Draft Genome Sequences of Geomicrobium sp. Strains JCM 19037, JCM 19038, JCM 19039, and JCM 19055, Isolated from Aquatic Samples.

Haloalkaliphilic strains JCM 19037, JCM 19038, JCM 19039, and JCM 19055, closely related to Geomicrobium sediminis, were isolated from aquatic samples, and their draft genome sequences were determined. The genome information of these four strains will be useful for studies of their physiology and ecology.

Draft Genome Sequence of Paenibacillus pini JCM 16418T, Isolated from the Rhizosphere of Pine Tree.

Paenibacillus pini strain JCM 16418(T) is a cellulolytic bacterium isolated from the rhizosphere of pine trees. Here, we report the draft genome sequence of this strain. This genome information will be useful for studies of rhizosphere bacteria.

Draft Genome Sequences of Three Alkaliphilic Bacillus Strains, Bacillus wakoensis JCM 9140T, Bacillus akibai JCM 9157T, and Bacillus hemicellulosilyticus JCM 9152T.

Here, we report the draft genome sequences of the type strains of three cellulolytic or hemicellulolytic alkaliphilic Bacillus species: Bacillus wakoensis, Bacillus akibai, and Bacillus hemicellulosilyticus. The genome information for these three strains will be useful for studies of alkaliphilic Bacillus species, their evolution, and biotechnological applications for their enzymes.

Draft Genome Sequence of the Alkaliphilic and Xylanolytic Paenibacillus sp. Strain JCM 10914, Isolated from the Gut of a Soil-Feeding Termite.

Panibacillus sp. strain JCM 10914 is a xylanolytic alkaliphile isolated from the gut of a soil-feeding termite. Its draft genome sequence revealed various genes for hydrolytic enzymes and will facilitate studies on adaptation to the highly alkaline gut environment and its role in digesting soil organic matter in the gut.

Sequencing orphan species initiative (SOS): Filling the gaps in the 16S rRNA gene sequence database for all species with validly published names.

High quality 16S ribosomal RNA (rRNA) gene sequences from the type strains of all species with validly published names, as defined by the International Code of Nomenclature of Bacteria, are a prerequisite for their accurate affiliations within the global genealogical classification and for the recognition of potential new taxa. During the last few years, the Living Tree Project (LTP) has taken care to create a high quality, aligned 16S and 23S rRNA gene sequence database of all type strains. However, the manual curation of the sequence dataset and type strain information revealed that a total of 552 "orphan" species (about 5.7% of the currently classified species) had to be excluded from the reference trees. Among them, 322 type strains were not represented by an SSU entry in the public sequence repositories. The remaining 230 type strains had to be discarded due to bad sequence quality. Since 2010, the LTP team has coordinated a network of researchers and culture collections in order to improve the situation by (re)-sequencing the type strains of these "orphan" species. As a result, we can now report 351 16S rRNA gene sequences of type strains. Nevertheless, 201 species could not be sequenced because cultivable type strains were not available (121), the cultures had either been lost or were never deposited in the first place (66), or it was not possible due to other constraints (14). The International Code of Nomenclature of Bacteria provides a number of mechanisms to deal with the problem of missing type strains and we recommend that due consideration be given to the appropriate mechanisms in order to help solve some of these issues.