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  2. Penicillium chrysogenum - Wikipedia

    en.wikipedia.org/wiki/Penicillium_chrysogenum

    Penicillium chrysogenum (formerly known as Penicillium notatum) is a species of fungus in the genus Penicillium.It is common in temperate and subtropical regions and can be found on salted food products, [1] but it is mostly found in indoor environments, especially in damp or water-damaged buildings. [2]

  3. History of penicillin - Wikipedia

    en.wikipedia.org/wiki/History_of_penicillin

    [33] [34] To resolve the confusion, the Seventeenth International Botanical Congress held in Vienna, Austria, in 2005 formally adopted P. chrysogenum as the name. [35] Whole-genome sequence and phylogenetic analysis in 2011 revealed that Fleming's mould belongs to P. rubens, a species described by Belgian microbiologist Philibert Biourge in ...

  4. Penicillium - Wikipedia

    en.wikipedia.org/wiki/Penicillium

    Penicillium (/ ˌ p ɛ n ɪ ˈ s ɪ l i əm /) is a genus of ascomycetous fungi that is part of the mycobiome of many species and is of major importance in the natural environment, in food spoilage, and in food and drug production.

  5. Editor-in-chief of America’s oldest magazine resigns after ...

    www.aol.com/editor-chief-america-oldest-magazine...

    Laura Helmuth is resigning as editor-in-chief of Scientific American magazine following an expletive-filled rant about Donald Trump voters. Posting on Bluesky, an X rival, Helmuth said Thursday ...

  6. List of poisonous fungus species - Wikipedia

    en.wikipedia.org/wiki/List_of_poisonous_fungus...

    North America Cudonia circinans: gyromitrin and monomethylhydrazine [19] North America, Europe and Asia Morchella spp. Cantharellus spp. Gyromitra perlata: Pig's ears gyromitrin and monomethylhydrazine [19] North America and Europe Disciotis venosa: Echinoderma asperum: Freckled dapperling unknown North America Europe, Asia and Oceania ...

  7. Peterson Field Guides - Wikipedia

    en.wikipedia.org/wiki/Peterson_Field_Guides

    PFG 1: A Field Guide to the Birds (1934), by Roger Tory Peterson . Second edition (1939): A Field Guide to the Birds Third edition (1947): A Field Guide to the Birds Fourth edition (1980): A Field Guide to the Birds: A Completely New Guide to All the Birds of Eastern and Central North America

  8. Palynology - Wikipedia

    en.wikipedia.org/wiki/Palynology

    The methodology of pollen analysis became widespread throughout Europe and North America and revolutionized Quaternary vegetation and climate change research. [13] [15] Earlier pollen researchers include Früh (1885), [16] who enumerated many common tree pollen types, and a considerable number of spores and herb pollen grains.

  9. List of hummingbirds of North America - Wikipedia

    en.wikipedia.org/wiki/List_of_hummingbirds_of...

    Unless otherwise noted, all species listed below are considered to occur regularly in North America as permanent residents, summer or winter residents or visitors, or migrants. The following codes are used to designate some species: (A) Accidental - occurrence based on one or two (rarely more) records, and unlikely to occur regularly