Blastobotrys (Arxula) adeninivorans: a promising alternative yeast for biotechnology and basic research

Abstract Blastobotrys adeninivorans (syn. Arxula adeninivorans) is a non‐conventional, non‐pathogenic, imperfect, haploid yeast, belonging to the subphylum Saccharomycotina, which has to date received comparatively little attention from researchers. It possesses unusual properties such as thermo‐ and osmotolerance, and a broad substrate spectrum. Depending on the cultivation temperature B. (A.) adeninivorans exhibits different morphological forms and various post‐translational modifications and protein expression properties that are strongly correlated with the morphology. The genome has been completely sequenced and, in addition, there is a well‐developed transformation/expression platform, which makes rapid, simple gene manipulations possible. This yeast species is a very good host for homologous and heterologous gene expression and is also a useful gene donor. Blastobotrys (A.) adeninivorans is able to use a very wide range of substrates as carbon and/or nitrogen sources and is an interesting organism owing to the presence of many metabolic pathways, for example degradation of n‐butanol, purines and tannin. In addition, its unusual properties and robustness make it a useful bio‐component for whole cell biosensors. There are currently a number of products on the market produced by B. (A.) adeninivorans and further investigation may contribute further innovative solutions for current challenges that exist in the biotechnology industry. Additionally it may becom...
Source: Yeast - Category: Molecular Biology Authors: Tags: Yeast Primer Source Type: research