1. |
- Sodergren, Erica, et al.
(författare)
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The genome of the sea urchin Strongylocentrotus purpuratus.
- 2006
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Ingår i: Science. - : American Association for the Advancement of Science (AAAS). - 1095-9203 .- 0036-8075. ; 314:5801, s. 941-52
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Tidskriftsartikel (refereegranskat)abstract
- We report the sequence and analysis of the 814-megabase genome of the sea urchin Strongylocentrotus purpuratus, a model for developmental and systems biology. The sequencing strategy combined whole-genome shotgun and bacterial artificial chromosome (BAC) sequences. This use of BAC clones, aided by a pooling strategy, overcame difficulties associated with high heterozygosity of the genome. The genome encodes about 23,300 genes, including many previously thought to be vertebrate innovations or known only outside the deuterostomes. This echinoderm genome provides an evolutionary outgroup for the chordates and yields insights into the evolution of deuterostomes.
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3. |
- Hibbett, David S., et al.
(författare)
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Agaricomycetes
- 2014
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Ingår i: The Mycota. - Berlin : Springer. - 9783642553172 ; , s. 373-429
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Agaricomycetes includes ca. 21,000 described species of mushroom-forming fungi that function as decayers, pathogens, and mutualists in both terrestrial and aquatic habitats. The morphological diversity of Agaricomycete fruiting bodies is unparalleled in any other group of fungi, ranging from simple corticioid forms to complex, developmentally integrated forms (e.g., stinkhorns). In recent years, understanding of the phylogenetic relationships and biodiversity of Agaricomycetes has advanced dramatically, through a combination of polymerase chain reaction-based multilocus phylogenetics, phylogenomics, and molecular environmental surveys. Agaricomycetes is strongly supported as a clade and includes several groups formerly regarded as Heterobasidiomycetes, namely the Auriculariales, Sebacinales, and certain Cantharellales (Tulasnellaceae and Ceratobasidiaceae). The Agaricomycetes can be divided into 20 mutually exclusive clades that have been treated as orders. This chapter presents an overview of the phylogenetic diversity of Agaricomycetes, emphasizing recent molecular phylogenetic studies.
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