نتایج جستجو برای: fusarium lacertarum
تعداد نتایج: 14426 فیلتر نتایج به سال:
BACKGROUND Fusarium species are among the leading fungal pathogens to cause invasive mould infections in patients with hematopoietic malignancy. The Fusarium species most frequently involved in human infections are Fusarium solani, Fusarium oxysporum and Fusarium verticillioides. However, identification is a cumbersome and time-consuming task. Fusarium is resistant in vitro to many of the antif...
Species of the genus Fusarium are well-researched in many fields, and a commonly problem by researchers interested in Fusarium species is the probable taxonomic system and the identification method of this genus. The traditional taxonomic system for fungi has been proposed based on the mainly morphological species concept, including the genus Fusarium. Recently, many researchers have applied mo...
به منظور شناسایی بیمارگرهای قارچی ریشه و طوقه گندم طی سال های 1382 تا 1387 از مزارع گندم استان کرمانشاه در مراحل مختلف رشد نمونه برداری شد. قطعاتی از بافت های ریشه، میانگره زیر طوقه، طوقه و پایین ساقه که دارای پوسیدگی بودند پس از ضدعفونی سطحی روی محیط کشت pdaحاوی سولفات استرپتومایسین کشت شد. آزمون بیماری زایی در شرایط گلخانه به روش مخلوط مایه قارچ با خاک پاستوریزه انجام گرفت. قدرت بیماری زایی ...
OBJECTIVE To review various aspects of the management of peritonitis due to Fusarium, a soil mold which infrequently causes infections in humans. DATA SOURCES A case of Fusarium peritonitis in a child on chronic peritoneal dialysis (PD) is presented. The child developed Fusarium peritonitis 2 weeks after an episode of bacterial peritonitis. His Tenckhoff catheter was removed, and he was maint...
The occurrence of Fusarium spp associated with pecan tree (Carya illinoinensis) diseases in Brazil has been observed in recent laboratory analyses in Rio Grande do Sul State. Thus, in this study, we i) obtained Fusarium isolates from plants with disease symptoms; ii) tested the pathogenicity of these Fusarium isolates to pecan; iii) characterized and grouped Fusarium isolates that were pathogen...
Trichothecenes are mycotoxins produced by Trichoderma, Fusarium, and at least four other genera in the fungal order Hypocreales. Fusarium has a trichothecene biosynthetic gene (TRI) cluster that encodes transport and regulatory proteins as well as most enzymes required for the formation of the mycotoxins. However, little is known about trichothecene biosynthesis in the other genera. Here, we id...
Fusarium oxysporum is the causal agent for wilt diseases of many major ornamental and horticultural crops. In this study, we plated a local cut flower grower’s soil, with a persistent history of Fusarium wilt of scented stock, Matthiola incana but not the lettuce rotational crop. This yielded culture plates with characteristic pink to carmine red fungi, together with a mixed bacterial populatio...
Fusarium mycotoxins directly accumulated in grains during the infection of wheat and other cereal crops by Fusarium head blight (FHB) pathogens are detrimental to humans and domesticated animals. Prevention of the mycotoxins via the development of FHB-resistant varieties has been a challenge due to the scarcity of natural resistance against FHB pathogens. Various antibodies specific to Fusarium...
Fusarium graminearum is among the main causal agents of Fusarium head blight (FHB), or scab, of wheat and other cereals, caused by a complex of Fusarium species, worldwide. Besides causing economic losses in terms of crop yield and quality, F. graminearum poses a severe threat to animal and human health. Here, we present the first draft whole-genome sequence of the mycotoxigenic Fusarium gramin...
Wheat is one of the main crops in Mediterranean countries, and its cultivation has an important role in the Syrian economy. In Syria, Fusarium head blight (FHB) has not been reported so far. Mycological analysis of 48 samples of wheat kernels collected from cultivation areas with different climatic conditions were performed in 2009 and 2010. Fungal isolates were identified at the genus level mo...
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