2013
DOI: 10.1016/j.anaerobe.2013.02.004
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Proteolytic activity of probiotic strain Lactobacillus helveticus M92

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Cited by 69 publications
(45 citation statements)
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“…Of the 4,023 reads annotated as possible serine proteases, MG-RAST found that 65% belonged to L. acidophilus (average sequence match at 88.69%), 32% belonged to L. helveticus (average sequence match at 90.10%) and the remaining reads corresponded to other minor taxa, each contributing <1% of total reads. While L. helveticus and L. acidophilus are well known for their ability to hydrolyze milk proteins via extracellular proteases (Altermann, Russell, Azcarate-Peril, Barrangou, Buck, McAuliffe, et al, 2005; Beganović, Kos, Leboš Pavunc, Uroić, Džidara, & Šušković, 2013) it is interesting to consider the individual proteolytic contributions of specific taxa. Future studies investigating these contributions and the peptide products produced by species-specific proteases would be of value.…”
Section: Resultsmentioning
confidence: 99%
“…Of the 4,023 reads annotated as possible serine proteases, MG-RAST found that 65% belonged to L. acidophilus (average sequence match at 88.69%), 32% belonged to L. helveticus (average sequence match at 90.10%) and the remaining reads corresponded to other minor taxa, each contributing <1% of total reads. While L. helveticus and L. acidophilus are well known for their ability to hydrolyze milk proteins via extracellular proteases (Altermann, Russell, Azcarate-Peril, Barrangou, Buck, McAuliffe, et al, 2005; Beganović, Kos, Leboš Pavunc, Uroić, Džidara, & Šušković, 2013) it is interesting to consider the individual proteolytic contributions of specific taxa. Future studies investigating these contributions and the peptide products produced by species-specific proteases would be of value.…”
Section: Resultsmentioning
confidence: 99%
“…The proteolytic activity is of special significance in cheese ripening .Further the range of bioactive peptides released by LAB depend on their proteolytic system. Proteolytic potential of lactobacilli isolated from different sources has been reported by other researchers also [15,24,25]. …”
Section: Proteolytic Activity Of the Isolatesmentioning
confidence: 53%
“…(Fig. 2) Considering the fact that most of the LAB isolated from fermented dairy products have multiple amino acids auxotrophy and their growth in protein rich medium depends on expression of a complex proteolytic system for the degradation of casein [24] it is interesting to note that isolate 3 obtained from dahi, a fermented milk product was unable to degrade the proteins provided by skim milk. The proteolytic activity is of special significance in cheese ripening .Further the range of bioactive peptides released by LAB depend on their proteolytic system.…”
Section: Proteolytic Activity Of the Isolatesmentioning
confidence: 99%
“…System proteolityczny bakterii kwasu mlekowego składa się z trzech elementów: 1) proteinaz związanych ze ścianą komórkową (CEPs -cell envelope proteinases), które rozpoczynają degradację kazeiny do oligopeptydów, 2) systemów transportu peptydów do wnętrza komórki, 3) różnorodnych wewnątrzkomórkowych peptydaz rozkładających peptydy do krótszych peptydów i aminokwasów [2,22].…”
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