Name: Acidovorax avenae (Manns 1909) Willems et al. 1992

Category: Species

Proposed as: comb. nov.

Basonym: Pseudomonas avenae Manns 1909 (Approved Lists 1980)

Etymology: a.ve’nae. L. fem. n. avena, genus of plants; L. gen. fem. n. avenae, of Avena

Gender: masculine

Type strain: ATCC 19860; CCUG 15838; CFBP 2425; CIP 106500; DSM 7227; ICMP 3183; JCM 20985; LMG 2117; NCPPB 1011

Conduct genome-based taxonomy at

16S rRNA gene: AF078759 Analyse FASTA

Valid publication: Willems A, Goor M, Thielemans S, Gillis M, Kersters K, De Ley J. Transfer of several phytopathogenic Pseudomonas species to Acidovorax as Acidovorax avenae subsp. avenae subsp. nov., comb. nov., Acidovorax avenae subsp. citrulli, Acidovorax avenae subsp. cattleyae, and Acidovorax konjaci. Int J Syst Bacteriol 1992; 42:107-119.

IJSEM list: Anonymous. Notification list. Notification that new names and new combinations have appeared in volume 42, part 1 of the IJSB. Int J Syst Bacteriol 1992; 42:328-329.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Synonyms:

  • Name	Kind
    "Phytomonas rubrilineans" Lee et al. 1925	heterotypic synonym, not validly published, basonym of name in Approved Lists
    Pseudomonas rubrilineans (Lee et al. 1925) Stapp 1928 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
    Pseudomonas avenae Manns 1909 (Approved Lists 1980)	homotypic synonym, validly published under the ICNP
    "Paracidovorax avenae" (Manns 1909) Du et al. 2023	homotypic synonym, not validly published

• Emendations:
  • Schaad et al. 2008 Schaad NW, Postnikova E, Sechler A, Claflin LE, Vidaver AK, Jones JB, Agarkova I, Ignatov A, Dickstein E, Ramundo BA. Reclassification of subspecies of Acidovorax avenae as A. Avenae (Manns 1905) emend., A. cattleyae (Pavarino, 1911) comb. nov., A. citrulli Schaad et al., 1978) comb. nov., and proposal of A. oryzae sp. nov. Syst Appl Microbiol 2008; 31:434-446. Euzeby JP. List of changes in taxonomic opinion no. 10. Notification of changes in taxonomic opinion previously published outside the IJSEM. Int J Syst Evol Microbiol 2009; 59:1559-1560.

• Notes:
  • According to Hu et al. (1991), this species is an earlier heterotypic synonym of "Phytomonas rubrilineans" Lee et al. 1925. Publication: Hu FP, Young JM, Triggs CM. Numerical analysis and determinative tests for nonfluorescent plant-pathogenic Pseudomonas spp. and genomic analysis and reclassification of species related to Pseudomonas avenae Manns 1909. Int. J. Syst. Bacteriol. 1991; 41:516-525.
  • According to Hu et al. (1991), this species is an earlier heterotypic synonym of Pseudomonas rubrilineans (Lee et al. 1925) Stapp 1928 (Approved Lists 1980). Publication: Hu FP, Young JM, Triggs CM. Numerical analysis and determinative tests for nonfluorescent plant-pathogenic Pseudomonas spp. and genomic analysis and reclassification of species related to Pseudomonas avenae Manns 1909. Int. J. Syst. Bacteriol. 1991; 41:516-525.
  • The phylogenomic assignment score of this taxon is -0.04858 (N = 42).

Subdivision:

Number of child taxa with a validly published and correct name: 0
Number of child taxa with a validly published name, including synonyms: 3
Total number of child taxa: 3

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Acidovorax avenae subsp. cattleyae (Pavarino 1911) Willems et al. 1992	validly published under the ICNP	synonym
    Acidovorax avenae subsp. citrulli (Schaad et al. 1978) Willems et al. 1992	validly published under the ICNP	synonym
    Acidovorax avenae subsp. avenae (Manns 1909) Willems et al. 1992	validly published under the ICNP	synonym of its species (division into subspecies abandoned)

Parent taxon: Acidovorax Willems et al. 1990

Assigned by: Willems A, Goor M, Thielemans S, Gillis M, Kersters K, De Ley J. Transfer of several phytopathogenic Pseudomonas species to Acidovorax as Acidovorax avenae subsp. avenae subsp. nov., comb. nov., Acidovorax avenae subsp. citrulli, Acidovorax avenae subsp. cattleyae, and Acidovorax konjaci. Int J Syst Bacteriol 1992; 42:107-119.

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Record number: 783274