lichenized ascomycetes; lichenized fungi; Nostoc; Oregon; Peltigera; Solorina; USA
Abstract :
[en] The new genus Sinuicella, an early successional lichen, was found on bare soil in Oregon, USA. The thallus is minute fruticose, grey to nearly black, branching isotomic dichotomous, branches round, 20–90 μm wide in water mount. The cortex is composed of interlocking cells shaped like jigsaw puzzle pieces. Spores are hyaline, 1-septate, 25–40(–50) × 6.5–9(–11) μm. Maximum likelihood phylogenetic analyses on multilocus data sets, first spanning the entire order Peltigerales and then restricted to Peltigeraceae with extended sampling from Solorina and Peltigera, revealed the placement of Sinuicella outside of currently recognized genera, sister to Peltigera, with high support. Based on the phylogenetic, morphological and ecological distinctness of Sinuicella, we formally introduce a new genus represented by the single species S. denisonii. The cyanobiont of S. denisonii is Nostoc from phylogroup XL, Clade 2, Subclade 3 based on the rbcLX marker.
Magain, Nicolas ; Université de Liège - ULiège > Département de Biologie, Ecologie et Evolution > Biologie de l'évolution et gestion de la biodiversité
Miadlikowska, Jolanta
Language :
English
Title :
Sinuicella denisonii, a new genus and species in the Peltigeraceae from western North America
Bellemère A and Letrouit-Galinou MA (1981) The Lecanoralean ascus: an ultrastructural preliminary study. In Reynolds DR (ed.), Ascomycete Systematics. The Luttrellian Concept. New York, Heidelberg & Berlin: Springer-Verlag, pp. 54-69.
Berger SA and Stamatakis A (2011) Aligning short reads to reference alignments and trees. Bioinformatics 27, 2068-2075.
Brodo IM (1995) Lichens and lichenicolous fungi of the Queen Charlotte Islands, British Columbia, Canada. 1. Introduction and new records for B.C., Canada and North America. Mycotaxon 56, 135-173.
Carbone I, White JB, Miadlikowska J, Arnold AE, Miller MA, Kauff F, U'Ren JM, May G and Lutzoni F (2017) T-BAS: Tree-Based Alignment Selector toolkit for phylogenetic-based placement, alignment downloads, and metadata visualization: an example with the Pezizomycotina tree of life. Bioinformatics 33, 1160-1168.
Carbone I, White JB, Miadlikowska J, Arnold AE, Miller MA, Magain N, U'Ren JM and Lutzoni F (2019) T-BAS version 2.1: Tree-Based Alignment Selector toolkit for evolutionary placement and viewing of alignments and metadata on curated and custom trees. Microbiology Resource Announcements 8, e00328-19.
Chagnon PL, Magain N, Miadlikowska J and Lutzoni F (2019) Species diversification and phylogenetically constrained symbiont switching generated high modularity in the lichen genus Peltigera. Journal of Ecology 107, 1645-1661.
Common RS and Brodo IM (1995) Bryoria sect. Sibdivergentes recognized as the new genus Nodobryoria (lichenized Ascomycotina). Bryologist 98, 189-206.
Cornejo C, Nelson PR, Stepanchikova I, Himelbrant D, Jorgensen PM and Scheidegger C (2016) Contrasting pattern of photobiont diversity in the Atlantic and Pacific populations of Erioderma pedicellatum (Pannariaceae). Lichenologist 48, 275-291.
Culberson CF and Ammann K (1979) Standardmethode zur Dünnschichtchromatographie von Flechtensubstanzen. Herzogia 5, 1-24.
Culberson CF and Johnson A (1982) Substitution of methyl tert-butyl ether for diethyl ether in the standardized thin-layer chromatographic method for lichen products. Journal of Chromatography 128, 253-259.
Henssen A (1981) The lecanoralean centrum. In Reynolds DR (ed.), Ascomycete Systematics. The Luttrellian Concept. New York, Heidelberg & Berlin: Springer-Verlag, pp. 138-232.
Holtan-Hartwig J (1993) The lichen genus Peltigera, exclusive of the P. canina group, in Norway. Sommerfeltia 15, 1-77.
Honegger R (1978) The ascus apex in lichenized fungi I. The Lecanora-, Peltigera-and Teloschistes-types. Lichenologist 10, 47-67.
Katoh K and Toh H (2010) Parallelization of the MAFFT multiple sequence alignment program. Bioinformatics 26, 1899-1900.
Lanfaer R, Frandsen PB, Wright AM, Senfeld T and Calcott B (2017) PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. Molecular Biology and Evolution 34, 772-773.
Lücking R, Lawrey JD, Sikaroodi M, Gillevet PM, Chaves JL, Sipman HJ and Bungartz F (2009) Do lichens domesticate photobionts like farmers domesticate crops? Evidence from a previously unrecognized lineage of filamentous cyanobacteria. American Journal of Botany 96, 1409-1418.
Lücking R, Hodkinson BP and Leavitt SD (2016) The 2016 classification of lichenized fungi in the Ascomycota and Basidiomycota-approaching one thousand genera. Bryologist 119, 361-416.
Lutzoni F, Wagner P, Reeb V and Zoller S (2000) Integrating ambiguously aligned regions of DNA sequences in phylogenetic analyses without violating positional homology. Systematic Biology 49, 628-651.
Maddison WP and Maddison DR (2015) Mesquite: a modular system for evolutionary analysis, version 3.11. [WWW resource] URL https://www.mesquiteproject.org/. [Accessed 5 June 2020].
Magain N, Miadlikowska J, Goffinet B, Sérusiaux E and Lutzoni F (2017 a) Macroevolution of specificity in cyanolichens of the genus Peltigera section Polydactylon (Lecanoromycetes, Ascomycota). Systematic Biology 66, 74-99.
Magain N, Miadlikowska J, Mueller O, Gajdeczka M, Truong C, Salamov A, Dubchak I, Grigoriev IV, Goffinet B, Sérusiaux E, et al., (2017 b) Conserved genomic collinearity as a source of broadly applicable, fast evolving, markers to resolve species complexes: a case study using the lichen-forming genus Peltigera section Polydactylon. Molecular Phylogenetics and Evolution 117, 10-29.
Magain N, Truong C, Goward T, Niu D, Goffinet B, Sérusiaux E, Vitikainen O, Lutzoni F and Miadlikowska J (2018) Species delimitation at a global scale reveals high species richness with complex biogeography and patterns of symbiont association in Peltigera section Peltigera (lichenized Ascomycota: Lecanoromycetes). Taxon 67, 836-870.
McCune B and Geiser L (2009) Macrolichens of the Pacific Northwest. 2nd Edition. Corvallis: Oregon State University Press.
McCune B and Stone D (2020) Gregorella, a cyanobacterial pioneer on soil, new to North America. Evansia 37, 15-19.
McCune B, Rosentreter R and DeBolt A (1997) Biogeography of rare lichens from the coast of Oregon. In Kaye TN, Liston A, Love RM, Luoma DL, Meinke RI and Wilson MV (eds), Conservation and Management of Native Plants and Fungi. Corvallis: Native Plant Society of Oregon, pp. 234-241.
McCune B, DiMeglio E, Tonsberg T and Yahr R (2019) Five new crustose Stereocaulon species in western North America. Bryologist 122, 197-218.
Miadlikowska J and Lutzoni F (2000) Phylogenetic revision of the genus Peltigera (lichen-forming ascomycetes) based on morphological, chemical and large subunit nuclear ribosomal DNA data. International Journal of Plant Sciences 161, 925-958.
Miadlikowska J and Lutzoni F (2004) Phylogenetic classification of peltigeralean fungi (Peltigerales, Ascomycota) based on ribosomal RNA small and large subunits. American Journal of Botany 91, 449-464.
Miadlikowska J, Kauff F, Hofstetter V, Fraker E, Grube M, Hafellner J, Reeb V, Hodkinson BP, Kukwa M, Lücking R, et al., (2006) New insights into classification and evolution of the Lecanoromycetes (Pezizomycotina, Ascomycota) from phylogenetic analyses of three ribosomal RNA-and two protein-coding genes. Mycologia 98, 1088-1103.
Miadlikowska J, Kauff F, Högnabba F, Oliver JC, Molnár K, Fraker E, Gaya E, Hafellner J, Hofstetter V, Gueidan C, et al., (2014 a) Multigene phylogenetic synthesis for the class Lecanoromycetes (Ascomycota): 1307 fungi representing 1139 infrageneric taxa, 312 genera and 66 families. Molecular Phylogenetics and Evolution 79, 132-168.
Miadlikowska J, Richardson D, Magain N, Ball B, Anderson F, Cameron R, Lendemer J, Truong C and Lutzoni F (2014 b) Phylogenetic placement, species delimitation, and cyanobiont identity of endangered aquatic Peltigera species (lichen-forming Ascomycota, Lecanoromycetes). American Journal of Botany 101, 1141-1156.
Miller MA, Pfeiffer W and Schwartz T (2010) Creating the CIPRES Science Gateway for inference of large phylogenetic trees. In Proceedings of the Gateway Computing Environments Workshop (GCE), 14 November 2010, New Orleans, Louisiana, pp. 1-8.
Miller MA, Schwartz T, Pickett BE, He S, Klem EB, Scheuermann RH, Passarotti M, Kaufman S and O'Leary MA (2015) A RESTful API for Access to Phylogenetic Tools via the CIPRES Science Gateway. Evolutionary Bioinformatics 11, 43-48.
Muggia L, Nelson P, Wheeler T, Yakovchenko LS, Tonsberg T and Spribille T (2011) Convergent evolution of a symbiotic duet: the case of the lichen genus Polychidium (Peltigerales, Ascomycota). American Journal of Botany 98, 1647-1656.
O'Brien H, Miadlikowska J and Lutzoni F (2005) Assessing host specialization in symbiotic cyanobacteria associated with four closely related species of the lichen fungus Peltigera. European Journal of Phycology 40, 363-378.
Otálora MAG, Martínez I, O'Brien H, Molina MC, Aragón G and Lutzoni F (2010) Multiple origins of high reciprocal symbiotic specificity at an intercontinental spatial scale among gelatinous lichens (Collemataceae, Lecanoromycetes). Molecular Phylogenetics and Evolution 56, 1089-1095.
Pardo-De la Hoz CJ, Magain N, Lutzoni F, Goward T, Restrepo S and Miadlikowska J (2018) Contrasting symbiotic patterns in two closely related lineages of trimembered lichens of the genus Peltigera. Frontiers in Microbiology 9, 2770.
Rodríguez F, Oliver JL, Marin A and Medina JR (1990) The general stochastic model of nucleotide substitution. Journal of Theoretical Biology 142, 485-501.
Spribille T and Muggia L (2012 [2013]) Expanded taxon sampling disentangles evolutionary relationships and reveals a new family in Peltigerales (Lecanoromycetidae, Ascomycota). Fungal Diversity 58, 171-184.
Spribille T, Tonsberg T, Stabentheiner E and Muggia L (2014) Reassessing evolutionary relationships in the filamentous cyanolichen genus Spilonema (Peltigerales, Lecanoromycetes). Lichenologist 46, 373-388.
Stamatakis A (2006) RAxML-VI-HPC: maximum likelihood-based phylogenetic analyses with thousands of taxa and mixed models. Bioinformatics 22, 2688-2690.
Stamatakis A, Hoover P and Rougemont J (2008) A rapid bootstrap algorithm for the RAxML web servers. Systematic Biology 57, 758-771.
Vilgalys R and Hester M (1990) Rapid genetic identification and mapping of enzymatically amplified ribosomal DNA from several Cryptococcus species. Journal of Bacteriology 172, 4238-4246.
