Results 41 to 50 of about 1,604 (166)

Draft Genome Sequence and Assembly of a Lysobacter enzymogenes Strain with Biological Control Activity against Root Knot Nematodes. [PDF]

open access: yesGenome Announc, 2017
Lysobacter enzymogenes strain B25, an isolate from an agricultural field, acts as a biological control agent against root knot nematodes in tomato plants.
Hernández I, Fernàndez C.
europepmc   +2 more sources

Localization of the Cell-associated Phosphatase in Lysobacter enzymogenes [PDF]

open access: yesMicrobiology, 1985
Summary: In addition to an excreted phosphatase, Lysobacter enzymogenes produces a distinctly different alkaline phosphatase which remains associated with the cells. It is the only major phosphatase contained in the cells. Little enzyme activity is found in whole cells using the standard assay with p-nitrophenyl phosphate as the substrate, but maximum ...
R. G. VON TIGERSTROM, S. STELMASCHUK
openaire   +1 more source

Characterisation of Lysobacter enzymogenes ( Christensen and Cook 1978) strain 3.1 T8, a powerful antagonist of fungal diseases of cucumber [PDF]

open access: yes, 2003
Isolate 3.1T8 of Lysobacter enzymogenes (Christensen and Cook 1978), originating from the rhizosphere of cucumber and shown to have the potential to control Pythium aphanidermatum, is described. The strain produces extracellular proteases and lipases and
Van Veen, J.A., Postma, J., Folman, L.B.
core   +2 more sources

Bacterial quorum sensing quenching activity of Lysobacter leucyl aminopeptidase acts by interacting with autoinducer synthase

open access: yesComputational and Structural Biotechnology Journal, 2021
Acyl-homoserine lactone (AHL) is the most studied autoinducer in gram-negative bacteria controlling infections of various pathogens. Quenching of AHL signaling by inhibiting AHL synthesis or AHL-receptor binding via small molecular chemicals or ...
Jinxing Liao   +8 more
doaj   +1 more source

Localization and Characterization of Lipolytic Enzymes Produced by Lysobacter enzymogenes [PDF]

open access: yesMicrobiology, 1989
SUMMARY: Lipolysis by Lysobacter enzymogenes is due to the production of two major extracellular esterases. These were investigated using a turbidimetric assay with Tween 20 as the substrate. One esterase is cell-associated and found in the particulate fraction of cell-free extracts, the other esterase is secreted into the culture medium.
R. G. Von Tigerstrom, S. Stelmaschuk
openaire   +1 more source

A review on common root rot of wheat and barley in Australia

open access: yesPlant Pathology, Volume 72, Issue 8, Page 1347-1364, October 2023., 2023
This article comprehensively reviews common root rot (Bipolaris sorokiniana) in Australia, covering the disease cycle, economic loss, management, traditional and emerging detection methods and research focus in the last 50 years. Abstract Common root rot (CRR) caused by the soilborne pathogen Bipolaris sorokiniana (teleomorph Cochliobolus sativus) is ...
Yiyi Xiong   +3 more
wiley   +1 more source

Reframing prosegment‐dependent folding and limits on natural protein folding landscapes from an evolutionary perspective

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 91, Issue 7, Page 991-998, July 2023., 2023
Abstract In this perspective, we propose that the folding energy landscapes of model proteases including pepsin and alpha‐lytic protease (αLP), which lack thermodynamic stability and fold on the order of months to millennia, respectively, should be viewed as not evolved and fundamentally distinct from their extended zymogen forms.
Andrew D. Sanders   +2 more
wiley   +1 more source

An updated assessment of the soybean–Phytophthora sojae pathosystem

open access: yesPlant Pathology, Volume 72, Issue 5, Page 843-860, June 2023., 2023
This review explores molecular interactions between soybean and Phytophthora sojae and discusses historical and emergent strategies for disease management. Abstract Filamentous disease‐causing agents (e.g., fungi and oomycetes) constitute a diverse, widely distributed group of plant pathogens that continually threaten crop production.
Brett Hale   +2 more
wiley   +1 more source

The global regulator Hfq exhibits far more extensive and intensive regulation than Crc in Pseudomonas protegens H78

open access: yesMolecular Plant Pathology, Volume 22, Issue 8, Page 921-938, August 2021., 2021
In the PGPR Pseudomonas protegens H78, the RNA chaperone protein Hfq exhibits far more extensive and intensive regulatory capacity than the catabolite repression control protein Crc and shows small cross‐regulation with Crc. Abstract The biocontrol rhizobacterium Pseudomonas protegens H78 can produce a large array of antimicrobial secondary metabolites,
Zheng Wang   +5 more
wiley   +1 more source

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