Results 21 to 30 of about 52,427 (262)

DIFFERENTIATION OF ERWINIA AMYLOVORA, ERWINIA CAROTOVORA, AND ERWINIA HERBICOLA

open access: yesThe Journal of General and Applied Microbiology, 1968
Fermentation of glucose, nitrate reduction, nitrate respiration, nucleoside phosphotransferase, and pectolytic activity were tested on 132 strains of the genus Erwinia obtained from the culture collections. All the strains of Erw. Amylovora formed taxonomically homogeneous group, while the strains designated as Erw. Amylovora var.
KAZUO KOMAGATA   +2 more
openaire   +2 more sources

Comparison of pectic enzymes produced by Erwinia chrysanthemi, Erwinia carotovora subsp. carotovora, and Erwinia carotovora subsp. atroseptica [PDF]

open access: yesApplied and Environmental Microbiology, 1986
Erwinia spp. that cause soft-rot diseases in plants produce a variety of extracellular pectic enzymes. To assess the correlation between patterns of pectic enzyme production and taxonomic classification, we compared the enzymes from representative strains.
J L, Ried, A, Collmer
openaire   +2 more sources

Erwinia species identification using matrix-assisted laser desorption ionization-time of flight mass spectrometry [PDF]

open access: yes, 2017
Rapid and reliable identification of plant pathogenic bacteria is critical for effective implementation of phytosanitary measures. The genus Erwinia includes a number of economically important plant pathogens such as fire blight agent Erwinia amylovora ...
Duffy, Brion   +3 more
core   +1 more source

Reversal of an immunity associated plant cell death program by the growth regulator auxin [PDF]

open access: yes, 2007
One form of plant immunity against pathogens involves a rapid host programmed cell death at the site of infection accompanied by resistance, termed the hypersensitive response (HR).
Suresh Gopalan
core   +4 more sources

Species-Specific Detection and Quantification of Erwinia pyrifoliae in Plants by a Direct SYBR Green Quantitative Real-Time PCR Assay

open access: yesPhytoFrontiers, 2022
The present study describes a SYBR Green real-time quantitative (q) PCR assay to detect Erwinia pyrifoliae in plants. E. pyrifoliae, first described in South Korea, is a phytopathogenic bacterial species in the genus Erwinia.
Yong Ju Jin   +5 more
doaj   +1 more source

Ferredoxin containing bacteriocins suggest a novel mechanism of iron uptake in Pectobacterium spp [PDF]

open access: yes, 2012
In order to kill competing strains of the same or closely related bacterial species, many bacteria produce potent narrow-spectrum protein antibiotics known as bacteriocins.
A Parret   +40 more
core   +6 more sources

Mineral Phosphate Solubilization in Burkholderia tropica Involves an Inducible PQQ-Glucose Dehydrogenase [PDF]

open access: yes, 2016
Aims: The objective of this work was to provide knowledgement about the mechanism and regulation of the mineral phosphate solubilization in Burkholderia. tropica. To this end, the expression of the direct extracellular oxidative pathway in B. tropica was
Bernabeu, Pamela Romina   +6 more
core   +2 more sources

Perspectives de lutte contre les maladies des arbres fruitiers à pépins au moyen de substances naturelles inductrices d'une résistance systémique [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2002
Natural compounds used as elicitors of systemic induced resistance offer new prospects to control pome fruit tree diseases. This review presents a new way of plant protection for pome fruit tree diseases as a potential response to the very high use of ...
Lateur M.
doaj  

Back to the future: the amazing journey of the therapeutic anti-leukemia enzyme asparaginase Erwinia chrysanthemi

open access: yesHaematologica, 2023
For several decades, asparaginase has been considered world-wide as an essential component of combination chemotherapy for the treatment of childhood acute lymphoblastic leukemia (ALL).
Wing H. Tong, Carmelo Rizzari
doaj   +1 more source

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