Results 61 to 70 of about 33,005 (250)

Antibacterial Mechanism of Dellaglioa algida against Pseudomonas fluorescens and Pseudomonas fragi

Fermentation, 2022
Pseudomonas fluorescens (P. fluorescens) and Pseudomonas fragi (P. fragi), two kinds of psychrotrophic Pseudomonas species with pathogenicity, are likely to contaminate foods and cause diseases even in fairly cold environments, an outcome which should be
Yao Sun, Shiyu Liu, Zhe Zhan, Tianhui Wei, Tongqing Ma, Jie Sun, Jinzhu Song   +6 more
doaj   +1 more source

A Cytochrome Peroxidase from Pseudomonas fluorescens

Nature, 1953
A CRUDE extract of Pseudomonas fluorescens was found to oxidize a reduced dye, 2,6-dichlorobenz-enoneindo-3′-chlorophenol. The activity in the crude extracts seemed similar to the ‘dye oxidase’ activity described by Smith and Stotz in plant tissues1. On partial purification, the ‘dye oxidase’ activity was always associated with a pigmented component ...
H M, LENHOFF, N O, KAPLAN
openaire   +3 more sources

Pulsed Light Technology in Food Safety and Preservation: Principles, Applications, and Future Directions

Food Chemistry International, EarlyView.
Pulsed light technology uses short high‐intensity broad‐spectrum flashes (200–1100 nm) to inactivate microbes via DNA damage. It preserves food quality, extends shelf life, and works on liquids, meats, and produce, often combined with other hurdles for enhanced efficacy.
Abdul Mueez Ahmad, Laiba Younas, Fatima Javed, Rimsha Amjad, Muhammad Tayyab Raza   +4 more
wiley   +1 more source

Resource supply and the evolution of public-goods cooperation in bacteria

, 2008
This work was funded by the Wellcome Trust VIP scheme (administered by the University of Liverpool Research Development Fund), the Leverhulme Trust and the Royal Society.
Dan Racey, Racey, Dan, Racey Dan, Racey, Dan A., Gardner, A, Brockhurst, Michael A.; id_orcid, Buckling Angus, Brockhurst, MA, Michael A Brockhurst, Angus Buckling, Gardner Andy, Gardner, Andy, Brockhurst, Michael A., Andy Gardner, Brockhurst Michael A, Buckling, Angus, Buckling, A, Racey, D, Brockhurst, Michael A   +18 more
core   +1 more source

Diversity and Evolution of the Phenazine Biosynthesis Pathway [PDF]

, 2010
Phenazines are versatile secondary metabolites of bacterial origin that function in biological control of plant pathogens and contribute to the ecological fitness and pathogenicity of the producing strains.
Blankenfeldt, Wulf, Thomashow, L., Weller, David M, Lemanceau, P., Mazurier, Sylvie, S., Mazurier, S., Raaijmakers, J., Mavrodi, Dmitri V. Mavrodi, Heide, L., Peever, Tobin L., Raaijmakers, Jos M., Mavrodi, Dmitri V., Parejko, J., Thomashow, Linda S., Peever, T., Thomashow, L.S., Mazurier, Sylvie, Mavrodi, D., Mavrodi, Olga V., Mavrodi, D.V., Blankenfeldt, W., Weller, David M., Parejko, James A, Thomashow, Linda S, Mavrodi, O.V., Peever, Tobin L, Raaijmakers, J.M., Lemanceau, Philippe, Weller, D., Weller, D.M., Heide, Lutz, Mavrodi, O., Lemanceau, Philippe, P., Parejko, James A., Mavrodi, Olga V, Parejko, J.A., Peever, T.L., Raaijmakers, Jos M, Mavrodi, Dmitri V   +38 more
core   +1 more source

EFIKASI KONSORSIUM Bacillus sp. DAN Pseudomonas fluorescens TERHADAP LAYU FUSARIUM PADA TANAMAN CABAI RAWIT (Capsicum frutescens L.)

Jurnal Agrotek Tropika
Fusarium oxysporum f.sp. capsici merupakan patogen penting pada cabai rawit karena menyebabkan penyakit layu, merugikan dan menurunkan produksi hingga 50%.
Nensi Agustina, Arika Purnawati, Endang Triwahyu Prasetyawati, Safira Rizka Lestari   +3 more
doaj   +1 more source

The Characterization of Pseudomonas fluorescens [PDF]

Journal of General Microbiology, 1959
SUMMARY: A study of phytopathogenic pseudomonads was begun, but it was found that they could not easily be differentiated from the commonly occurring soil- and water-inhabiting fluorescent pseudomonads. A collection of 169 isolates, including 24 named cultures from various collections, was studied.
openaire   +1 more source

The toxin–antitoxin complex Fic‐1–AntF functions as a deAMPylase that regulates the activity of DNA gyrase

mLife, EarlyView.
Abstract Toxin–antitoxin (TA) systems found in diverse bacteria play important roles in their adaptation to changing environments. The toxin of the Fic‐1–AntF TA pair from Pseudomonas bijieensis strain 2P24 inhibits bacterial DNA replication by attacking the subunit B of DNA gyrase (GyrB) via AMPylation, while the antitoxin AntF blocks its enzymatic ...
Furong Chen, Liwei Guo, Canhua Lu, Wenjun Jiang, Zhao‐Qing Luo, Junfeng Liu, Li‐Qun Zhang   +6 more
wiley   +1 more source

Pneumonia caused by Pseudomonas fluorescens: a case report

BMC Pulmonary Medicine, 2021
Background Pseudomonas fluorescens (P. fluorescens) has been detected in respiratory samples from patients. However, no previous reports have been published about these P. fluorescens cultures from lung tissues.
Xiao Liu, Lei Xiang, Yunhong Yin, Hao Li, Dedong Ma, Yiqing Qu   +5 more
doaj   +1 more source

The X‐Ray Crystal Structure of BorF, the Flavin Reductase Subunit of a Two‐Component Flavin‐Dependent Tryptophan Halogenase

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT BorF is a short‐chain flavin reductase from a desert soil bacterium that uses NADH to reduce FAD to FADH2, which is used by the tryptophan‐6‐halogenase BorH to chlorinate tryptophan in the biosynthetic pathway of borregomycin A. The X‐ray crystal structure of BorF bound to FAD was solved to 2.37 Å by molecular replacement.
Zheng Ma, Emily W. Rady, Aravinda J. de Silva, John J. Bellizzi III   +3 more
wiley   +1 more source