sponges and their symbionts have emerged as major players within marine biogeochemical cycles, facilitating uptake and release of carbon, nitrogen, and sulfur. Sponge holobionts' role in transforming dissolved carbon and nitrogen is well established; however, the same depth of understanding has not yet been extended to phosphorus. In this aquaria-based study, 32 P-labelled orthophosphate and ATP were used to determine that two sponges, Lendenfeldia chondrodes and Hymeniacidon heliophila, both take up ambient dissolved inorganic phosphate (DIP) and dissolved organic phosphorus (DOP). Subsequent genetic analyses and chemical extraction showed that sponge symbionts have the potential to synthesise polyphosphate (poly-P) and that this energy-rich form of stored phosphorus is present in both sponges. L. chondrodes, an oligotrophic sponge with a microbiome dominated by cyanobacteria, stores more phosphorus as poly-P (6%-8% of total phosphorus) than H. heliophila (0.55%), a eutrophic sponge with low cyanobacterial abundance. DIP/DOP uptake, as well as poly-P storage, may be driven by two factors: cyanobacterial abundance and nutrient availability. Considering their prevalence in phosphorus-limited ecosystems and their ability to pump large amounts of seawater, sponge holobionts are likely to be key players within benthic phosphorus cycles.
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Affiliation(s)
- Lauren Jonas
- Institute of Marine and Environmental Technology, University of Maryland Center for Environmental Science, Baltimore, Maryland, USA
| | - Russell Hill
- Institute of Marine and Environmental Technology, University of Maryland Center for Environmental Science, Baltimore, Maryland, USA
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4
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Curdt F, Schupp PJ, Rohde S. Light Availability Affects the Symbiosis of Sponge Specific Cyanobacteria and the Common Blue Aquarium Sponge ( Lendenfeldia chondrodes). Animals (Basel) 2022; 12:1283. [PMID: 35625129 PMCID: PMC9137838 DOI: 10.3390/ani12101283] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/04/2022] [Accepted: 05/13/2022] [Indexed: 02/04/2023] Open
Abstract
Bacterial symbionts in marine sponges play a decisive role in the biological and ecological functioning of their hosts. Although this topic has been the focus of numerous studies, data from experiments under controlled conditions are rare. To analyze the ongoing metabolic processes, we investigated the symbiosis of the sponge specific cyanobacterium Synechococcus spongiarum and its sponge host Lendenfeldia chondrodes under varying light conditions in a defined aquarium setting for 68 days. Sponge clonal pieces were kept at four different light intensities, ranging from no light to higher intensities that were assumed to trigger light stress. Growth as a measure of host performance and photosynthetic yield as a proxy of symbiont photosynthetic activity were measured throughout the experiment. The lack of light prevented sponge growth and induced the expulsion of all cyanobacteria and related pigments by the end of the experiment. Higher light conditions allowed rapid sponge growth and high cyanobacteria densities. In addition, photosynthetically active radiation above a certain level triggered an increase in cyanobacteria's lutein levels, a UV absorbing protein, thus protecting itself and the host's cells from UV radiation damage. Thus, L. chondrodes seems to benefit strongly from hosting the cyanbacterium S. spongiarum and the relationship should be considered obligatory mutualistic.
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Affiliation(s)
- Franziska Curdt
- Department for Environmental Biochemistry, Institute for Chemistry and Biology of the Marine Environment Terramare, Carl-von-Ossietzky University Oldenburg, 26382 Wilhelmshaven, Germany; (F.C.); (P.J.S.)
| | - Peter J. Schupp
- Department for Environmental Biochemistry, Institute for Chemistry and Biology of the Marine Environment Terramare, Carl-von-Ossietzky University Oldenburg, 26382 Wilhelmshaven, Germany; (F.C.); (P.J.S.)
- Helmholtz Institute for Functional Marine Biodiversity, Carl-von-Ossietzky University of Oldenburg, 26129 Oldenburg, Germany
| | - Sven Rohde
- Department for Environmental Biochemistry, Institute for Chemistry and Biology of the Marine Environment Terramare, Carl-von-Ossietzky University Oldenburg, 26382 Wilhelmshaven, Germany; (F.C.); (P.J.S.)
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Hosie AM, Fromont J, Munyard K, Wilson NG, Jones DS. Surveying keratose sponges (Porifera, demospongiae, Dictyoceratida) reveals hidden diversity of host specialist barnacles (Crustacea, Cirripedia, Balanidae). Mol Phylogenet Evol 2021; 161:107179. [PMID: 33887480 DOI: 10.1016/j.ympev.2021.107179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 04/02/2021] [Accepted: 04/13/2021] [Indexed: 11/19/2022]
Abstract
Sponges represent one of the most species-rich hosts for commensal barnacles yet host utilisation and diversity have not been thoroughly examined. This study investigated the diversity and phylogenetic relationships of sponge-inhabiting barnacles within a single, targeted host group, primarily from Western Australian waters. Specimens of the sponge order Dictyoceratida were surveyed and a total of 64 host morphospecies, representing four families, were identified as barnacle hosts during the study. Utilising molecular (COI, 12S) and morphological methods 42 molecular operational taxonomic units (MOTUs) of barnacles, representing Acasta, Archiacasta, Euacasta and Neoacasta were identified. Comparing inter- and intra-MOTU genetic distances showed a barcode gap between 2.5% and 5% for COI, but between 1% and 1.5% in the 12S dataset, thus demonstrating COI as a more reliable barcoding region. These sponge-inhabiting barnacles were demonstrated to show high levels of host specificity with the majority being found in a single sponge species (74%), a single genus (83%) or a single host family (93%). Phylogenetic relationships among the barnacles were reconstructed using mitochondrial (12S, COI) and nuclear (H3, 28S) markers. None of the barnacle genera were recovered as monophyletic. Euacasta was paraphyletic in relation to the remaining Acastinae genera, which were polyphyletic. Six well-supported clades of molecular operational taxonomic units, herein considered to represent species complexes, were recovered, but relationships between them were not well supported. These complexes showed differing patterns of host usage, though most were phylogenetically conserved with sister lineages typically occupying related hosts within the same genus or family of sponge. The results show that host specialists are predominant, and the dynamics of host usage have played a significant role in the evolutionary history of the Acastinae.
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Affiliation(s)
- Andrew M Hosie
- Collections & Research, Western Australian Museum, 49 Kew St, Welshpool 6106 WA, Australia; Curtin Medical School, Curtin University, Bentley 6102 WA, Australia.
| | - Jane Fromont
- Collections & Research, Western Australian Museum, 49 Kew St, Welshpool 6106 WA, Australia
| | - Kylie Munyard
- Curtin Medical School, Curtin University, Bentley 6102 WA, Australia
| | - Nerida G Wilson
- Collections & Research, Western Australian Museum, 49 Kew St, Welshpool 6106 WA, Australia; School of Biological Sciences, University of Western Australia, 35 Stirling Highway, Crawley 6009 WA, Australia
| | - Diana S Jones
- Collections & Research, Western Australian Museum, 49 Kew St, Welshpool 6106 WA, Australia
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Vargas S, Leiva L, Wörheide G. Short-Term Exposure to High-Temperature Water Causes a Shift in the Microbiome of the Common Aquarium Sponge Lendenfeldia chondrodes. MICROBIAL ECOLOGY 2021; 81:213-222. [PMID: 32767091 PMCID: PMC7794106 DOI: 10.1007/s00248-020-01556-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 07/08/2020] [Indexed: 06/11/2023]
Abstract
Marine sponges harbor diverse microbiomes that contribute to their energetic and metabolic needs. Although numerous studies on sponge microbial diversity exist, relatively few focused on sponge microbial community changes under different sources of environmental stress. In this study, we assess the impact of elevated seawater temperature on the microbiome of cultured Lendenfeldia chondrodes, a coral reef sponge commonly found in marine aquaria. Lendenfeldia chondrodes exhibits high thermal tolerance showing no evidence of tissue damage or bleaching at 5 °C above control water temperature (26 °C). High-throughput sequencing of the bacterial 16S rRNA V4 region revealed a response of the microbiome of L. chondrodes to short-term exposure to elevated seawater temperature. Shifts in abundance and richness of the dominant bacterial phyla found in the microbiome of this species, namely Proteobacteria, Cyanobacteria, Planctomycetes, and Bacteroidetes, characterized this response. The observed resilience of L. chondrodes and the responsiveness of its microbiome to short-term increases in seawater temperature suggest that this holobiont may be capable of acclimating to anthropogenic-driven sublethal environmental stress via a re-accommodation of its associated bacterial community. This sheds a new light on the potential for resilience of some sponges to increasing surface seawater temperatures and associated projected regime shifts in coral reefs.
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Affiliation(s)
- Sergio Vargas
- Department of Earth and Environmental Sciences, Paleontology & Geobiology, Ludwig-Maximilians-Universität München, Richard-Wagner-Str. 10, 80333, Munich, Germany.
| | - Laura Leiva
- Department of Earth and Environmental Sciences, Paleontology & Geobiology, Ludwig-Maximilians-Universität München, Richard-Wagner-Str. 10, 80333, Munich, Germany
- Biologische Anstalt Helgoland, Shelf Sea System Ecology, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, 27498, Helgoland, Germany
| | - Gert Wörheide
- Department of Earth and Environmental Sciences, Paleontology & Geobiology, Ludwig-Maximilians-Universität München, Richard-Wagner-Str. 10, 80333, Munich, Germany
- GeoBio-Center, Ludwig-Maximilians-Universität München, Richard-Wagner-Str. 10, 80333, Munich, Germany
- SNSB - Bayerische Staatssammlung für Paläontologie und Geologie, Richard-Wagner-Str. 10, 80333, Munich, Germany
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Abdul Wahab MA, Wilson NG, Prada D, Gomez O, Fromont J. Molecular and morphological assessment of tropical sponges in the subfamily Phyllospongiinae, with the descriptions of two new species. Zool J Linn Soc 2020. [DOI: 10.1093/zoolinnean/zlaa133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Sponges in the subfamily Phyllospongiinae are important components of coral reefs. However, significant taxonomic inconsistencies exist in this group due to the lack of useful morphological characters for species delineation. This study assesses the systematics of some common phyllospongiinids in the genera Carteriospongia, Phyllospongia and Strepsichordaia from tropical Australia and the Red Sea, by using a multigene approach that utilizes the Internal Transcribed Spacer 2, the complete ribosomal 18S rRNA and three 28s rRNA gene regions (D1‒D2, D3‒D5 and D6‒D8), which produced a phylogenetic framework in which complementary morphological taxonomic assessments were performed. Type specimens were included, where available, and six species clades were recovered, including the well-established Phyllospongia papyracea and Strepsichordaia lendenfeldi. Carteriospongia foliascens, the type species for the genus Carteriospongia, is transferred to the genus Phyllospongia, resulting in Carteriospongia becoming a synonym of Phyllospongia. Consequently, Carteriospongia flabellifera is removed from Carteriospongia and is reinstated to its original designation of Polyfibrospongia flabellifera. Two new species, Phyllospongia bergquistae sp. nov. and Polyfibrospongia kulit sp. nov., are described. With phyllospongiinid sponges increasingly used as models for assessing the effects of climate change and anthropogenic stressors, this study provides a reliable systematics framework for the accurate identification of common phyllospongiinids across the Indo-Pacific.
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Affiliation(s)
| | - Nerida G Wilson
- Collections & Research, Western Australian Museum, Locked Bag 49, Welshpool, WA, Australia
- School of Biological Sciences, University of Western Australia, 35 Stirling Highway, Crawley, WA, Australia
| | - Diana Prada
- Collections & Research, Western Australian Museum, Locked Bag 49, Welshpool, WA, Australia
| | - Oliver Gomez
- Collections & Research, Western Australian Museum, Locked Bag 49, Welshpool, WA, Australia
| | - Jane Fromont
- Collections & Research, Western Australian Museum, Locked Bag 49, Welshpool, WA, Australia
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Erpenbeck D, Galitz A, Ekins M, Cook SDC, Soest RWM, Hooper JNA, Wörheide G. Soft sponges with tricky tree: On the phylogeny of dictyoceratid sponges. J ZOOL SYST EVOL RES 2020. [DOI: 10.1111/jzs.12351] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dirk Erpenbeck
- Department of Earth‐ and Environmental Sciences, Palaeontology & Geobiology Ludwig‐Maximilians‐Universität München Munich Germany
- GeoBio‐Center Ludwig‐Maximilians‐Universität München Munich Germany
| | - Adrian Galitz
- Department of Earth‐ and Environmental Sciences, Palaeontology & Geobiology Ludwig‐Maximilians‐Universität München Munich Germany
| | - Merrick Ekins
- Biodiversity Program Queensland Museum South Brisbane QLD Australia
- School of Biological Sciences University of Queensland St Lucia QLD Australia
| | - Steve de C. Cook
- Formerly Department of Zoology School of Biological Sciences University of Auckland Auckland New Zealand
| | | | - John N. A. Hooper
- Biodiversity Program Queensland Museum South Brisbane QLD Australia
- Griffith Institute for Drug Discovery Griffith University Nathan QLD Australia
| | - Gert Wörheide
- Department of Earth‐ and Environmental Sciences, Palaeontology & Geobiology Ludwig‐Maximilians‐Universität München Munich Germany
- GeoBio‐Center Ludwig‐Maximilians‐Universität München Munich Germany
- SNSB‐Bavarian State Collection of Palaeontology and Geology Munich Germany
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