Phoma foveata

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WebMar 23, 2013 · Phoma exigua Desmazires f.sp. foveata (Foister) Boerema 马铃薯坏疽病菌 236. Phoma glomerata (Corda) Wollenweber et Hochapfel 葡萄茎枯病菌 237. Phoma pinodella (L.K. Jones) Morgan-Jones et K.B. Burch 豌豆脚腐病菌 238. Phoma tracheiphila (Petri) L.A. Kantsch. et Gikaschvili 柠檬干枯病菌 239. WebOct 29, 2001 · Phoma solanicola f. foveata (Foister) Malcolmson P. foveata Foister = P. exigua var. foveata (Foister) Boerema = P. exigua Desm. f. sp. foveata (Foister) Malcolmson & Gray P. exigua Desm. var. exigua (more ubiquitous but weaker pathogen) Gray mold Botrytis cinerea Pers.:Fr. Botryotinia fuckeliana (de Bary) Whetzel [teleomorph]

First Report of Potato Gangrene Caused by Phoma …

WebPhoma spp. Phoma exigua var. exigua - Phoma exigua var. foveata (Gangrene) Causal agent and transmission . Gangrene is a dry rot of tubers mainly caused by the fungus Phoma exigua var. foveata (the most aggressive type) or by the species P. exigua var. exigua.. These fungi survive in the soil as saprophytes. Infected soil adhering to the tuber acts as a … WebPhoma foveata Foister, 1940 Foister 1940. homotypic synonym: Phoma exigua var. foveata. Phoma ... Crous PW, 2010. Highlights of the Didymellaceae: A polyphasic approach to … ipic edgewater

Development and Validation of Conventional and Quantitative …

Webotros hongos, como Phoma exigua var. foveata causante de la podredumbre marrón del tallo, Rhizoctonia solani, de la podredumbre radicular, Ascochyta hyalospora de manchas foliares, Cersospora sp. Causante de cercosporiosis, Phoma spp., causante de la mancha ojival del tallo, Cladosporium sp., causante del moho WebOct 22, 2012 · A potato tuber rot disease of unknown cause, affecting 5 to 15% of the potato tuber, was observed at Gansu Province of China in March 2010. Sunken, round, oval, or irregular lesions formed at the umbilicus or buds of potato tubers after 30 days of storage at 4°C. These lesions gradually expanded to form khaki, lavender sunken lesions ranging … WebBoeremia foveata (PHOMEF) Overview Code created in: 2002-11-02 Basic information EPPO Code: PHOMEF Preferred name: Boeremia foveata Authority: (Foister) Aveskamp, Gruyter … oranges with white powder outside

Comparative studies of Phoma spp. associated with …

Phoma foveata

Detection and identification of Phoma pathogens of potato

WebEach assay detected Phoma species (var. foveata or exigua) from naturally infected tubers showing symptoms of gangrene, and P. erythroseptica or Py. ultimum were also detected … WebAug 1, 1970 · In Northern Ireland two varieties of Phoma exigua Desm. are associated with potato gangrene disease. Most gangrene infections are caused by P. exigua Desm. var. …

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WebPublished2024. Phoma foveata , Phoma exigua var. exigua , and Phoma eupyrena are fungal pathogens of potato, causing gangrene or pit rot symptoms in tubers, and they are … Webmacdonaldii, Phoma tracheiphila, PhomaherbarumPhoma proboscis, P. multirostrata, and Phoma foveata secrete phytotoxin and anthraquinone pigments as secondary metabolites, which have great ...

WebMay 18, 2015 · Phoma foveata, Phoma exigua var. exigua, and Phoma eupyrena are fungal pathogens of potato, causing gangrene or pit rot symptoms in tubers, and they are … WebNational Center for Biotechnology Information

WebMay 18, 2015 · Phoma foveata, Phoma exigua var. exigua, and Phoma eupyrena are fungal pathogens of potato, causing gangrene or pit rot symptoms in tubers, and they are responsible for significant crop... WebJan 1, 2000 · P. foveata produces a pigment which allows differentiation from P. exigua in culture. Discrimination of the two species based on the production of a secondary metabolite, which is dependent on...

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WebMar 1, 1998 · The main sesquiterpenoids found in potato tubers infected by the fungi Phoma foveata and Fusarium spp. were identified as the C-1′ epimers of (2R,5S,10R)-2-(1′,2′-dihydroxy-1′-methylethyl)-6,10-dimethyl-spiro[4,5]dec-6-en-8-one and their 2′-O-β-d-glucopyranosides, by using NMR techniques, conformational analysis, CD measurements … ipic entertainment files for chapter 11WebMay 16, 2007 · Each assay detected Phoma species (var. foveata or exigua) from naturally infected tubers showing symptoms of gangrene, and P. erythroseptica or Py. ultimum … oranges with saltWebInquiries regarding the purchase of Plant cell lines or other PCCL services can be directed to Michael Daley [email protected]. Acknowledgements. The establishment of the PCCL has been sponsored by National Science Foundation (NSF/DBI-156 1572), United States Department of Agriculture Massachusetts Experiment Station Award (MAS00496), the … orangescrew.comWebPhoma foveata, Phoma exigua var. exigua, and Phoma eupyrena are fungal pathogens of potato, causing gangrene or pit rot symptoms in tubers, and they are responsible for significant crop losses. Various techniques are available to identify these pathogens in the laboratory. A multiplex Plexor(®) real-time PCR method which can detect and ... ipic free popcornWebPhoma foveata , Phoma exigua var. exigua , and Phoma eupyrena are fungal pathogens of potato, causing gangrene or pit rot symptoms in tubers, and they are responsible for signifi cant crop losses. Various techniques are available to identify these pathogens in … oranges with white powderWebNov 17, 2024 · The Phoma and Ascochyta species described by Wollenweber and Hochapfel in their study of fruit-rotting. Studies in Mycology, 3:1-50. Google Scholar. Boerema GH, … ipic flashback cinemaWebJul 18, 2007 · Phoma foveata (gangrene) had the highest rot index, which was five times greater than for P. exigua and ten times greater than for P. eupyrena. This relationship was mirrored by the relative pathogenicities of P. foveata and P. eupyrena, as measured by size of rots developing at inoculated wounds in test tubers. oranges wrapped in a towel