The capacity of fungi, such as Aspergillus niger, to degrade lignocellulose is harnessed in biotechnology to generate biofuels and high-value compounds from renewable feedstocks. Most feedstocks are currently pretreated to increase enzymatic digestibilit
niger to untreated and pretreated wheat straw by measuring genome-wide transcript abundance, specific proteins and secreted enzyme activities. To our knowledge, this is the first study providing an extensive time course of the fungal responses to untreated and pretreated lignocelluloses, as well as ...
niger to untreated and pretreated wheat straw by measuring genome-wide transcript abundance, specific proteins and secreted enzyme activities. To our knowledge, this is the first study providing an extensive time course of the fungal responses to untreated and pretreated lignocelluloses, as well as ...
However, this enzyme has not been tested in vivo so far and is not commercially available yet. A proline protease that has been well investigated and is commercially available in the USA, Canada and Europe is the Aspergillus niger-derived prolyl endoprotease AN-PEP. It is active at a low ...
In nature, the fungus Aspergillus niger degrades plant biomass polysaccharides to monomeric sugars, transports them into its cells, and uses catabolic pathways to convert them into biochemical building blocks and energy. We show that when grown in liquid cultures, A. niger takes up plant-biomass ...
Northern blot analysis using an A. niger wild-type strain, a xlnR multiple-copy strain and a xlnR loss-of-function mutant confirmed that the xyrA gene is regulated by XlnR, the transcriptional activator of the xylanolytic enzyme system in A. niger . d -xylose reductase catalyses the NADPH...
National Enzyme Company (Forsyth, MO) has patented methods, kits, combinations, and compositions comprising a Aspergillus oryzae protease enzyme, a Bacillus subtilis protease enzyme, and a Aspergillus niger lipase enzyme for treating a digestive disorder in a subject in need thereof. National Enzyme ...
It consists of an open reading frame of 1644 bp containing one intron. The gene encodes a protein of 521 amino acids that has sequence similarity to that of an Aspergillus oryzae tannase. However, the encoded enzyme, feruloyl esterase B (FAEB), does not have tannase activity. Comparison of ...
Aspergillus niger 963 secreting phytase is isolated from soil . It is cultivated by a shaking method and phytase is pro - duced 165 U/mL . The phytase shows following properties . a ) Optimal pH values of the phytase for its activity are 1. 8 and 5 . 7 . b) Optimal temperature of...
摘要: Makes observations on malic enzyme as a major source of NADP for lipid accumulation by Aspergillus nidulans. Experimental procedures; Enzymological analysis; Lipid analysis; Culture filtrate analysis.年份: 1997 收藏 引用 批量引用 报错 分享 全部来源 求助全文 dx.doi.org ...