Results 71 to 80 of about 62,275 (309)

Transgenic Tobacco Plants Expressing Synthetic Peptides: A Functional and Structural Analysis for Pathogen Resistance

open access: yesPlant Biotechnology Journal, EarlyView.
Peptide Power: VR18 & KG18 Shield Tobacco from Bacterial Attack. A schematic shows how antimicrobial peptides VR18 and KG18 fight Pseudomonas syringae—bursting bacterial membranes and boosting disease resistance in transgenic tobacco, without harming plant health.
Karishma Biswas   +17 more
wiley   +1 more source

The Activity of Lipid A and Core Components of Bacterial Lipopolysaccharides in the Prevention of the Hypersensitive Response in Pepper

open access: yesMolecular Plant-Microbe Interactions, 1997
Pre-treatment of leaves of pepper (Capsicum annuum) with lipopolysaccharide (LPS) preparations from enteric bacteria and Xanthomonas campestris could prevent the hypersensitive response caused by an avirulent X. campestris strain.
Mari-Anne Newman   +2 more
doaj   +1 more source

Development Of An Engineered Bioluminescent Reporter Phage For Detection Of Bacterial Blight Of Crucifers [PDF]

open access: yes, 2012
Bacterial blight, caused by the phytopathogen Pseudomonas cannabina pv. alisalensis, is an emerging disease afflicting important members of the Brassicaceae family.
Bull, Carolee T.   +5 more
core   +1 more source

Bio-based products control black rot (Xanthomonas campestris pv. campestris) and increase the nutraceutical and antioxidant components in kale

open access: yesScientific Reports, 2018
Black rot of crucifers, (Xanthomonas campestris pv. campestris) is the principal yield-limiting and destructive pathogen of cruciferous crop worldwide.
A. M. P. Nunez   +10 more
semanticscholar   +1 more source

Alternaria alternata Effector Aa593 Promotes Virulence by Hijacking the CmNAC29‐Mediated Abscisic Acid Biosynthesis Pathway in Chrysanthemum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The interaction between plants and pathogens has long been an actively researched field of plant immunity. In this study, we found an Aa593/CmNAC29‐CmNCED3 module associated with the interaction between chrysanthemum and the fungal pathogen Alternaria alternata.
Boxiao Dong   +10 more
wiley   +1 more source

Characterization of Filamentous Bacteriophage  Lf from Xanthomonas Campestris pv. Campestris

open access: yesJournal of General Virology, 1990
A filamentous phage, phi Lf, which specifically infects Xanthomonas campestris pv. campestris was isolated. The phage particle measured 1,000 (+/- 200) x 8 nm. It formed turbid plaques of about 1 mm in diameter. During multiplication, the progeny virions extruded into the medium without retarding host cell growth.
Y H, Tseng   +4 more
openaire   +2 more sources

Black Rot of Broccoli Caused by Xanthomonas campestris pv. campestris [PDF]

open access: yesResearch in Plant Disease, 2006
A new bacterial disease of broccoli (Brassica oleracea var. italica) was observed on field-grown plants in Pyungchang during 2003 and 2004. Seedling infections first appeared as a blackening along the margins of the cotyledon. Cotyledon shriveled and dropped off. Infected seedlings were stunted and yellowed and eventually died.
Seung-Don Lee   +6 more
openaire   +1 more source

Fatty acid DSF binds and allosterically activates histidine kinase RpfC of phytopathogenic bacterium Xanthomonas campestris pv. campestris to regulate quorum-sensing and virulence

open access: yesPLoS Pathogens, 2017
As well as their importance to nutrition, fatty acids (FA) represent a unique group of quorum sensing chemicals that modulate the behavior of bacterial population in virulence. However, the way in which full-length, membrane-bound receptors biochemically
Zhen Cai   +8 more
semanticscholar   +1 more source

Risk Evaluation and Molecular Characterisation of AtNPR1 Transgenic Citrus Lines Tolerant to Citrus Greening Disease

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Citrus greening disease, or Huanglongbing (HLB), has caused devastating losses to citrus production in Florida, with yields declining by over 90% since 2005. Despite extensive efforts, no sustainable solution has been widely effective. Here, transgenic ‘Hamlin’ sweet orange lines engineered to constitutively express the Arabidopsis NPR1 ...
Paula Rios Glusberger   +9 more
wiley   +1 more source

Functional Analysis of the Early Chlorosis Factor Gene

open access: yesMolecular Plant-Microbe Interactions, 2005
Chlorosis is one of the symptoms of bacterial spot disease caused by Xanthomonas campestris pv. vesicatoria, which induces chlorosis before any other symptoms appear on tomato.
C. Q. Morales   +8 more
doaj   +1 more source

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