Published Research Work

Royal Scocety of chemistry Published research work

High-throughput analysis of endogenous fruit glycosyl hydrolases using a novel chromogenic hydrogel substrate assay (2017)

A broad range of enzyme activities can be found in a wide range of different fruits and fruiting bodies but there is a lack of methods where many samples can be handled in a high-throughput and efficient manner. In particular, plant polysaccharide degrading enzymes – glycosyl hydrolases (GHs) play an important role in fruit development and ripening processes by modulating the plant cell wall.

Jove Published research work

High-throughput Screening of Carbohydrate-degrading Enzymes Using Novel Insoluble Chromogenic Substrate Assay Kits (2016)

Carbohydrates active enzymes (CAZymes) have multiple roles in vivo and are widely used for industrial processing in the biofuel, textile, detergent, paper and food industries. A deeper understanding of CAZymes is important from both fundamental biology and industrial standpoints. Vast numbers of CAZymes exist in nature (especially in microorganisms) and hundreds of thousands have been cataloged and described in the carbohydrate active enzyme database.


Springer Published research work

Characterization of three plant biomass-degrading microbial consortia by metagenomics- and metasecretomics-based approaches (2016)

The selection of microbes by enrichment on plant biomass has been proposed as an efficient way to develop new strategies for lignocellulose saccharification. Here, we report an in-depth analysis of soil-derived microbial consortia that were trained to degrade once-used wheat straw (WS1-M), switchgrass (SG-M) and corn stover (CS-M) under aerobic and mesophilic conditions. Molecular fingerprintings, bacterial 16S ribosomal RNA (rRNA) gene amplicon sequencing and metagenomic analyses showed that the three microbial consortia were taxonomically distinct.

American Society for Microbiology Published research work


A polysaccharide utilization locus from an uncultured bacteroidetes phylotype suggests ecological adaptation and substrate versatility (2015)

Recent metagenomic analyses have identified uncultured bacteria that are abundant in the rumen of herbivores and that possess putative biomass-converting enzyme systems. Here we investigate the saccharolytic capabilities of a polysaccharide utilization locus (PUL) that has been reconstructed from an uncultured Bacteroidetes phylotype (SRM-1) that dominates the rumen microbiome of Arctic reindeer.


A new generation of versatile chromogenic substrates for high throughput analysis of biomass degrading enzymes (2015)

Background Enzymes that degrade or modify polysaccharides are widespread in pro- and eukaryotes and have multiple biological roles and biotechnological applications. Recent advances in genome and secretome sequencing, together with associated bioinformatic tools, have enabled large numbers of carbohydrate-acting enzymes to be putatively identified. However, there is a paucity of methods for rapidly screening the biochemical activities of these enzymes, and this is a serious bottleneck in the development of enzyme-reliant bio-refining processes.

Food Ku

Optimization of Beer Brewing by Monitoring α-Amylase and β-Amylase Activities during Mashing (2021)

In the current highly competitive brewing industry, most breweries may benefit from a reduction in mashing time. In this study, a novel enzymatic assay format was used to investigate the activities of α-amylase and β-amylase during different mashing profiles, with the aim to use it as a tool for optimizing the production time of an existing industrial mashing process.


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