Morphology and molecular phylogeny of <i>Pleurosira nanjiensis</i> sp. nov., a new marine benthic diatom from the Nanji Islands, China

LI Yuhang; NAGUMO Tamotsu; XU Kuidong

doi:10.1007/s13131-018-1298-x

Article Contents

Article Navigation > Acta Oceanologica Sinica > 2018 > 37(10): 33-39

LI Yuhang, NAGUMO Tamotsu, XU Kuidong. Morphology and molecular phylogeny of Pleurosira nanjiensis sp. nov., a new marine benthic diatom from the Nanji Islands, China[J]. Acta Oceanologica Sinica, 2018, 37(10): 33-39. doi: 10.1007/s13131-018-1298-x

Citation:

LI Yuhang, NAGUMO Tamotsu, XU Kuidong. Morphology and molecular phylogeny of Pleurosira nanjiensis sp. nov., a new marine benthic diatom from the Nanji Islands, China[J]. Acta Oceanologica Sinica, 2018, 37(10): 33-39. doi: 10.1007/s13131-018-1298-x

Citation:

PDF( 538 KB)

Morphology and molecular phylogeny of Pleurosira nanjiensis sp. nov., a new marine benthic diatom from the Nanji Islands, China

doi: 10.1007/s13131-018-1298-x

1.
Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
2.
Department of Biology, School of Life Dentistry at Tokyo, The Nippon Dental University, Tokyo 102-8159, Japan
3.
Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266237, China;University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2017-08-14

Abstract

Abstract

A new marine benthic diatom, Pleurosira nanjiensis sp. nov., is described from the rocky intertidal zone of the Xiaochaiyu Island of the Nanji Islands in China. Its morphology was examined with light and scanning electron microscopy. Molecular phylogeny was reconstructed based on SSU rRNA and rbcL gene sequences. Pleurosira nanjiensis differs from congeners in possession of a combination of morphological features including the domed valve with broadly lanceolate, elliptical or circular valve outline, two elevated marginal ocelli, two (rarely three) rimportulae, and radiate striae.
- Pleurosira nanjiensis,
- rocky intertidal area,
- marine diatom,
- Nanji Islands,
- new species

FullText(HTML)

References(27)

References

Alverson A J, Jansen R K, Theriot E C. 2007. Bridging the rubicon: phylogenetic analysis reveals repeated colonizations of marine and fresh waters by thalassiosiroid diatoms. Molecular Phylogenetics and Evolution, 45(1): 193–210, doi: 10.1016/j.ympev.2007.03.024

Anonymous. 1975. Proposals for a standardization of diatom terminology and diagnoses. Nova Hedwigia, Beiheft, 53: 323–354

Ashworth M P, Nakov T, Theriot E C. 2013. Revisiting Ross and Sims (1971): toward a molecular phylogeny of the Biddulphiaceae and Eupodiscaceae (Bacillariophyceae). Journal of Phycology, 49(6): 1207–1222, doi: 10.1111/jpy.12131

Compère P. 1982. Taxonomic revision of the diatom genus Pleurosira (Eupodiscaceae). Bacillaria, 5: 165–190

Desianti N, Potapova M, Beals J. 2015. Examination of the type materials of diatoms described by Hohn and Hellerman from the Atlantic Coast of the USA. Diatom Research, 30(2): 93–116, doi: 10.1080/0269249X.2014.1000020

Edgar S M, Theriot E C. 2004. Phylogeny of Aulacoseira (Bacillariophyta) based on molecules and morphology. Journal of Phycology, 40(4): 772–788, doi: 10.1111/(ISSN)1529-8817

Guiry M D, Guiry G M. 2017. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org [2015-05-07/2017-12-09]

Hustedt F. 1930. Die Kieselalgen Deutschlands, Österreichs und der Schweiz unter Berücksichtigung der übrigen Länder Europas sowie der angrenzenden Meeresgebiete Teil 1. In: Rabenhorst L, ed. Kryptogamen Flora von Deutschland, Österreich und der Schweiz Vol 7. Leipzig: Akademische Verlagsgesellschaft Leipzig, 847–849

Johnson L M, Rosowski J R. 1992. Valve and band morphology of some freshwater diatoms. V. variations in the cingulum of Pleurosira laevis (Bacillariophyceae). Journal of Phycology, 28(2): 247–259,

Katoh K, Standley D M. 2013. MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Molecular Biology and Evolution, 30(4): 772–780, doi: 10.1093/molbev/mst010

Karthick B, Kociolek J P. 2011. Four new centric diatoms (Bacillariophyceae) from the Western Ghats, South India. Phytotaxa, 22: 25–40, doi: 10.11646/phytotaxa.22.1

Kützing F T. 1844. Die Kieselschaligen Bacillarien Oder Diatomeen. Nordhausen: Zu finden bei W. Köhne, 137

Lanfear R, Frandsen P B, Wright A M, et al. 2017. PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. Molecular Biology and Evolution, 34(3): 772–773

Lavigne A S, Sunesen I, Sar E A. 2015. Morphological, taxonomic and nomenclatural analysis of species of Odontella, Trieres and Zygoceros (Triceratiaceae, Bacillariophyta) from Anegada Bay (Province of Buenos Aires, Argentina). Diatom Research, 30(4): 307–331, doi: 10.1080/0269249X.2015.1110536

Li Chiawei, Chiang Y. 1979. A euryhaline and polymorphic new diatom, Proteucylindrus taiwanensis gen. et sp. nov. British Phycological Journal, 14(4): 377–384, doi: 10.1080/00071617900650431

Liu Qi, Wu Bo, Liu Yan, et al. 2011. Preliminary studies on diatoms from Chongming East Beach. Plant Science Journal (in Chinese), 29(5): 570–579

Maddison D R, Maddison W P. 2017. Mesquite: a modular system for evolutionary analysis. Version 3.2. http://mesquiteproject.org [2017-01-18/2017-06-07]

Medlin L, Elwood H J, Stickel S, et al. 1988. The characterization of enzymatically amplified eukaryotic 16S-like rRNA-coding regions. Gene, 71(2): 491–499, doi: 10.1016/0378-1119(88)90066-2

Metzeltin D, Lange-Bertalot H, García-Rodríguez F. 2005. Diatoms of Uruguay. Compared with other taxa from South America and elsewhere. In: Lange-Bertalot H, ed. Iconographia Diatomologica. Annotated Diatom Micrographs. Vol 15. Taxonomy-Biogeography-Diversity. Koenigstein: A R G Gantner Verlag K G, 736

Nagumo T, Kobayasi H. 1990. The bleaching method for gently loosening and cleaning a single diatom frustule. Diatoms, 5: 45–50

Pei Guofeng, Liu Guoxiang, Hu Zhengyu. 2008. Pleurosira laevis (Ehrenberg) Compere, a new record freshwater diatom from China. Journal of Wuhan Botanical Research (in Chinese), 26(5): 458–460

Ronquist F, Huelsenbeck J P. 2003. MrBayes 3: bayesian phylogenetic inference under mixed models. Bioinformatics, 19(12): 1572–1574, doi: 10.1093/bioinformatics/btg180

Ross R, Sims P A. 1971. Generic limits in the Biddulphiaceae as indicated by the scanning electron microscope. In: Heywood V H, ed. Scanning Electron Microscopy: Systematic and Evolutionary Applications. London: Academic Press, 155–177

Ruck E C, Theriot E C. 2011. Origin and evolution of the canal raphe system in diatoms. Protist, 162(5): 723–737, doi: 10.1016/j.protis.2011.02.003

Stamatakis A. 2014. RAxML Version 8: a tool for Phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics, 30(9): 1312–1313, doi: 10.1093/bioinformatics/btu033

Trevisan V B A. 1848. Saggio Di Una Monografia Delle Alghe Coccotalle. Padova: Seminario, 96

Warren D L, Geneva A J, Lanfear R. 2017. RWTY (R We There Yet): an R package for examining convergence of Bayesian phylogenetic analyses. Molecular Biology and Evolution, 34(4): 1016–1020

Relative Articles

Supplements(0)

Cited By

Proportional views