Results 171 to 180 of about 45,260 (207)

Occupational Allergies to Xylanases

Pneumologie, 2004
The exposure against enzyme dusts have long been known to cause occupational allergies. In the 1960s an increasing number of occupational allergies in the detergent industry were observed. In this context the high sensitization potential of enzyme dusts attracted attention.
V, van Kampen, R, Merget, T, Brüning
openaire   +2 more sources

Endophytes as Producers of Xylanase.

Journal of Bioscience and Bioengineering, 2002
One hundred and sixty-nine endophytic fungi and 81 endophytic bacteria were isolated from 14 plants in total. Among them, 155 fungi (91.7%) and 52 bacteria (64%) were found to produce xylanase. The inside part of plants is a novel and good source for isolating xylanase producers in comparison with soil.
Manabu, Suto, Miho, Takebayashi, Katsuichi, Saito, Michiko, Tanaka, Atsushi, Yokota, Fusao, Tomita   +5 more
openaire   +2 more sources

Xylanases of Streptomyces

1988
Publisher Summary Streptomyces can produce inductively extracellular xylanase in the presence of xylan, but cannot secrete β-xylosidase into medium. When the xylanase acts on xylan, mainly xylose and xylobiose are accumulated in the hydrolyzate. Streptomyces can produce inductively the xylanase in response to nonmetabolizable β-xylosides.
Tuneo Yasui, Masaki Marui, Isao Kusakabe, Kotoyoshi Nakanishi   +3 more
openaire   +1 more source

Studies on xylanase fromBasidiomycetes

Folia Microbiologica, 1975
Formation of extracellular xylanase was studied in 10 strains of wood-destroying fungi belonging to Basidiomycetes during their submerged cultivation with willow sawdust. The highest enzyme activity was found in the fungus Trametes hirsuta (Wulf.) Pilát.
M, Kubacková, S, Karácsonyi, J, Váradi   +2 more
openaire   +2 more sources

Biochemical Characterization of a GH11 Xylanase from Xylanase-Producing Trichoderma citrinoviride

Applied Biochemistry and Biotechnology
Xylan, a prevalent component of lignocellulose, ranks as the second most abundant carbohydrate in nature. Endo-1,4-xylanase, pivotal for its ability to cleave β-1,4-glycosidic linkages within xylan, is crucial for various applications in the food/feed processing, biofuel production, and paper/pulp industries.
Beom Soo, Kim, Bo Min, Jeong, Dongeon, Kim, Soo Rin, Kim, In Jung, Kim   +4 more
openaire   +2 more sources

Recombinant rice xylanase-inhibiting protein inhibits GH11 endo-xylanases through competitive inhibition

Protein Expression and Purification, 2019
The ricexip gene, which encodes the rice xylanase-inhibiting protein (riceXIP), was recombinantly expressed in Pichia pastoris GS115 under the control of AOX1 promoter. Recombinant riceXIP (rePriceXIP) was secreted into the supernatant and purified to homogeneity with the use of Ni-affinity resin. The molecular mass of rePriceXIP was approximately 44.0 
Yahui, Dang, Mingqi, Liu, Xiaoqian, Wu
openaire   +2 more sources

Xylanases: Structure and Function

1981
A number of papers in this seminar are devoted to the production and characterization of cellulases. This is proper, since the use of cellulases is perhaps the most feasible method of converting cellulose to products that may be used for fuels and chemicals.
openaire   +2 more sources

Thermostable Bacterial Xylanases

2013
Hemicellulose is the second most abundant component in lignocellulosics available in nature. It is a storage polymer occurring in seeds and a prominent structural component of cell walls in plants. Hemicelluloses in agricultural residues constitute up to 40%.
Vikash Kumar, Digvijay Verma, A. Archana, Tulasi Satyanarayana   +3 more
openaire   +1 more source