Veronia nyctiphanis gen. nov., sp. nov., Isolated from the Stomach of the Euphausiid Nyctiphanes simplex (Hansen, 1911) in the Gulf of California, and Reclassification of Enterovibrio pacificus as Veronia pacifica comb. nov.

The bacterial strain 42Xb2 was isolated from a female adult krill Nyctiphanes simplex infected with the apostome parasitoid ciliate Pseudocollinia brintoni in January 2007 in the Gulf of California. The strain has the morphological, phenotypic, and molecular characteristics of the bacteria of the family Vibrionaceae. The 16S rRNA gene sequence has a similarity of 97.

Micromonospora phytophila sp. nov. and Micromonospora luteiviridis sp. nov., isolated as natural inhabitants of plant nodules.

Two actinobacterial isolates, strains SG15 and SGB14, were recovered through a microbial diversity study of nitrogen fixing nodules from Pisum sativum plants collected in Salamanca (Spain). The taxonomic status of these isolates was determined using a polyphasic approach and both presented chemotaxonomic and morphological properties consistent with their classification in the genus Micromonospora. For strains SG15 and SGB14, the highest 16S rRNA gene sequence similarities were observed with Micromonospora coxensis JCM 13248 (99.

Quo vadis? Microbial profiling revealed strong effects of cleanroom maintenance and routes of contamination in indoor environments.

Space agencies maintain highly controlled cleanrooms to ensure the demands of planetary protection. To study potential effects of microbiome control, we analyzed microbial communities in two particulate-controlled cleanrooms (ISO 5 and ISO 8) and two vicinal uncontrolled areas (office, changing room) by cultivation and 16S rRNA gene amplicon analysis (cloning, pyrotagsequencing, and PhyloChip G3 analysis). Maintenance procedures affected the microbiome on total abundance and microbial community structure concerning richness, diversity and relative abundance of certain taxa.

The combinations Lysobacter enzymogenes subsp. enzymogenes Christensen and Cook 1978, L. enzymogenes subsp. cookii Christensen 1978 and Streptococcus casseliflavus (Mundt and Graham 1968) Vaughan et al. 1979 were in accordance with the International Code of Nomenclature of Bacteria at the time of publication in the International Journal of Systematic Bacteriology, but are not to be considered to be included on the Approved Lists of Bacterial Names. Opinion 95: Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that, according to information presented to it, the combination Lysobacter enzymogenes subsp. enzymogenes Christensen and Cook 1978, the combination Lysobacter enzymogenes subsp. cookii Christensen 1978 and the combination Streptococcus casseliflavus (Mundt and Graham 1968) Vaughan et al.

Names at the rank of class, subclass and order, their typification and current status: Supplementary information to Opinion 79. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The attention of the Judicial Commission was drawn to issues relating to the use of names at the rank of class, subclass and order and the nomenclatural type of names at the rank of class and subclass that were not covered by Opinion 79. The Judicial Commission ruled that names at the rank of class and order proposed by Cavalier-Smith (Int. J.

The genus name Methanothrix Huser et al. 1983 and the species combination Methanothrix soehngenii Huser et al. 1983 do not contravene Rule 31a and are not to be considered as rejected names, the genus name Methanosaeta Patel and Sprott 1990 refers to the same taxon as Methanothrix soehngenii Huser et al. 1983 and the species combination Methanothrix thermophila Kamagata et al. 1992 is rejected: Supplementary information to Opinion 75. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that the genus name Methanothrix Huser et al. 1983 and the species combination Methanothrix soehngenii Huser et al. 1983 do not contravene Rule 31a and are not to be considered as rejected names.

The subgenus names Moraxella and Branhamella (in the genus Moraxella) are not in accordance with the International Code of Nomenclature of Bacteria and are therefore not validly published: Supplementary information to Opinion 83. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The publication of Opinion 83, which dealt with the valid publication of the subgenus names Moraxella and Branhamella (in the genus Moraxella), has highlighted a problem relating to the absence of descriptions associated with these names at the time they were effectively published. This calls into question whether the ruling outlined in Opinion 83, that these names should have qualified for inclusion on the Approved Lists of Bacterial Names, and their inclusion on Validation List 15 are not in accordance with Rule 27 of the International Code of Nomenclature of Bacteria governing the valid publication of a name. The subgenus names Moraxella and Branhamella (in the genus Moraxella) are not to be considered to be included on the Approved Lists of Bacterial Names, nor are they to be considered to be validly published by inclusion on Validation List 15.

The properties given at the time of publication for the designated type strain of Leifsonia rubra Reddy et al. 2003, CMS 76r, do not correspond with those of MTCC 4210, DSM 15304, CIP 107783 and JCM 12471 that are deposited as representing the type strain: Opinion 96. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that, according to information presented to it, the type strain of Leifsonia rubra Reddy et al. 2003 designated in the original publication as strain CMS 76r and deposited as MTCC 4210, DSM 15304, CIP 107783 and JCM 12471 does not have properties corresponding with those of the strains held in those collections under those accession numbers. The species Leifsonia rubra Reddy et al.

Agrobacterium radiobacter (Beijerinck and van Delden 1902) Conn 1942 has priority over Agrobacterium tumefaciens (Smith and Townsend 1907) Conn 1942 when the two are treated as members of the same species based on the principle of priority and Rule 23a, Note 1 as applied to the corresponding specific epithets. Opinion 94. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that, according to the Rules of the International Code of Nomenclature of Bacteria (including changes made to the wording), the combination Agrobacterium radiobacter (Beijerinck and van Delden 1902) Conn 1942 has priority over the combination Agrobacterium tumefaciens (Smith and Townsend 1907) Conn 1942 when the two are treated as members of the same species based on the principle of priority as applied to the corresponding specific epithets. The type species of the genus is Agrobacterium tumefaciens (Smith and Townsend 1907) Conn 1942, even if treated as a later heterotypic synonym of Agrobacterium radiobacter (Beijerinck and van Delden 1902) Conn 1942. Agrobacterium tumefaciens (Smith and Townsend 1907) Conn 1942 is typified by the strain defined on the Approved Lists of Bacterial Names and by strains known to be derived from the nomenclatural type.

The designated type strain of Pseudomonas halophila Fendrich 1989 is DSM 3051, the designated type strain of Halovibrio variabilis Fendrich 1989 is DSM 3050, the new name Halomonas utahensis (Fendrich 1989) Sorokin and Tindall 2006 is created for the species represented by DSM 3051 when treated as a member of the genus Halomonas, the combination Halomonas variabilis (Fendrich 1989) Dobson and Franzmann 1996 is rejected, and the combination Halovibrio denitrificans Sorokin et al. 2006 is validly published with an emendation of the description of the genus Halovibrio Fendrich 1989 emend. Sorokin et al. 2006. Opinion 93. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that, according to information presented to it, the designated type strain of Pseudomonas halophila Fendrich 1989 is DSM 3051 (replacing DSM 3050) and the designated type strain of Halovibrio variabilis Fendrich 1989 is DSM 3050 (replacing DSM 3051). A new name, Halomonas utahensis (Fendrich 1989) Sorokin and Tindall 2006 nom. nov.

The Request for an Opinion that the current use of the genus name Mycoplasma be maintained and Mycoplasma coccoides be considered a legitimate name is denied. Opinion 92. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that the request that the current use of the genus name Mycoplasma be maintained and Mycoplasma coccoides be considered a legitimate name is denied.

ATCC 43642 replaces ATCC 23581 as the type strain of Leptospira interrogans (Stimson 1907) Wenyon 1926. Opinion 91. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that, according to information presented to it, the type strain of Leptospira interrogans (Stimson 1907) Wenyon 1926 designated on the Approved Lists of Bacterial Names (ATCC 23581) has been shown not to represent an authentic culture of strain RGA (a member of the serovar Icterohaemorrhagiae) and ATCC 43642, derived from an authentic strain of strain RGA, a member of the serovar Icterohaemorrhagiae, is designated the type strain of Leptospira interrogans (Stimson 1907) Wenyon 1926.

The combination Enterobacter agglomerans is to be cited as Enterobacter agglomerans (Beijerinck 1888) Ewing and Fife 1972 and the combination Pantoea agglomerans is to be cited as Pantoea agglomerans (Beijerinck 1888) Gavini et al. 1989. Opinion 90. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that, according to information presented to it, the combination Enterobacter agglomerans is to be cited as Enterobacter agglomerans (Beijerinck 1888) Ewing and Fife 1972 and the combination Pantoea agglomerans is to be cited as Pantoea agglomerans (Beijerinck 1888) Gavini et al. 1989.

The epithet aurantiaca in Micromonospora aurantiaca Sveshnikova et al. 1969 (Approved Lists 1980) is illegitimate and requires a replacement epithet. Opinion 89. Judicial Commission of the International Committee on Systematics of Prokaryotes.

The Judicial Commission affirms that the combination Micromonospora aurantiaca Sveshnikova et al. 1969 (Approved Lists 1980) may not serve as the correct name of the taxon because Rule 12b states that no specific or Subspecific epithets within the same genus may be the same if based on different types and the specific epithet aurantiaca in Micromonospora aurantiaca Sveshnikova et al. 1969 (Approved Lists 1980) is the same as the subspecific epithet aurantiaca in Micromonospora carbonacea subsp.