Results 91 to 100 of about 22,306 (204)

A lipid‐sensitive food choice behavior influences aging outcomes from a longevity‐promoting diet

open access: yesThe FEBS Journal, EarlyView.
C. elegans are exposed to a variety of bacteria in their natural environment and must be able to distinguish between beneficial and detrimental food sources. We show that C. elegans exposed to the bacterium from their natural habitat, Methylobacterium, disrupts lipid homeostasis, causing worms to avoid this bacterial species and choose the laboratory ...
Nicole L. Stuhr   +4 more
wiley   +1 more source

Xanthomonas gene sequences.rar

open access: yes, 2016
A database of 16S rRNA, cpn60, gyrB, and avrBs2 gene sequences obtained from 327 Xanthomonas ...
Qian Tian (3240507)
core   +1 more source

UbiB proteins mediate an ATP‐dependent decarboxylation step in bacterial ubiquinone biosynthesis

open access: yesThe FEBS Journal, EarlyView.
UbiB proteins are atypical protein kinase‐like enzymes essential for ubiquinone biosynthesis. Here, we demonstrate that bacterial UbiB proteins catalyze the O2‐dependent decarboxylation of ubiquinone precursors, a process linked to their ATPase activity.
Katayoun Kazemzadeh   +12 more
wiley   +1 more source

A Conserved Basal Transcription Factor Is Required for the Function of Diverse TAL Effectors in Multiple Plant Hosts

open access: yesFrontiers in Plant Science, 2017
Many Xanthomonas bacteria use transcription activator-like effector (TALE) proteins to activate plant disease susceptibility (S) genes, and this activation contributes to disease.
Renyan Huang   +7 more
doaj   +1 more source

Fine‐tuning fatty acid composition enhances rice resistance to bacterial blight

open access: yesJournal of Integrative Plant Biology, EarlyView.
Genome editing to insert an inhibitory element into the 5' untranslated region of the stearoyl‐acyl carrier protein desaturase gene OsSSI2 fine‐tuned fatty acid composition, creating mutants with enhanced bacterial blight resistance while maintaining normal growth and yield.
Rundong Shen   +5 more
wiley   +1 more source

Xanthan production by Xanthomonas albilineans infecting sugarcane stalks

open access: yes, 2008
Xanthomonas albilineans is the causal organism of leaf scald, a bacterial vascular disease of sugarcane. Xanthomonas may invade the parenchyma between the bundles and cause reddened pockets of gum, identified as a xanthan-like polysaccharide.
Legaz González, María Estrella   +2 more
core   +1 more source

Editorial: genomics and effectomics of the crop killer Xanthomonas [PDF]

open access: yes, 2016
Editorial: genomics and effectomics of the crop killer [i]Xanthomonas ...
Denance, Nicolas   +5 more
core   +1 more source

Plant disease complexes: Xanthomonas co-infections with multiple pathogens

open access: yesPhytopathology Research
Xanthomonas is one of the most widespread and destructive bacterial plant pathogens, posing a significant threat to global food security. Xanthomonas pathovars exhibit remarkable host specificity and adaptability, and are capable of infecting a variety ...
Xian Chen   +5 more
doaj   +1 more source

Comparative genomics of a cannabis pathogen reveals insight into the evolution of pathogenicity in Xanthomonas

open access: yesFrontiers in Plant Science, 2015
Pathogenic bacteria in the genus Xanthomonas cause diseases on over 350 plant species, including cannabis (Cannabis sativa L.). Because of regulatory limitations, the biology of the Xanthomonas-cannabis pathosystem remains largely unexplored.
Jonathan M. Jacobs   +4 more
doaj   +1 more source

The Xanthomonas type IV pilus

open access: yesCurrent Opinion in Microbiology, 2016
Type IV pili, a special class of bacterial surface filaments, are key behavioral mediators for many important human pathogens. However, we know very little about the role of these structures in the lifestyles of plant-associated bacteria. Over the past few years, several groups studying the extensive genus of Xanthomonas spp.
Dunger, Ricardo German   +3 more
openaire   +3 more sources

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