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| Names | |
|---|---|
| IUPAC name (3S,3aS,3bS,5E,6aR,9S,9aS,10aR,12aS)-9,10a,12a-Trimethyl-7-oxo-3-(prop-1-en-2-yl)-1,2,3,3a,3b,4,6a,7,8,9,9a,10,10a,11,12,12a-hexadecahydrobenzo[4,5]cycloocta[1,2-e]indene-6-carbaldehyde | |
| Identifiers | |
3D model (JSmol) | |
| ChEBI | |
| ChemSpider | |
PubChem CID | |
| |
| |
| Properties | |
| C25H36O2 | |
| Molar mass | 368.561 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Variecolin is a terpenoid isolated from an ascomycete. [1]
Ascomycota is a phylum of the kingdom Fungi that, together with the Basidiomycota, forms the subkingdom Dikarya. Its members are commonly known as the sac fungi or ascomycetes. It is the largest phylum of Fungi, with over 64,000 species. The defining feature of this fungal group is the "ascus", a microscopic sexual structure in which nonmotile spores, called ascospores, are formed. However, some species of Ascomycota are asexual and thus do not form asci or ascospores. Familiar examples of sac fungi include morels, truffles, brewers' and bakers' yeast, dead man's fingers, and cup fungi. The fungal symbionts in the majority of lichens such as Cladonia belong to the Ascomycota.
The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. In some species all of the cells of the hymenium develop into basidia or asci, while in others some cells develop into sterile cells called cystidia (basidiomycetes) or paraphyses (ascomycetes). Cystidia are often important for microscopic identification. The subhymenium consists of the supportive hyphae from which the cells of the hymenium grow, beneath which is the hymenophoral trama, the hyphae that make up the mass of the hymenophore.
Pezizomycotina make up most of the Ascomycota fungi and include most lichenized fungi too. Pezizomycotina contains the filamentous ascomycetes and is a subdivision of the Ascomycota. It is more or less synonymous with the older taxon Euascomycota. These fungi reproduce by fission rather than budding and this subdivision includes almost all the ascus fungi that have fruiting bodies visible to the naked eye.
Sordariomycetes is a class of fungi in the subdivision Pezizomycotina (Ascomycota). It is the second-largest class of Ascomycota, with a worldwide distribution that mostly accommodates terrestrial based taxa, although several can also be found in aquatic habitats. Some are phytopathogens that can cause leaf, stem, and root diseases in a wide variety of hosts, while other genera can cause diseases in arthropods and mammals.
Gnagna is one of the 45 provinces of Burkina Faso, and is in Est Region. The capital of Gnagna is Bogandé. The population of Gnagna in 2019 was 675,897.
Čeláre is a village and municipality in the Veľký Krtíš District of the Banská Bystrica Region of southern Slovakia.
Mating types are the microorganism equivalent to sexes in multicellular lifeforms and are thought to be the ancestor to distinct sexes. They also occur in macro-organisms such as fungi.
Hont is a village in Nógrád County in Hungary.
Zinc finger and BTB domain-containing protein 21 is a protein that in humans is encoded by the ZBTB21 gene.
Verpa is a genus of ascomycete fungi related to the morels. Resembling the latter genus in edibility and form, the common name early morels is popular. There are five species in the widespread genus.
The Helvellaceae are a family of ascomycete fungi, the best-known members of which are the elfin saddles of the genus Helvella. Originally erected by Elias Magnus Fries in 1823 as Elvellacei, it contained many genera. Several of these, such as Gyromitra and Discina, have been found to be more distantly related in a molecular study of ribosomal DNA by mycologist Kerry O'Donnell in 1997, leaving a much smaller core clade now redefined as Helvellaceae. Instead, this narrowly defined group is most closely related to the true truffles of the Tuberaceae. Although the Dictionary of the Fungi considered the Helvellaceae to contain six genera and 63 species, genetic analysis has shown that Leucangium, previously classified in this family, is more closely related to the Morchellaceae.
Lichinales is the sole order of ascomycete fungi in the class Lichinomycetes. It contains three families: Gloeoheppiaceae, Lichinaceae, and Peltulaceae. Most species are lichenized. Lichinales was proposed in 1986 by German lichenologists Aino Henssen and Burkhard Büdel. The class Lichinomycetes was created by Valérie Reeb, François Lutzoni and Claude Roux in 2004.
The Ostropales are an order of fungi in the class Lecanoromycetes. The order was circumscribed by Swedish botanist John Axel Nannfeldt in 1932. The order contains 4 families and 46 genera, including 6 genera of uncertain familial placement.
Leotiomyceta represents all the filamentous ascomycete fungi (Pezizomycotina), excluding the classes Pezizomycetes and Orbiliomycetes. It is well supported in several studies comparing DNA sequences in fungi. It has originally been proposed as a superclass but later was proposed as a rankless taxon for any well supported group above class. Rankless taxa do not strictly follow the rules for taxonomic classifications in plants and fungi (ICBN) and therefore these names are informal, although they appear to reflect natural groups.
Variecolol is an immunosuppressant/antiviral compound isolated from ascomycete.
Variecolactone is a bio-active ascomycete isolate.
The siege of Paris was an assault undertaken in September 1429 during the Hundred Years' War by the troops of the recently crowned King Charles VII of France, with the notable presence of Joan of Arc, to take the city held by the English and Burgundians. King Charles's French troops failed to enter Paris, defended by the governor Jean de Villiers de L'Isle-Adam and the provost Simon Morhier, with the support of much of the city's population.
Chaitanyapur is a village and a gram panchayat, in Sutahata CD block in Haldia subdivision of Purba Medinipur district in the state of West Bengal, India.
Strigulaceae is a family of lichen-forming fungi, one of two families in the order Strigulales. Recent (2020) molecular analysis of the type genus, Strigula, has led to a reallocation of the foliicolous species into six genera that correspond to well-delimited clades with diagnostic phenotype features.
Saccharomyceta is a clade of fungi containing Pezizomycotina and Saccharomycotina, or all Ascomycete fungi except Taphrinomycotina according to the 2007 fungal phylogeny "The Mycota: A Comprehensive Treatise on Fungi as Experimental Systems for Basic and Applied Research" and Tedersoo et al. 2018.
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