Reclassification of Pseudomonas syringae pv. avellanae as Pseudomonas avellanae (spec. nov, the Bacterium Causing Canker of Hazelnut (Corylus avellana L.)

Janse, J.; Rossi, Pierre; Angelucci, L.; Scortichini, M.; Derks, J. H. J.; Akkermans, A.D.L.; Vrijer, R. De; Psallidas, P. G.

doi:10.1016/s0723-2020(96)80030-0

Cited by 58 publications

(47 citation statements)

References 16 publications

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“…theae) was used, strains of P. syringae pv. theae showed 84-100 % relatedness, whereas strains of P. avellanae showed 66-76% relatedness, with ATm values below 4.5 "C. Genomospecies 8 included the type strain of P. avellanae (Janse et al, 1996), and thus represents P. a vellanae. DNA-hybridization group 9 included three strains of P. syringae pv.…”

Section: Dna Relatednessmentioning

confidence: 99%

“…Previous studies, limited to a phenotypic comparison of only a few pathovars Janse et al, 1996), led to the elevation of P. syringae pv. avellanae and P. syringae pv.…”

Section: Phenotypic Analysismentioning

confidence: 99%

“…The genus Pseudomonas sensu lato has been subdivided into several genera following rRNA-DNA hybridization studies and 16s rRNA sequence comparisons (Kersters et al, 1996;Palleroni et al, 1972 1980 1965 1942 1959 1968 1967 1972 1957 1957 1968 1969 1957 1979 1949 1970 1956 1968 1972 1961 1974 1991 1951 1935 1957 1968 1965 1923 1958 1974 1978 1983 1963 1973 1962 1974 1949 1982 1983 1969 1978 1949 1973 1984 1939 1967 1946 1961 1961 1966 1971 1959 1972 1976 1970 1970 1960 1972 1987 1979 1958 1983 1959 1974 1978 1977 1967 1976 1976 1976 1976 1958 1977 1974 1950 1964 1965 1965 1927 NK NK NK * Janse et al (1996).…”

Section: Introductionmentioning

confidence: 99%

“…A recent polyphasic study including DNA-DNA hybridization has reclassified P. syringae pv. avellanae as Pseudomonas avellanae (Janse et al, 1996). The confusing state of P. syringae taxonomy necessitates a comprehensive DNA-relatedness study.…”

Section: Introductionmentioning

confidence: 99%

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DNA relatedness among the pathovars of Pseudomonas syringae and description of Pseudomonas tremae sp. nov. and Pseudomonas cannabina sp. nov. (ex Sutic and Dowson 1959)

Gardan

Shafik

Belouin

et al. 1999

International Journal of Systematic and Evolutionary Microbiology

341

329

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A total of 48 pathovars of Pseudomonas syringae and eight related species were studied by DNA-DNA hybridization (51 nuclease method) and ribotyping. The existence of nine discrete genomospecies was indicated. Genomospecies 1 corresponded to P. syringae sensu strict0 and included P. syringae pathovars syringae, aptata, lapsa, papulans, pisi, atrofaciens, aceris, panici, dysoxyli and japonica. Genomospecies 2 included P. syringae pathovars phaseolicola, ulmi, mori, lachrymans, sesami, tabaci, morsprunorum, glycinea, ciccaronei, eriobotryae, mellea, aesculi, hibisci, myricae, photiniae and dendropanacis and nome n s pec i e s Pseudomonas sa vastanoi, Pseudomonas ficuserectae, Pseudomonas meliae and Pseudomonas amygdali, which are thus synonymous. P. amygdali is the earliest valid name for this genomospecies. Genomospecies 3 included P. syringae pathovars tomato, persicae, antirrhini, maculicola, viburni, berberidis, apii, delphinii, passiflorae, p hiladelp hi, ribicola and primulae. We recommend strain CFBP 2212 of P. syringae pv. tomato to serve as the type strain. Genomospecies 4 included 'Pseudomonas coronafaciens' and P. syringae pathovars porri, garcae, striafaciens, atropurpurea, oryzae and zizaniae and corresponds to 'P. coronafaciens'. Genomospecies 5 included P. syringae pv. tremae and corresponds to Pseudomonas tremae sp. nov. Genomospecies 6 included Pseudomonas viridiflava and the presently misidentified pathotype strains of P. syringae pv. ribicola and P. syringae pv. primulae and thus corresponds to P. viridiflava. Genomospecies 7 included P. syringae pv. tagetis and P. syringae pv. helianthi. We recommend strain CFBP 1694 of P. syringae pv. tagetis to serve as a reference strain. Genomospecies 8 included P. syringae pv. theae and Pseudomonas avellanae and thus corresponds t o P. avellanae. Genomospecies 9 included P. syringae pv. cannabina and corresponds to Pseudomonas cannabina sp. nov. Ribotyping (Smal and Hincll endonucleases) could separate seven of the nine genomospecies. The unnamed genomospecies 3 and 7 will be named when phenotypic data are available for identification. Two species are described,P. tremae sp. nov. and P. cannabina sp. nov. Other species will be named when phenotypic data are available for identification. 1965 1942 1959 1968 1967 1957 1957 19681969 1957 1979 19491970 1956 1968 196119741991 1951 1935 1957 1968 1965 1923 19581974 1978 1983 196319621974 19491982 19831969 1978 19491984 1939 1967 1946 1961 1961 1966 1971 1959 1972 1976 1970 1970 1960 1972 1987 1979 1958 1983 1959 1974 1978 1977 1967 1976 1976 1976 1976 1958 1977 1974 1950 1964 1965 1965 1927 NK NK NK * Janse et al. (1996). Keywordsal., 1992). Fluorescent phytopathogenic pseudomonads cluster with species of the genus Pseudomonas sensu stricto, within rRNA-similarity group I (Palleroni, 1984), corresponding to the y branch of the Proteobacteria (Kersters et al., 1996).The taxonomy of Pseudomonas syringae and relate...

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Section: Dna Relatednessmentioning

confidence: 99%

“…Previous studies, limited to a phenotypic comparison of only a few pathovars Janse et al, 1996), led to the elevation of P. syringae pv. avellanae and P. syringae pv.…”

Section: Phenotypic Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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DNA relatedness among the pathovars of Pseudomonas syringae and description of Pseudomonas tremae sp. nov. and Pseudomonas cannabina sp. nov. (ex Sutic and Dowson 1959)

Gardan

Shafik

Belouin

et al. 1999

International Journal of Systematic and Evolutionary Microbiology

341

329

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“…nov. are proposed. [Psallidas & Panagopoulos (1975)]; 6, P. avellanae [Janse et al (1996)]; 7, P. cannabina [Gardan et al (1999) (Biotype 100)]; 8, P. cichorii [Billing (1970), Delorme et al (2002) (Biotype 100) and Biolog database (release 4.0)]; 9, P. ficuserectae [Hu et al (1991)]; 10, P. meliae [Hu et al (1991)]; 11, P. kilonensis [Sikorski et al (2001) (Biolog GN, API 20NE and 50CH)]; 12, P. savastanoi pv. savastanoi [Psallidas & Panagopoulos (1975) and Gardan et al (1992) (API 50AA, AO and CH)]; 13, P. savastanoi pv.…”

Section: Taxonomic Conclusionmentioning

confidence: 99%

Fluorescent pseudomonads associated with the phyllosphere of grasses; Pseudomonas trivialis sp. nov., Pseudomonas poae sp. nov. and Pseudomonas congelans sp. nov.

Behrendt

Ulrich

Schümann

2003

International Journal of Systematic and Evolutionary Microbiology

107

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Pseudomonas

Palleroni

2015

Bergey's Manual of Systematics of Archaea and Bacteria

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Pseu.do' mo.nas or Pseu.do.mo' nas . Gr. adj. pseudes false; Gr. n. monas a unit, monad; M.L. fem. n. Pseudomonas false monad. Proteobacteria / Gammaproteobacteria / Pseudomonadales / Pseudomonadaceae / Pseudomonas Straight or slightly curved rods but not helical, 0.5–1.0 × 1.5–5.0 µm. Most of the species do not accumulate granules of polyhydroxybutyrate , but accumulation of polyhydroxyalkanoates of monomer lengths higher than C 4 may occur when growing on alkanes or gluconate. Do not produce prosthecae and are not surrounded by sheaths. No resting stages are known. Gram negative. Motile by one or several polar flagella ; rarely nonmotile. In some species lateral flagella of short wavelength may also be formed. Aerobic, having a strictly respiratory type of metabolism with oxygen as the terminal electron acceptor; in some cases nitrate can be used as an alternate electron acceptor , allowing growth to occur anaerobically. Xanthomonadins are not produced . Most, if not all, species fail to grow under acid conditions (pH 4.5 or lower). Most species do not require organic growth factors. Oxidase positive or negative. Catalase positive. Chemoorganotrophic. Strains of the species include in their composition the hydroxylated fatty acids C 10 : 0 3OH and C 12 : 0 , and C 12 : 0 2OH , and ubiquinone Q‐9 . Widely distributed in nature. Some species are pathogenic for humans, animals, or plants. The mol % G + C of the DNA is : 58–69. Type species : Pseudomonas aeruginosa (Schroeter 1872) Migula 1900, 884 ( Bacterium aeruginosum Schroeter 1872, 126.)

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Reclassification of Pseudomonas syringae pv. avellanae as Pseudomonas avellanae (spec. nov, the Bacterium Causing Canker of Hazelnut (Corylus avellana L.)

Cited by 58 publications

References 16 publications

DNA relatedness among the pathovars of Pseudomonas syringae and description of Pseudomonas tremae sp. nov. and Pseudomonas cannabina sp. nov. (ex Sutic and Dowson 1959)

DNA relatedness among the pathovars of Pseudomonas syringae and description of Pseudomonas tremae sp. nov. and Pseudomonas cannabina sp. nov. (ex Sutic and Dowson 1959)

Fluorescent pseudomonads associated with the phyllosphere of grasses; Pseudomonas trivialis sp. nov., Pseudomonas poae sp. nov. and Pseudomonas congelans sp. nov.

Pseudomonas

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