Results 111 to 120 of about 11,183 (258)

Protein domains and architectural innovation in plant-associated Proteobacteria. [PDF]

open access: yes, 2015
Journal ArticleResearch Support, Non-U.S. Gov'tCopyright © 2005 Studholme et al; licensee BioMed Central Ltd.BACKGROUND: Evolution of new complex biological behaviour tends to arise by novel combinations of existing building blocks.
Downie, JA, Preston, GM, Studholme, DJ
core   +1 more source

Carbon and Heteroatom Activation via N‐Heterocyclic Carbene‐Bound Dearomative Intermediates for Stereoselective Annulation Reactions

open access: yesChemistry – A European Journal, Volume 31, Issue 66, November 25, 2025.
Use of N‐heterocyclic carbenes (NHCs) to activate carbon and heteroatoms in aromatic compounds is reviewed based on key dearomative NHC‐bound intermediates, i.e., ortho‐quinodimethanes (o‐QDMs), ortho‐quinone methides (o‐QMs) and aza‐analogs (aza‐o‐QMs), aza‐fulvene and triaza‐diene intermediates.
Carmela De Risi   +4 more
wiley   +1 more source

Xanthomonas prunicola sp. nov., a novel pathogen that affects nectarine (Prunus persica var. nectarina) trees [PDF]

open access: yes, 2018
Three isolates obtained from symptomatic nectarine trees (Prunus persica var. nectarina) cultivated in Murcia, Spain, which showed yellow and mucoid colonies similar to Xanthomonas arboricola pv.
C. Beltrán   +8 more
core   +3 more sources

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee   +11 more
wiley   +1 more source

The Green Index: A Widely Accessible Method to Quantify the Degree of Greenness of Photosynthetic Organisms

open access: yesPlant, Cell &Environment, Volume 48, Issue 11, Page 8027-8043, November 2025.
ABSTRACT Image‐based plant phenotyping involves the quantitative determination of complex plant traits using image analysis. One important parameter to assess is the degree of greenness of photosynthetic tissues, as it may reflect plant health, development, or the pigment‐depleting impact of stressful environments.
Santiago Signorelli   +4 more
wiley   +1 more source

A protein expression system for tandem affinity purification in Xanthomonas citri subsp. citri

open access: yesBrazilian Journal of Microbiology, 2016
Citrus canker, caused by the Gram-negative bacterium Xanthomonas citri subsp. citri (Xac), is one of the most devastating diseases to affect citrus crops. There is no treatment for citrus canker; effective control against the spread of Xac is usually achieved by the elimination of affected plants along with that of asymptomatic neighbors.
Dantas, Giordanni C.   +4 more
openaire   +6 more sources

Genomics and transcriptomics of Xanthomonas campestris species challenge the concept of core type III effectome [PDF]

open access: yes, 2015
The bacterial species Xanthomonas campestris infects a wide range of Brassicaceae. Specific pathovars of this species cause black rot (pv. campestris), bacterial blight of stock (pv. incanae) or bacterial leaf spot (pv. raphani).
B. Roux   +15 more
core   +10 more sources

Xanthomonas adaptation to common bean is associated with horizontal transfers of genes encoding TAL effectors

open access: yesBMC Genomics, 2017
Background Common bacterial blight is a devastating bacterial disease of common bean (Phaseolus vulgaris) caused by Xanthomonas citri pv. fuscans and Xanthomonas phaseoli pv. phaseoli.
Mylène Ruh   +4 more
doaj   +1 more source

CRISPR/Cas9-Mediated Disruption of CsLIEXP1 Reveals Expansin as a Key Susceptibility Factor for Citrus Canker Disease

open access: yesMolecular Plant-Microbe Interactions
The Citrus sinensis LATERAL ORGAN BOUNDERIES 1 (CsLOB1) gene, which is directly induced by the Xanthomonas citri subsp. citri effector PthA4, functions as a transcription factor and citrus canker susceptibility (S) gene. Genome editing of CsLOB1 has been
Reinaldo Rodrigues de Souza-Neto   +7 more
doaj   +1 more source

The LOV Protein of Xanthomonas citri subsp. citri Plays a Significant Role in the Counteraction of Plant Immune Responses during Citrus Canker [PDF]

open access: yes, 2013
Pathogens interaction with a host plant starts a set of immune responses that result in complex changes in gene expression and plant physiology. Light is an important modulator of plant defense response and recent studies have evidenced the novel ...
Cortadi, Adriana Amalia   +7 more
core   +4 more sources

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