نتایج جستجو برای: aureobasidium

تعداد نتایج: 481  

Journal: :The Journal of antibiotics 1991
K Ikai K Takesako K Shiomi M Moriguchi Y Umeda J Yamamoto I Kato H Naganawa

Aureobasidin A, a new antifungal antibiotic, was isolated from the culture medium of Aureobasidium pullulans R106. Aureobasidin A was a cyclic depsipeptide consisting of eight alpha-amino acid units and one hydroxy acid unit. The structures of the units were found by acid hydrolysis of the antibiotic to be 2(R)-hydroxy-3(R)-methylpentanoic acid, beta-hydroxy-N-methyl-L-valine, N-methyl-L-valine...

1999

A red-shifted, mutated form of the jellyfish green fluorescent protein (GFP) under control of a TEF promoter was expressed at high levels in the filamentous fungus Aureobasidium pullulans. In the three transformants studied, all morphotypes of the fungus. including pigmented chlamydospores, expressed GFP and fluoresced brightly. Confocal microscopy showed that the intracellular distribution of ...

Journal: :Revista da Sociedade Brasileira de Medicina Tropical 2013
Leonardo Rodrigues de Oliveira Helio Moraes-Souza André Luiz Maltos Keila Cristina dos Santos Rodrigo Juliano Molina Cristina Hueb Barata

Saprophytic fungi are being increasingly recognized as etiologic agents of mycoses in immunosuppressed patients. We report a case of subcutaneous infiltration by Aureobasidium pullulans, likely due to traumatic inoculation, in a neutropenic patient during chemotherapy for chronic lymphocytic leukemia. The patient was treated with amphotericin B deoxycholate but was subsequently switched to itra...

Journal: :Optics letters 2002
Boaz A Nemet Yossef Shabtai Mark Cronin-Golomb

The techniques of confocal microscopy and optical tweezers have shown themselves to be powerful tools in biological and medical research. We combine these methods to develop a minimally invasive instrument that is capable of making hydrodynamic measurements more rapidly than is possible with other devices. This result leads to the possibility of making scanning images of the viscosity distribut...

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