نتایج جستجو برای: a tubingensis

تعداد نتایج: 13431838  

بیماری پوسیدگی خوشه یکی از بیماری­های مهم انگور است که توسط شماری از قارچ­های عامل پوسیدگی انباری از جمله Aspergillus tubingensis و Penicillium crustosum ایجاد می­شود. در این تحقیق برخی از سازوکار­های کنترل بیولوژیک دو جدایه از مخمر Pichia membranaefaciens شامل توانایی رقابتی، توانایی تولید سیدروفور و زهرابه (توکسین)، برهمکنش بین یاخته­های مخمری با میسلیوم قارچی و توانایی تولید آنزیم‌های تجزیه‌...

2015
Gopal G. Raol B. V. Raol Vimal S. Prajapati Nirav H. Bhavsar

A halotolerant fungal isolate Aspergillus tubingensis GR1 was isolated from the man-made solar saltern located at Khambhat, Gujarat, India, and identified using 28S rDNA partial genome sequencing. This isolate was studied for β-galactosidase production under solid state fermentation using wheat bran and deproteinized acid cheese whey. The influence of various agro-industrial wastes, nitrogen so...

2014
Soukeina Gheith Fatma Saghrouni Wadiaa Bannour Yosra Ben Youssef Abderrahim Khelif Anne-Cécile Normand Renaud Piarroux Moncef Ben Said Mansour Njah Stéphane Ranque

The resistance of Aspergillus species to antifungal is increasingly reported and the knowledge of the local epidemiology and antifungal susceptibility pattern is pivotal to define adequate treatment policies. Our study aimed to: 1) describe the in vitro antifungal susceptibility profile of the Aspergillus species isolated from patients with haematological malignancies in Tunisia; 2) compare the...

Journal: :International journal of systematic and evolutionary microbiology 2007
János Varga Sándor Kocsubé Beáta Tóth Jens C Frisvad Giancarlo Perrone Antonia Susca Martin Meijer Robert A Samson

A novel species, Aspergillus brasiliensis sp. nov., is described within Aspergillus section Nigri. This species can be distinguished from other black aspergilli based on intergenic transcribed region, beta-tubulin and calmodulin gene sequences, by amplified fragment length polymorphism analysis and by extrolite profiles. A. brasiliensis isolates produced naphtho-gamma-pyrones, tensidol A and B ...

2013
Seung-Beom Hong Mina Lee Dae-Ho Kim Janos Varga Jens C. Frisvad Giancarlo Perrone Katsuya Gomi Osamu Yamada Masayuki Machida Jos Houbraken Robert A. Samson

Aspergilli known as black- and white-koji molds which are used for awamori, shochu, makgeolli and other food and beverage fermentations, are reported in the literature as A. luchuensis, A. awamori, A. kawachii, or A. acidus. In order to elucidate the taxonomic position of these species, available ex-type cultures were compared based on morphology and molecular characters. A. luchuensis, A. kawa...

Journal: :Antimicrobial agents and chemotherapy 2011
Susan J Howard Elizabeth Harrison Paul Bowyer Janos Varga David W Denning

Aspergillus niger is a common clinical isolate. Multiple species comprise the Aspergillus section Nigri and are separable using sequence data. The antifungal susceptibility of these cryptic species is not known. We determined the azole MICs of 50 black aspergilli, 45 from clinical specimens, using modified EUCAST (mEUCAST) and Etest methods. Phylogenetic trees were prepared using the internal t...

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