Induction of resistance to Colletotrichum truncatum in lima bean
نویسندگان
چکیده
منابع مشابه
Non-traumatic keratitis due to Colletotrichum truncatum
INTRODUCTION The fungal genus Colletotrichum is an uncommon cause of human infections. It has been implicated in cutaneous phaeohyphomycosis, artritis and keratitis secondary to traumatic implantation. CASE PRESENTATION We report two cases of keratitis due Colletotrichum truncatum in middle-aged, immunocompetent persons without history of trauma. The aetiological agents were identified based ...
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Colletotrichum truncatum, a potential mycoherbicide for control of hemp sesbania, formed spontaneous variants on agar medium. The predominant variant produced more spores than the wild type on potato dextrose agar but the wild type produced more spores on Czapek-Dox agar. Spore yield of both types was greatly reduced on Czapek-Dox. In liquid culture, the variant spontaneously arose and graduall...
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M etabolites isolated from the soybean pathogen Colletotrichum truncatum w ere identified as mesoand d -( —)-butane-2,3-diol and the previously u n rep o rted com pound, colletruncoic acid m ethyl ester, to which structure 1 is assigned m ainly on 'H and 13C M R evidence. T he com pound has a skeleton unpreceden ted for a fungal polyketide. T he previously unknow n 2-hydroxym ethylhexa-2,4-dien...
متن کاملVariability of Colletotrichum spp in common bean.
The Colletotrichum genus presents large genetic variability, as demonstrated by the occurrence of several pathogenic races and phenotypic traits. The objective of this study was to characterize 22 strains of C. lindemuthianum and Colletotrichum spp recovered from anthracnose lesions and bean scab, and to verify the relationship between species of the Colletotrichum genus, which inhabit anthracn...
متن کاملColletotrichum truncatum: an unusual pathogen causing mycotic keratitis and endophthalmitis.
In recent years, the well-known plant pathogens of the Colletotrichum genus were increasingly reported to cause ophthalmic infections in humans. Among 66 species in the Colletotrichum genus, only a few are known to be pathogenic for humans. We report here five cases of ophthalmic infections due to Colletotrichum truncatum, a species never reported earlier to cause human infection. The isolates ...
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ژورنال
عنوان ژورنال: Arquivos do Instituto Biológico
سال: 2018
ISSN: 1808-1657,0020-3653
DOI: 10.1590/1808-1657000022018