Results 41 to 50 of about 85,954 (322)

Purification and characterization of an extracellular thermo-alkali stable, metal tolerant chitinase from Streptomyces chilikensis RC1830 isolated from a brackish water lake sediment

open access: yesBiotechnology Reports, 2019
An extracellular thermo-alkali stable chitinase was obtained from Streptomyces chilikensis RC1830, a novel actinobacterial strain isolated from the sediments of Chilika lake, India.
Lopamudra Ray   +6 more
doaj   +1 more source

Fungal Chitin Dampens Inflammation through IL-10 Induction Mediated by NOD2 and TLR9 Activation [PDF]

open access: yes, 2014
Funding: JW and NARG thank the Wellcome Trust (080088, 086827, 075470), The Wellcome Trust Strategic Award in Medical Mycology and Fungal Immunology (097377) and the European Union ALLFUN (FP7/2007 2013, HEALTH-2010-260338) for funding. MGN was supported
Biedermann, Tilo   +12 more
core   +4 more sources

Entamoeba Chitinase is Required for Mature Round Cyst Formation

open access: yesMicrobiology Spectrum, 2021
Entamoeba histolytica, a protozoan parasite, causes amoebiasis in humans. Amoebiasis transmission is solely mediated by chitin-walled cysts, which are produced in the large intestine of humans from proliferative trophozoites by a cell differentiation ...
Fumika Mi-ichi   +3 more
doaj   +1 more source

Chitinase-producing bacteria and their role in biocontrol

open access: yesAIMS Microbiology, 2017
Chitin is an important component of the exteriors of insects and fungi. Upon degradation of chitin by a number of organisms, severe damage and even death may occur in pathogens and pests whose external surfaces contain this polymer.
Esteban Veliz   +2 more
semanticscholar   +1 more source

Extensive evolution of cereal ribosome-inactivating proteins translates into unique structural features, activation mechanisms, and physiological roles [PDF]

open access: yes, 2017
Ribosome-inactivating proteins (RIPs) are a class of cytotoxic enzymes that can depurinate rRNAs thereby inhibiting protein translation. Although these proteins have also been detected in bacteria, fungi, and even some insects, they are especially ...
De Zaeytijd, Jeroen, Van Damme, Els
core   +2 more sources

THE EVIDENCE OF NON N-GLYCAN LINKED MANNOSE IN EXOCHITINASE (42 kDa) FROM Trichoderma harzianum BIO10671 GLYCOSYLATION

open access: yesASEAN Journal on Science and Technology for Development, 2017
Chitinase 42 kDa produced by Trichoderma harzianum has been proven as a prime compound to be excreted onto the hyphae of the pathogen causing localised cell wall lysis at the point of interaction.
Muskhazli Mustafa   +5 more
doaj   +1 more source

Overexpression of chitinase PbChia1 from Plasmodiophora brassicae improves broad-spectrum disease resistance of Arabidopsis

open access: yesVirulence, 2023
Chitinase plays an important role in plant resistance against chitin-containing pathogens through hydrolysis of chitin. Clubroot caused by Plasmodiophora brassicae is a major disease for cruciferous crops and vegetables worldwide.
Yanli Zhao   +8 more
doaj   +1 more source

Crystal Structure of Imaginal Disc Growth Factor-2 [PDF]

open access: yes, 2002
Imaginal disc growth factor-2 (IDGF-2) is a member of a recently described family of Drosophila melanogaster-soluble polypeptide growth factors that promote cell proliferation in imaginal discs.
Llera, Andrea Sabina   +3 more
core   +1 more source

Molecular characterization of a novel chitinase CmChi1 from Chitinolyticbacter meiyuanensis SYBC-H1 and its use in N-acetyl-d-glucosamine production

open access: yesBiotechnology for Biofuels, 2018
BackgroundN-acetyl-d-glucosamine (GlcNAc) possesses many bioactivities that have been used widely in many fields. The enzymatic production of GlcNAc is eco-friendly, with high yields and a mild production process compared with the traditional chemical ...
Alei Zhang   +6 more
semanticscholar   +1 more source

Characterization of Extracellular Chitinase from Bacterial Isolate 99 and Enterobacter sp. G-1 from Matsue City, Japan

open access: yesMicrobiology Indonesia, 2010
One hundred and twenty isolates of chitosanase producing bacteria were screened from water and soil from localies around Matsue city, Japan. In previous experiments, four isolates (isolates 96, 97, 99, and 100 strain ) were analyzed for their chitosanase
MARIA ENDO MAHATA   +3 more
doaj   +1 more source

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