Results 101 to 110 of about 6,534 (190)

From Powder to Pathogen: A Systematic Review of Detection, Pathogenicity, and Mitigation of Cronobacter sakazakii in Infant Formula

open access: yesInternational Journal of Microbiology, Volume 2026, Issue 1, 2026.
Cronobacter sakazakii is an emerging foodborne pathogen that has gained increasing global attention due to its association with severe infections in neonates, particularly meningitis, sepsis, and necrotizing enterocolitis. These infections are often associated with contaminated powdered infant formula (PIF), a nonsterile but commonly used alternative ...
Sutapa Bhowmik   +8 more
wiley   +1 more source

Identification and characterization of HolGH15: the holin of Staphylococcus aureus bacteriophage GH15

open access: yesJournal of General Virology, 2016
Holins are phage-encoded hydrophobic membrane proteins that spontaneously and non-specifically accumulate and form lesions in the cytoplasmic membrane. The ORF72 gene (also designated HolGH15) derived from the genome of the Staphylococcus aureus phage GH15 was predicted to encode a membrane protein.
Jun, Song   +10 more
openaire   +2 more sources

Table_1_Characterization of a lytic Pseudomonas aeruginosa phage vB_PaeP_ASP23 and functional analysis of its lysin LysASP and holin HolASP.docx

open access: yes, 2023
In this study, we isolated a lytic Pseudomonas aeruginosa phage (vB_PaeP_ASP23) from the sewage of a mink farm, characterized its complete genome and analyzed the function of its putative lysin and holin.
Lei Han (150108)   +11 more
core   +1 more source

Characterization and determination of holin protein of Streptococcus suis bacteriophage SMP in heterologous host

open access: yesVirology Journal, 2012
Background Holins are a group of phage-encoded membrane proteins that control access of phage-encoded endolysins to the peptidoglycan, and thereby trigger the lysis process at a precise time point as the 'lysis clock'.
Shi Yibo   +6 more
doaj   +1 more source

Characterization of the Bacteriophage Lambda Holin and Its Membrane Lesion [PDF]

open access: yes, 2010
Bacteriophage holins are a diverse group of proteins that are responsible for the spontaneous and specifically-timed triggering of host cell lysis. The best-studied holin, S105 of phage lambda, is known to form lesions, or “holes”, in the inner membrane ...
Dewey, Jill Sayes
core   +1 more source

Reduced binding of the endolysin LysTP712 to Lactococcus lactis ΔftsH contributes to phage resistance

open access: yesFrontiers in Microbiology, 2016
Absence of the membrane protease FtsH in Lactococcus lactis hinders release of the bacteriophage TP712. In this work we have analysed the mechanism responsible for the non-lytic phenotype of L. lactis ΔftsH after phage infection.
CLARA eROCES   +6 more
doaj   +1 more source

Pro-Gly mediated conformational switch of mycobacteriophage D29 holin transmembrane domain I is lipid concentration driven

open access: yes, 2013
Biophysical and spectroscopic analysis of synthetic transmembrane domain I (TM1) of mycobacteriophage D29 holin shows a lipid concentration dependent conformational switch from an α-helix to a β-sheet structure. The reversibility of this switch,
Lella, Muralikrishna   +1 more
core   +1 more source

Uhri vai uhka?: Median tuottamat narratiivit al-Holin leirin suomalaisista naisista [PDF]

open access: yes, 2020
Tutkielma tarkastelee suomalaisen median uutisointia al-Holin leirillä olevista suomalaisista naisista. Maaliskuussa 2019 Isis menetti viimeiset hallussaan olevat alueet ajaen tuhansittain ihmisiä pakolaisleireille.
Iivonen, Katja
core  

Image_1_Characterization of a lytic Pseudomonas aeruginosa phage vB_PaeP_ASP23 and functional analysis of its lysin LysASP and holin HolASP.TIF

open access: yes, 2023
In this study, we isolated a lytic Pseudomonas aeruginosa phage (vB_PaeP_ASP23) from the sewage of a mink farm, characterized its complete genome and analyzed the function of its putative lysin and holin.
Lei Han (150108)   +11 more
core   +1 more source

Staphylococcus aureus CidA and LrgA Proteins Exhibit Holin-Like Properties

open access: yes, 2010
The Staphylococcus aureus cid and lrg operons are known to be involved in biofilm formation by controlling cell lysis and the release of genomic DNA, which ultimately becomes a structural component of the biofilm matrix. Although the molecular mechanisms
Kenneth W. Bayles   +2 more
core   +1 more source

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