Results 71 to 80 of about 12,709 (160)

Arabidopsis thaliana Expresses Multiple Lines of Defense to Counterattack Erwinia chrysanthemi

open access: yesMolecular Plant-Microbe Interactions, 2007
Many taxonomically diverse plant species are attacked by Erwinia chrysanthemi, a member of the causal agents of soft-rotting diseases. Symptom development is due to the collective action of pectin-degrading enzymes secreted by the bacterium through a ...
Mathilde Fagard   +7 more
doaj   +1 more source

Putative Transcriptional Regulator LysR1 Is Required for Full Virulence of Erwinia amylovora

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1697-1706, August 2025.
Erwinia amylovora lysR1 transcription factor mutants have a sharply reduced ability to cause fire blight disease, not due to lysine auxotrophy but a deficiency in production of the virulence factor exopolysaccharide amylovoran. ABSTRACT Fire blight, caused by the gram‐negative bacterium Erwinia amylovora, is a serious disease of apple and pear trees ...
Sara M. Klee   +8 more
wiley   +1 more source

Характеристика штаммов Erwinia chrysanthemi, дефектных по общим компонентам ФЕП-зависимой фосфотрансферазной системы

open access: yes, 1998
We have isolated and partially characterised pts-mutations Erwinia chrysanthemi. The defects are pleiotropic and influence virulence of these organisms.
Кульба, А. М.   +3 more
core  

Novas ocorrências de Erwinia carotovora subsp. carotovora e de E. chrysanthemi

open access: yesOrnamental Horticulture, 1997
Em continuidade a trabalhos de caracterização de bactérias pectinolíticas do gênero Eru)ia ocorrendo no Brasil, são relacionadas novas ocorrências dessas fitobactérias em plantios comerciais, que ocasionam podridão mole em cinco espécies de plantas ...
Irene M. G. Almeida   +2 more
doaj   +1 more source

Diversity and Characteristics of Kenaf Bast Degumming Microbial Resources

open access: yesJournal of Natural Fibers, 2018
Kenaf is one of the most important natural fiber crops. Traditional degumming with water retting causes serious environmental pollution and reduces the quality of fiber products.
Shengwen Duan   +5 more
doaj   +1 more source

PENGARUH EKSTRAK GULMA SIAM, SALIARA, DAN KEMUNING TERHADAP BUSUK LUNAK NANAS (Erwinia chrysanthemi) SECARA IN VITRO

open access: yesJurnal Agrotek Tropika, 2016
Salah satu penyakit penting tanaman nanas adalah penyakit busuk lunak nanas yang disebabkan oleh Erwinia chrysanthemi. Pemanfaatan pestisida nabati menjadi alternatif pengendalian penyakit busuk lunak nanas yang ramah lingkungan.
Nur Aeni   +3 more
doaj   +1 more source

The exuT Gene of Erwinia chrysanthemi EC16: Nucleotide Sequence, Expression, Localization, and Relevance of the Gene Product

open access: yesMolecular Plant-Microbe Interactions, 1998
Galacturonic acid (GalUA) is a major component of pectin and polygalacturonic acid in the plant cell wall. In the phytopathogen Erwinia chrysanthemi, the uptake of molecules derived from degradation of these polymers is an important early step in the ...
B. J. Haseloff   +6 more
doaj   +1 more source

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