Détection d'Erwinia chrysanthemi pv dianthicola par le test Elisa après enrichissement bactérien

Nassar, Atef; Narcy, Jean-Paul; Lemattre, M.

doi:10.1051/agro:19960302

Cited by 4 publications

References 1 publication

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Pectobacterium

Hauben¹,

Gijsegem²,

Swings³

2015

Bergey's Manual of Systematics of Archaea and Bacteria

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Pec.to.bac.te' ri.um . Gr. dim. neut. n. bakterion a small rod; M.L. neut. n. Pectobacterium a pectolytic bacterium. Proteobacteria / Gammaproteobacteria / Enterobacteriales / Enterobacteriaceae / Pectobacterium Straight rods, 0.5–1.0 × 1.0–3.0 µm, rounded ends; occur singly or in pairs. Gram‐negative. Motile by peritrichous flagella. Fermentative. Facultatively anaerobic. Optimum growth temperature, 27–30°C; maximum temperature for growth is 40°C. Oxidase negative. Catalase positive. Acid is produced from N ‐ acetyl‐glucosamine , fructose, D ‐galactose, D ‐glucose, D ‐mannose, L ‐rhamnose, D ‐ribose, salicin, and sucrose but not from adonitol, L ‐arabitol, D ‐lyxose, α‐methylmannoside, L ‐sorbose, starch, or D ‐tagatose. Utilize acetate, arbutin, fructose, fumarate, D ‐galactose, D ‐glucose, glycerol, malate, D ‐mannitol, mannose, β‐methylglucoside, ribose, salicin, succinate, and sucrose but not adipate, benzoate, betaine, butanol, gallate, methanol, oxalate, propionate, or sorbose as carbon and energy‐yielding sources. Utilize L ‐alanine, allantoin, γ‐aminobutanic acid, ammonium chloride, arginine, asparagine, asparaginic acid, citrulline, glucosamine, glutamine, L ‐glutaminic acid, glutathione, glycine, glycylglycine, histidine, leucine, L ‐methionine, phenylalanine, L ‐serine, L ‐tryptophan, tyrosine, and urea, but not anthranilic acid, betaine, choline, cysteamine, hydroxyproline, kynureninic acid, quinolinic acid, sarcosine, spermidine, spermine, trigonelline, or trimethylammonium as nitrogen sources. No decarboxylases are formed for arginine, lysine or ornithine. Do not possess tryptophan deaminase or urease. Hydrolyze esculin but not starch . The mol % G + C of the DNA is : 50.5–56.1. Type species : Pectobacterium carotovorum (Jones 1901) Waldee 1945, 469 emend. Hauben, Moore, Vauterin, Steenackers, Mergaert, Verdonck and Swings 1999a, 1 ( Erwinia carotovora (Jones 1901) Bergey, Harrison, Breed, Hammer and Huntoon 1923, 171; Bacillus carotovorus Jones 1901, 12.)

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