Results 31 to 40 of about 1,141,958 (244)

Bioluminescent Xanthomonas hortorum pv. gardneri as a Tool to Quantify Bacteria in Planta, Screen Germplasm, and Identify Infection Routes on Leaf Surfaces

open access: yesFrontiers in Plant Science, 2021
Imaging technology can provide insight into biological processes governing plant-pathogen interactions. We created and used a bioluminescent strain of Xanthomonas hortorum pv.
Eduardo Bernal   +3 more
doaj   +1 more source

Identification of Xanthomonas species associated with bacterial leaf spot of tomato, capsicum and chilli crops in eastern Australia [PDF]

open access: yes, 2017
Several species of Xanthomonas cause bacterial leaf spot, a disease that affects solanaceous crops worldwide. The diversity of 64 Australian isolates of Xanthomonas spp.
Gambley, C. G.   +12 more
core   +2 more sources

Biological control of bacterial spot of tomato by saprobe fungi from semi-arid areas of northeastern Brazil

open access: yesSemina: Ciências Agrárias, 2017
Bacterial spot of tomato, caused by Xanthomonas spp., is a common disease in tomato fields that causes significant economic losses. Due to the difficulty with control of bacterial spot by conventional methods, new techniques such as biological control ...
Douglas Casaroto Peitl   +4 more
doaj   +1 more source

‘Whitewater’ Peach

open access: yesHortScience, 2023
‘Whitewater’ is the seventh fresh-market peach released from the University of Arkansas System Division of Agriculture (UADA) peach and nectarine (Prunus persica) breeding program. Prior peach releases include ‘White River’, ‘White County’, ‘White Rock’,
Margaret L. Worthington, John R. Clark
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Protective Activity of the Mixtures of Pine Oil and Copper Hydroxide against Bacterial Spot and Anthracnose on Red Pepper

open access: yesResearch in Plant Disease, 2014
This research was performed to examine the protective activities of the mixtures of pine oil and copper hydroxide against bacterial spot and anthracnose on pepper plants.
Jae-Woo Soh   +4 more
doaj   +1 more source

Identification of DNA motifs implicated in maintenance of bacterial core genomes by predictive modeling [PDF]

open access: yes, 2007
Bacterial biodiversity at the species level, in terms of gene acquisition or loss, is so immense that it raises the question of how essential chromosomal regions are spared from uncontrolled rearrangements.
El Karoui, Meriem   +20 more
core   +2 more sources

The YmgB-SpoT interaction triggers the stringent response in Escherichia coli

open access: yes, 2023
International audienceVirtually all bacterial species synthesize (p)ppGpp (guanosine penta- or tetraphosphate), a pleiotropic regulator of the so-called stringent response, which controls many aspects of cellular physiology and metabolism. In Escherichia
Guiraud, Paul   +3 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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