Slippery when wet: Phylogeny and character evolution in the gelatinous cyanobacterial lichens (Peltigerales, Ascomycetes)

Wedin, Mats; Wiklund, Elisabeth; Jørgensen, Per M.; Ekman, Stefan

doi:10.1016/j.ympev.2009.08.013

Cited by 60 publications

(100 citation statements)

References 54 publications

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“…We selected representatives of all genera included in the Pannariaceae as circumscribed by Jørgensen (2003), Wedin et al (2009), Muggia et al (2011), and Spribille & Muggia (2013) except Kroswia ( Jørgensen & Gjerde 2012), Leptogidium (Muggia et al 2011), Psoromidium (Galloway & James 1985), and Steineropsis (Spribille et al 2010;Spribille & Muggia 2013). We were unable to obtain fresh enough material of Lepidocollema and Psoromidium, whereas repeated attempts to generate PCR products from Kroswia were unsuccessful.…”

Section: Taxon Selection For Molecular Studiesmentioning

confidence: 99%

“…Laboratory methods followed Lindblom & Ekman (2005), Ekman et al (2008), Wedin et al (2009), and Ekman & Blaalid (2011).…”

Section: Dna Extraction Pcr Amplification and Sequence Editingmentioning

confidence: 99%

“…nov.' included in the phylogeny of Wedin et al (2009) This species superficially resembles a Placopsis and the thallus is characterized by a paraplectenchymatous upper cortex, which extends into the medulla. Apothecia and pycnidia have not been described.…”

Section: Chemistry No Lichen Substances Foundmentioning

confidence: 99%

“…Current classifications of the Peltigerales include ten families (Wedin et al 2007;Spribille & Muggia 2013), four of which include c. 90% of the total number of species in the order, that is, Lobariaceae, Pannariaceae, Collemataceae, and Peltigeraceae (Kirk et al 2008). Several recent contributions have significantly increased knowledge about broad phylogenetic relationships in the Peltigerales (Wedin et al 2007(Wedin et al , 2009Otálora et al 2010;Muggia et al 2011;Spribille & Muggia 2013).…”

Section: Introductionmentioning

confidence: 99%

“…Some genera included by Zahlbruckner, Hydrothyrea, Mas-salongia, Placynthium and Coccocarpia, have later been excluded from the Pannariaceae (see, e.g. Wedin et al 2007Wedin et al , 2009 . Jørgensen (1978.…”

Section: Introductionmentioning

confidence: 99%

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Extended phylogeny and a revised generic classification of thePannariaceae(Peltigerales, Ascomycota)

et al. 2014

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We estimated phylogeny in the lichen-forming ascomycete family Pannariaceae. We specifically modelled spatial (across-site) heterogeneity in nucleotide frequencies, as models not incorporating this heterogeneity were found to be inadequate for our data. Model adequacy was measured here as the ability of the model to reconstruct nucleotide diversity per site in the original sequence data. A potential non-orthologue in the internal transcribed spacer region (ITS) of Degelia plumbea was observed. We propose a revised generic classification for the Pannariaceae, accepting 30 genera, based on our phylogeny, previously published phylogenies, as well as available morphological and chemical data. Four genera are established as new: Austroparmeliella (for the 'Parmeliella' lacerata group), Nebularia (for the 'Parmeliella' incrassata group), Nevesia (for 'Fuscopannaria' sampaiana), and Pectenia (for the 'Degelia' plumbea group). Two genera are reduced to synonymy, Moelleropsis (included in Fuscopannaria) and Santessoniella (non-monophyletic; type included in Psoroma). Lepidocollema, described as monotypic, is expanded to include 23 species, most of which have been treated in the 'Parmeliella' mariana group. Homothecium and Leightoniella, previously treated in the Collemataceae, are here referred to the Pannariaceae. We propose 41 new species-level combinations in the newly described and re-circumscribed genera mentioned above, as well as in Leciophysma and Psoroma.

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Section: Taxon Selection For Molecular Studiesmentioning

confidence: 99%

“…Laboratory methods followed Lindblom & Ekman (2005), Ekman et al (2008), Wedin et al (2009), and Ekman & Blaalid (2011).…”

Section: Dna Extraction Pcr Amplification and Sequence Editingmentioning

confidence: 99%

Section: Chemistry No Lichen Substances Foundmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Extended phylogeny and a revised generic classification of thePannariaceae(Peltigerales, Ascomycota)

et al. 2014

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Major clades and phylogenetic relationships between lichenized and non‐lichenized lineages in Ostropales (Ascomycota: Lecanoromycetes)

Baloch

Lücking

Lumbsch

et al. 2010

TAXON

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The fungal order Ostropales is unique in Ascomycota for including both lichen‐forming and non‐lichenized species and species with optional nutritional strategies depending on substrate. To address the phylogenetic relationships within the order, we assembled a dataset of 78 ostropalean species, including all major clades and 23 taxa that are only optionally lichenized or non‐lichenized. The analyses are based on sequences of the mtSSU and nuLSU rDNA and the protein‐coding gene RPB2. A close relationship of Graphidaceae and Gomphillaceae is suggested with the latter possibly nested within Graphidaceae. Odontotremataceae is composed of two distantly related groups. Coenogoniaceae and Porinaceae are sister taxa, and their relation to Gyalectaceae is unresolved. Gyalecta is paraphyletic with Belonia and Pachyphiale nested within. A polyphyletic Belonia indicates that perithecioid ascomata evolved more than once in Gyalectaceae. The new family Sagiolechiaceae is proposed to accommodate Rhexophiale and Sagiolechia and Solorinellaceae is reinstated distinct from Gomphillaceae. Belonia and Pachyphiale are reduced to synonymy with Gyalecta. The distribution of phenotypical character states is discussed with selected character states mapped onto a phylogenetic tree. A special focus is given on lifestyles. Our phylogeny suggests that there is more plasticity in the evolution of life‐styles in these fungi than was previously assumed.

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15 The Symbiotic Phenotype of Lichen-Forming Ascomycetes and Their Endo- and Epibionts

Honegger

2012

Fungal Associations

110

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Slippery when wet: Phylogeny and character evolution in the gelatinous cyanobacterial lichens (Peltigerales, Ascomycetes)

Cited by 60 publications

References 54 publications

Extended phylogeny and a revised generic classification of thePannariaceae(Peltigerales, Ascomycota)

Extended phylogeny and a revised generic classification of thePannariaceae(Peltigerales, Ascomycota)

Major clades and phylogenetic relationships between lichenized and non‐lichenized lineages in Ostropales (Ascomycota: Lecanoromycetes)

15 The Symbiotic Phenotype of Lichen-Forming Ascomycetes and Their Endo- and Epibionts

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