Species ***Paracoccus* *pantotrophus***

Name: Paracoccus pantotrophus (Robertson and Kuenen 1984) Rainey et al. 1999

Category: Species

Proposed as: comb. nov.

Basonym: Thiosphaera pantotropha Robertson and Kuenen 1984

Etymology: N.L. masc. adj. pantotrophus, omnivorous (from Gr. pantotrophos)

Gender: masculine

Type strain: ATCC 35512; DSM 2944; GB17; JCM 21485; LMD 82.5; NBRC 102493; NCCB 82005

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: Y16933 Analyse FASTA

Valid publication: Rainey FA, Kelly DP, Stackebrandt E, Burghardt J, Hiraishi A, Katayama Y, Wood AP. A re-evaluation of the taxonomy of Paracoccus denitrificans and a proposal for the combination Paracoccus pantotrophus comb. nov. Int J Syst Bacteriol 1999; 49:645-651.

IJSEM list: Anonymous. Notification list. Notification that new names and new combinations have appeared in volume 49, part 2 of the IJSB. Int J Syst Bacteriol 1999; 49:937-939.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

Synonyms:

Name	Kind
Thiosphaera pantotropha Robertson and Kuenen 1984	homotypic synonym, validly published under the ICNP

Emendations:
- Hördt et al. 2020 Hordt A, Lopez MG, Meier-Kolthoff JP, Schleuning M, Weinhold LM, Tindall BJ, Gronow S, Kyrpides NC, Woyke T, Goker M. Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria. Front Microbiol 2020; 11:468. Oren A, Garrity GM. List of changes in taxonomic opinion no. 32. Notification of changes in taxonomic opinion previously published outside the IJSEM. Int J Syst Evol Microbiol 2020; 70:4061-4090.

Notes:
- ⏲ According to Ludwig et al. (1993), this species is a later heterotypic synonym of "Micrococcus denitrificans" Beijerinck and Minkman 1910. Publication: Ludwig W, Mittenhuber G, Friedrich CG. Transfer of Thiosphaera pantotropha to Paracoccus denitrificans. Int J Syst Bacteriol 1993; 43:363-367.
- ⏲ According to Ludwig et al. (1993), this species is a later heterotypic synonym of Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis 1969 (Approved Lists 1980). Publication: Ludwig W, Mittenhuber G, Friedrich CG. Transfer of Thiosphaera pantotropha to Paracoccus denitrificans. Int J Syst Bacteriol 1993; 43:363-367.
- ⏲ According to Rainey et al. (1999), this species is not a later heterotypic synonym of "Micrococcus denitrificans" Beijerinck and Minkman 1910. Publication: Rainey FA, Kelly DP, Stackebrandt E, Burghardt J, Hiraishi A, Katayama Y, Wood AP. A re-evaluation of the taxonomy of Paracoccus denitrificans and a proposal for the combination Paracoccus pantotrophus comb. nov. Int J Syst Bacteriol 1999; 49:645-651.
- ⏲ According to Rainey et al. (1999), this species is not a later heterotypic synonym of Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis 1969 (Approved Lists 1980). Publication: Rainey FA, Kelly DP, Stackebrandt E, Burghardt J, Hiraishi A, Katayama Y, Wood AP. A re-evaluation of the taxonomy of Paracoccus denitrificans and a proposal for the combination Paracoccus pantotrophus comb. nov. Int J Syst Bacteriol 1999; 49:645-651.
- 📧 The e-mail address of the corresponding author given in the effective publication is not functional any more.
- 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "default: 1 Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 1; DSM 65: 1 Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 1". — The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 1.
- 🎓 Name mentioned 141 times in PubMed until 2024-03-27.
- 🧍 Comparison of both 16S rRNA coding sequences and DNA-DNA hybridization of ten strains classified as strains of Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis 1969 (Approved Lists 1980) emend. Ludwig et al. 1993 has shown that they fall into two groups which are distinct from each other at the species level. One group (group A) comprises the type strain of Paracoccus denitrificans (ATCC 17741). Group B comprises the strain ATCC 35512 (the original type strain of Thiosphaera pantotropha Robertson and Kuenen 1984). In light of these findings, Rainey et al. 1999 propose that (i) strains of group A are retained as Paracoccus denitrificans, with strain ATCC 17741 = NCCB 22021 (formerly LMD 22.21) = DSM 413 as the type strain; and (ii) all strains of group B are assigned to the new combination Paracoccus pantotrophus (Robertson and Kuenen 1984) Rainey et al. 1999 with strain ATCC 35512 = DSM 2944 = NCCB 82005 (formerly LMD 82.5) as the type strain. The emendation of the species description [Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis 1969 (Approved Lists 1980) emend. Ludwig et al. 1993] must now be deleted. — 🧍 Comparison of both 16S rRNA coding sequences and DNA-DNA hybridization of ten strains classified as strains of Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis 1969 (Approved Lists 1980) emend. Ludwig et al. 1993 has shown that they fall into two groups which are distinct from each other at the species level. One group (group A) comprises the type strain of Paracoccus denitrificans (ATCC 17741). Group B comprises the strain ATCC 35512(the original type strain of Thiosphaera pantotropha Robertson and Kuenen 1984). In light of these findings, Rainey et al. 1999 propose that (i) strains of group A are retained as Paracoccus denitrificans, with strain ATCC 17741 NCCB 22021 (formerly LMD 22.21) DSM 413 as the type strain; and (ii) all strains of group B are assigned to the new combination Paracoccus pantotrophus (Robertson and Kuenen 1984) Rainey et al. 1999 with strain ATCC 35512 DSM 2944 NCCB 82005 (formerly LMD 82.5) as the type strain. The emendation of the species description [Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis 1969 (Approved Lists 1980) emend. Ludwig et al. 1993] must now be deleted. Publication: Davis DH, Doudoroff M, Stanier RY, Mandel M. Proposal to reject the genus Hydrogenomonas: taxonomic implications. International Journal of Systematic Bacteriology 1969; 19:375-390.

Parent taxon: Paracoccus Davis 1969 (Approved Lists 1980)

Assigned by: Rainey FA, Kelly DP, Stackebrandt E, Burghardt J, Hiraishi A, Katayama Y, Wood AP. A re-evaluation of the taxonomy of Paracoccus denitrificans and a proposal for the combination Paracoccus pantotrophus comb. nov. Int J Syst Bacteriol 1999; 49:645-651.

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Record number: 779162

This LPSN page was printed on 2024-04-24 01:27:47

Species Paracoccus pantotrophus

Species ***Paracoccus* *pantotrophus***