publication . Conference object . 2013

Proteomic analysis of Aspergillus niger type strain (MUM 03.01) after accelerated freeze-drying preservation

Simões, Marta Filipa Jesus Freitas; Santos, Cledir; Rampitsch, Christof; Lima, Nelson;
Open Access Portuguese
  • Published: 01 Sep 2013
  • Country: Brazil
Abstract
Industrial processes based on biotechnology require a reliable source of microbial cultures, raising a need for the microbial safe long-term storage. The expanding biotechnological applications of Aspergillus niger requires effective long-term preservation that maintains their viability and also their physiological and genetic features [I]. From the best of our knowledge, proteomic analysis for monitoring the effect of preservation techniques on fungai intra- and extracellular protein expression by filamentous fungi has not been studied. Proteomic analysis is a powerful methodology for evaluation of proteins in complex mixtures and for the study of alteration of...
Subjects
Medical Subject Headings: fungi
free text keywords: Proteomic analysis, Aspergillus niger, Freeze drying-preservation, :Ciências Biológicas [Ciências Naturais]
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