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Albuginales
Albuginaceae is a family of oomycetes. Genera and species Albuginaceae contains the following subtaxa: *'' Albugo'' **'' Albugo achyranthis'' **'' Albugo aechmantherae'' **'' Albugo arenosa'' **'' Albugo austroafricana'' **''Albugo candida'' **'' Albugo capparis'' **'' Albugo chardoni'' **'' Albugo caldothricis'' **'' Albugo cynoglossi'' **'' Albugo eomeconis'' **'' Albugo eurotiae'' **'' Albugo evansii'' **'' Albugo evolvuli'' **'' Albugo froelichiae'' **'' Albugo gomphrenae'' **'' Albugo hesleri'' **'' Albugo hohenheimia'' **'' Albugo hyoscyami'' **''Albugo ipomoeae-aquaticae'' **'' Albugo ipomoeae-hardwickii'' **'' Albugo ipomoeae-panduratae'' **'' Albugo keeneri'' **'' Albugo koreana'' **''Albugo laibachii'' **'' Albugo leimonios'' **'' Albugo lepidii'' **'' Albugo lepigoni'' **'' Albugo macalpineana'' **'' Albugo mangenotii'' **'' Albugo mauginii'' **'' Albugo mesembryanthemi'' **'' Albugo minor'' **'' Albugo molluginis'' **'' Albugo occidentalis'' **'' Albugo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oomycete
Oomycota forms a distinct phylogenetic lineage of fungus-like eukaryotic microorganisms, called oomycetes (). They are filamentous and heterotrophic, and can reproduce both sexually and asexually. Sexual reproduction of an oospore is the result of contact between hyphae of male antheridia and female oogonia; these spores can overwinter and are known as resting spores. Asexual reproduction involves the formation of chlamydospores and sporangia, producing motile zoospores. Oomycetes occupy both saprophytic and pathogenic lifestyles, and include some of the most notorious pathogens of plants, causing devastating diseases such as late blight of potato and sudden oak death. One oomycete, the mycoparasite '' Pythium oligandrum'', is used for biocontrol, attacking plant pathogenic fungi. The oomycetes are also often referred to as water molds (or water moulds), although the water-preferring nature which led to that name is not true of most species, which are terrestrial pathogens. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Candida
''Albugo candida'', commonly known as white rust, is a species of oomycete in the family Albuginaceae. It is sometimes called a fungus, but in fact forms part of a distinct lineage of fungus-like microorganisms, Oomycetes, commonly known as water moulds. ''A. candida'' is an obligate plant pathogen that infects Brassicaceae species and causes the disease known as white rust or white blister rust. It has a relatively smaller genome than other oomycetes. Distribution ''A. candida'' has a cosmopolitan distribution and is known from many countries where cruciferous crops are grown in Europe, Asia, Africa, Australasia, North, Central, and South America. It has not been recorded from northern Scandinavia, northern and central Siberia, northern China, western and central Africa, Alaska, northern and central Canada, and southern and western South America. Hosts This pathogen infects plants in the family Brassicaceae; the growth stages involved include the seedling stage, the growing st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunflower
The common sunflower (''Helianthus annuus'') is a large annual forb of the genus ''Helianthus'' grown as a crop for its edible oily seeds. Apart from cooking oil production, it is also used as livestock forage (as a meal or a silage plant), as bird food, in some industrial applications, and as an ornamental in domestic gardens. Wild ''H. annuus'' is a widely branched annual plant with many flower heads. The domestic sunflower, however, often possesses only a single large inflorescence (flower head) atop an unbranched stem. The binomial name ''Helianthus annuus'' is derived from the Greek ''Helios'' 'sun' and ''anthos'' 'flower', while the epithet ''annuus'' means 'annual' in Latin. The plant was first domesticated in the Americas. Sunflower seeds were brought to Europe from the Americas in the 16th century, where, along with sunflower oil, they became a widespread cooking ingredient. With time, bulk of industrial-scale production has shifted to Eastern Europe, and () Russ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Evolvuli
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine blis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Leimonios
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Laibachii
''Albugo laibachii'' is a species of oomycete, whose genome has recently (2011) been sequenced. It is a plant pathogen of ''Arabidopsis thaliana''. ''Albugo laibachii'' also causes the host plant to become more susceptible to other parasites, when it normally would be more resistant, wearing down the host plant's immune system. See also * Albugo ''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''A ... (genus) Albugo comparative genomics References Water mould plant pathogens and diseases Albuginaceae {{Heterokont-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Koreana
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine blis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Keeneri
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine blis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Ipomoeae-panduratae
''Albugo ipomoeae-panduratae'', or white rust, is an oomycete plant pathogen, although many discussions still treat it as a fungal organism. It causes leaf and stem lesions on various ''Ipomoea'' species, including cultivated morning glories Morning glory (also written as morning-glory) is the common name for over 1,000 species of flowering plants in the family Convolvulaceae, whose current taxonomy and systematics are in flux. Morning glory species belong to many genera, some of ... and their relatives. References External links Index Fungorum Further reading Water mould plant pathogens and diseases ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Ipomoeae-hardwickii
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine blis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Ipomoeae-aquaticae
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine blis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albugo Hyoscyami
''Albugo'' is a genus of plant-parasitic oomycetes. Those are not true fungi (Eumycota), although many discussions of this organism still treat it as a fungus. The taxonomy of this genus is incomplete, but several species are plant pathogens. ''Albugo'' is one of three genera currently described in the family Albuginaceae, the taxonomy of many species is still in flux. This organism causes white rust or white blister diseases in above-ground plant tissues. While these organisms affect many types of plants, the destructive aspect of infection is limited to a few agricultural crops, including: beets (garden and sugar), Brussels sprouts, cabbages, Chinese cabbage, cauliflower, collards, garden cress, kale, lettuce, mustards, parsnip, radish, horseradish, rapeseed, salsify (black or white), spinach, sweet potatoes, turnips, watercress, and perhaps water-spinach. Summary White rust plant diseases caused by ''Albugo'' fungal-like pathogens should not be confused with white pine blis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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