Lantibiotics from Geobacillus thermodenitrificans
نویسندگان
چکیده
منابع مشابه
Lantibiotics from Geobacillus thermodenitrificans.
The lantibiotic nisin has been used as an effective food preservative to combat food-borne pathogens for over 40 y. Despite this successful use, nisin's stability at pH 7 is limited. Herein, we describe a nisin analog encoded on the genome of the thermophilic bacterium Geobacillus thermodenitrificans NG80-2. This analog termed geobacillin I was obtained by heterologous expression in Escherichia...
متن کاملCharacterization of a thermostable α-glucosidase from Geobacillus thermodenitrificans F84a
Isolation of novel thermophilic bacilli has received considerable attention among the scientific community in whole world because of their biotechnological importance as they possess unique enzymes with thermal activity and stability. Of the thermophilic enzymes, we were interested in α-glucosidases which catalyze hydrolysis of terminal non-reducing α-D-glucosidic linkages of oligoand polysacch...
متن کاملGenome Sequence of a Thermophilic Bacillus, Geobacillus thermodenitrificans DSM465
Geobacillus thermodenitrificans NG80-2 encodes a LadA-mediated alkane degradation pathway, while G. thermodenitrificans DSM465 cannot utilize alkanes. Here, we report the draft genome sequence of G. thermodenitrificans DSM465, which may help reveal the genomic differences between these two strains in regards to the biodegradation of alkanes.
متن کاملBiochemical characterization of the xylan hydrolysis profile of the extracellular endo-xylanase from Geobacillus thermodenitrificans T12
BACKGROUND Endo-xylanases are essential in degrading hemicellulose of various lignocellulosic substrates. Hemicellulose degradation by Geobacillus spp. is facilitated by the hemicellulose utilization (HUS) locus that is present in most strains belonging to this genus. As part of the HUS locus, the xynA gene encoding an extracellular endo-xylanase is one of the few secreted enzymes and considere...
متن کاملOrganic-Solvent and Surfactant Tolerant Thermostable Lipase, Isolated from a Thermophilic Bacterium, Geobacillus thermodenitrificans IBRL-nra
Lipases (triacylglycerol acylhydrolase, EC 3.1.1.3), catalyze the hydrolysis of long-chain triglycerides with the formation of diacylglyceride, monoglyceride, glycerol and fatty acids. Lipases are actively used in various industries which include food and diary, pharmaceuticals, organic synthesis and detergent and cosmetics. Thermostable lipases are commercially significant for their potential ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2012
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1116815109