A 45-year-old healthy woodcutter presented with a cystic swelling on the sole of the left great toe. Other than barefoot walking, there was no history of trauma or significant illness in the past. Fine needle aspirate showed yeast and hyphae on microscopy and culture grew black mould which was identified as Phaeoacremonium krajdenii species and genus confirmed by internal transcribed spacer sequencing. Aspiration of the lesion resulted in cure. Phaeoacremonium is a genus of fungi which are rare human pathogens, and herein we report a rare case of phaeohyphomycosis due to Phaeoacremonium krajdenii from the state of Odisha, India.
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http://dx.doi.org/10.1016/j.ijmmb.2021.04.009 | DOI Listing |
Insects
March 2023
Department of Plant Sciences, College of Agricultural and Marine Sciences, Sultan Qaboos University, Al-Khoud, Muscat 123, Oman.
The dubas bug () (Hemiptera: Tropiduchidae) is a serious pest in date palms in several date-producing countries, including Oman. Infestation results in a severe reduction in yield and a weakening of date palm growth. In addition, egg laying, which causes injuries to date palm leaves, results in the development of necrotic lesions on the leaves.
View Article and Find Full Text PDFIndian J Med Microbiol
April 2022
Department of Microbiology, All India Institute of Medical Sciences Bhubaneswar, India.
A 45-year-old healthy woodcutter presented with a cystic swelling on the sole of the left great toe. Other than barefoot walking, there was no history of trauma or significant illness in the past. Fine needle aspirate showed yeast and hyphae on microscopy and culture grew black mould which was identified as Phaeoacremonium krajdenii species and genus confirmed by internal transcribed spacer sequencing.
View Article and Find Full Text PDFPlant Dis
May 2011
Instituto Agroforestal Mediterráneo, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022-Valencia, Spain.
In September 2009, symptoms of grapevine (Vitis vinifera L.) decline were observed on 3-year-old grapevines in a vineyard in Roquetas de Mar (Almeria Province, southern Spain). Affected vines were weak with reduced foliage and chlorotic leaves.
View Article and Find Full Text PDFJ Clin Microbiol
December 2006
Department of Microbiology, Basaveshwara Medical College, Chitradurga, India.
We describe the first case of white grain pedal eumycetoma caused by Phaeoacremonium krajdenii in a 41-year-old man from Goa, India. Based on histological examination of biopsy tissue showing serpentine granules, a culture of the granules yielding phaeoid fungal colonies, and morphological characteristics and sequence comparison of the partial beta-tubulin gene with the ex-type isolate of P. krajdenii, the causal agent was identified as P.
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