Academic literature on the topic 'Lasiosphaeriaceae'

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Journal articles on the topic "Lasiosphaeriaceae"

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Hanlin, Richard T. "The morphology of Cercophora palmicola (Lasiosphaeriaceae)." American Journal of Botany 86, no. 6 (June 1999): 780–84. http://dx.doi.org/10.2307/2656699.

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Marin-Felix, Yasmina, Andrew N. Miller, José F. Cano-Lira, Josep Guarro, D. García, Marc Stadler, Sabine M. Huhndorf, and Alberto M. Stchigel. "Re-Evaluation of the Order Sordariales: Delimitation of Lasiosphaeriaceae s. str., and Introduction of the New Families Diplogelasinosporaceae, Naviculisporaceae, and Schizotheciaceae." Microorganisms 8, no. 9 (September 17, 2020): 1430. http://dx.doi.org/10.3390/microorganisms8091430.

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The order Sordariales includes the polyphyletic family Lasiosphaeriaceae, which comprises approximately 30 genera characterized by its paraphysate ascomata, asci with apical apparati, and mostly two-celled ascospores, which have a dark apical cell and a hyaline lower cell, frequently ornamented with mucilaginous appendages. To produce a more natural classification of this family, we carried out a phylogenetic analysis based on sequences of the internal transcribed spacer region (ITS), the nuclear rDNA large subunit (LSU), and fragments of ribosomal polymerase II subunit 2 (rpb2) and β-tubulin (tub2) genes of several isolates from soil and of reference strains of the Sordariales. As a result, Lasiosphaeriaceae s. str. has been circumscribed for the clade including the type species of the genus Lasiosphaeria and, consequently, its description emended. In addition, the new families Diplogelasinosporaceae, Naviculisporaceae, and Schizotheciaceae are introduced to accommodate those taxa located far from the Lasiosphaeriaceae s. str. Moreover, we propose the erection of the new genera Areotheca, Lundqvistomyces, Naviculispora, Pseudoechria, Pseudoschizothecium, and Rhypophila based on morphological and sequence data. New combinations for several species of the genera Cladorrhinum, Jugulospora, Podospora, Schizothecium, and Triangularia are proposed, their descriptions are emended, and dichotomous keys are provided to discriminate among their species.
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GÓRZ, ANDRZEJ, and PIOTR BOROŃ. "Episternus onthophagi: a new monotypic genus of epizoic fungus found on Onthophagus beetles (Scarabaeoidea)." Phytotaxa 376, no. 1 (November 15, 2018): 43. http://dx.doi.org/10.11646/phytotaxa.376.1.5.

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During research on the biological diversity of coprophagous Scarabaeoidea in the Polish Carpathians, a particular morphotype of epizoic fungus was found on several species of coprophages of the Onthophagus genus. The fungus occurs on the mesosternum and legs of the beetles. Detailed morphological observations and genetic analyses proved this epizoic fungus to be distinct from any other known species, it is new to science. It is very characteristic in terms of morphological features, as it grows in the form of thallus closely adhered to the insect exoskeleton with only the outermost layer of cells viable. The shape of thallus itself is determined by its location on insect’s body. Only vegetative structures and conidial reproduction were observed. In the presented study, we describe and establish this newly found morphotype in the rank of new monotypic genus and document its distinctness with eleven barcode sequences. Three gene based, LSU plus SSU plus ITS, phylogenetic positioning places the new genus firmly nested within Lasiosphaeriaceae (Sordariales) with Zygospermella insignis (Mouton) Cain as its closest relative. No epizoic colonization of dung beetles was described in Lasiosphaeriaceae to date nor Lasiosphaeriaceae species with similar morphology. The potential role of the described epizoic fungus in the living environment of the Onthophagus dung beetles is discussed.
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Melo, RFR. "The genus Podospora (Lasiosphaeriaceae, Sordariales) in Brazil." Mycosphere 6, no. 2 (2015): 201–15. http://dx.doi.org/10.5943/mycosphere/6/2/10.

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Yao, Y. J., and B. M. Spooner. "The dung fungus Podospora granulostriata (lasiosphaeriaceae) new to Britain." Mycologist 9, no. 3 (August 1995): 98–100. http://dx.doi.org/10.1016/s0269-915x(09)80266-8.

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Shearer, C. A. "Pseudohalonectria (Lasiosphaeriaceae), an antagonistic genus from wood in freshwater." Canadian Journal of Botany 67, no. 7 (July 1, 1989): 1944–55. http://dx.doi.org/10.1139/b89-247.

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Pseudohalonectria lignicola and five new species of Pseudohalonectria are described and illustrated from submerged wood in freshwater. Species are similar in overall morphology and produce bright yellow to brown perithecia, asci with thimble-shaped apical apparatuses and that separate from ascogenous hyphae at maturity, long, septate paraphyses attached to ascogenous hyphae, and hyaline to lightly pigmented phragmosporous ascospores. An anamorphic state was found for only one species. Pseudohalonectria has features common to both the Sordariales and Diaporthales, but is best placed in the Sordariales. Species are inhibitory to other filamentous fungi and yeasts in paired culture, and form soft-rot cavities in balsa and beech wood.
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Dülger, Başaran, and Ilgaz Akata. "Lasiosphaeria ovina, A first record for family Lasiosphaeriaceae in Turkey." Journal of Fungus 7, no. 1 (April 29, 2016): 88–91. http://dx.doi.org/10.15318/fungus.2016118358.

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Krug, John C., and James A. Scott. "The genus Bombardioidea." Canadian Journal of Botany 72, no. 9 (September 1, 1994): 1302–10. http://dx.doi.org/10.1139/b94-159.

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The taxonomy and ecology of the fungal genus Bombardioidea (Ascomycotina, Lasiosphaeriaceae) are discussed. Descriptions and illustrations are provided for the four accepted species: Bombardioidea anartia n.sp., Bombardioidea bombardioides, Bombardioidea serignanensis, and Bombardioidea stercoris. Observations from axenic culture are provided for B. bombardioides, and an Angulimaya (Phialophora-like) anamorph is reported. The coriaceous and gelatinous aspects of the peridium are considered to be adaptations to xerophytic environments. Key words: Bombardioidea, Angulimaya, Phialophora, coprophilous, ecology, taxonomy.
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Huhndorf, Sabine M., Andrew N. Miller, and Fernando A. Fernandez. "Molecular Systematics of the Sordariales: The Order and the Family Lasiosphaeriaceae Redefined." Mycologia 96, no. 2 (March 2004): 368. http://dx.doi.org/10.2307/3762068.

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Huhndorf, Sabine M., Andrew N. Miller, and Fernando A. Fernández. "Molecular systematics of the Sordariales: the order and the family Lasiosphaeriaceae redefined." Mycologia 96, no. 2 (March 2004): 368–87. http://dx.doi.org/10.1080/15572536.2005.11832982.

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Dissertations / Theses on the topic "Lasiosphaeriaceae"

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Atkinson, Toni June, and n/a. "Unexpected microfungal diversity : woody decay Lasiosphaeriaceae, Chaetosphaeriaceae and Helminthosphaeriaceae of New Zealand." University of Otago. Department of Botany, 2007. http://adt.otago.ac.nz./public/adt-NZDU20080207.093747.

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New Zealand�s lignicolous pyrenomycete flora has been little studied. The cosmopolitan Lasiosphaeriaceae, largest and least studied family in the Sordariales, has long been noted for its morphological diversity and the artificiality of its grouping. This first systematic study of lignicolous Lasiosphaeriaceae in New Zealand uses morphology and phylogenetics to elucidate relationships within the New Zealand mycota and facilitate comparisons with relatives worldwide. Collection areas spanned New Zealand�s 13 degrees of latitude and included a range of native forest types. The novel application of recently-available molecular biology techniques allowed sequencing from single pyrenomycete fruitbodies. Two new genera and 15 new species or species complexes are proposed in total. A new genus is proposed within the Lasiosphaeriaceae to accommodate an interesting new collection. Seven new species are described in the known genera Lasiosphacria and Lasiosphaeris and the polyphyly of certain Lasiosphacria taxa is discussed. Five new taxa are described within the Chaetosphaeriaceae, including a pair with surprisingly unique morphology. All are currently placed within Chaetosphaeria, but comprise part of a recently recognised long-spored clade that is sister to that which includes the type genus. Within the Helminthosphaeriaceae one new genus is proposed to accommodate an unusual new collection; and a new species described within Hilberina, but its transference to a new genus predicted as knowledge of this recent family grows. Phylogenetic results support the separation of the Chaetosphaeriaceae and Helminthosphaeriaceae from the Lasiosphaeriaceae where many of these taxa were previously. The traditional morphological character of ascospore shape is shown to have little use in the delimitation of genera. More recently emphasised characters such as peridial wall structure may have more value, however the fruitbody wall of some New Zealand taxa could not be more different from their phylogenetic relatives. New Zealand taxa are noted for their frequently unprecedented morphology and/or unique genetics in comparison with other known taxa, which are predominantly from the northern hemisphere. The high levels of morphological and genetic divergence among New Zealand taxa appear to reflect extensive microfungal endemism on these relatively isolated islands; but surveys of diversity in other parts of Gondwana are desperately needed. A Key to New Zealand taxa within the Lasiosphaeriaceae, Helminthosphaeriaceae and long-spored Chaetosphaeriaceae is provided.
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Jondelius, Ylva. "Finding the closest relatives of Podospora anserina : Resolving the phylogeny in a part of the Lasiosphaeriaceae fungal family." Thesis, Uppsala universitet, Institutionen för biologisk grundutbildning, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-427516.

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The phylogeny and diversity within the Lasiosphaeriaceae family of Ascomycete fungi is poorly known in many aspects. In this study a phylogenetic hypothesis for a subclade within Lasiosphaeriaceae was developed using nucleotide sequence data from the ribosomal LSU and ITS, and the nuclear protein coding βT, RPB2, MCM7, and TSR1 genes. The phylogenetic analyses based on maximum likelihood revealed non-monophyly in seven out of eight studied genera, among them Podospora with the model species P. anserina. Data on spore number and collection substrate type were optimized on the concatenated nucleotide maximum likelihood tree using an equal rate maximum likelihood model. Three independent switches from 8 to 4 spores and five unambiguous independent substrate switches from soil to dung were inferred.
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