Genome Announcements

ABSTRACT We report here four draft genome sequences belonging to clade F of the cyanobacterium “ Candidatus Synechococcus spongiarum” of the marine sponge Aplysina aerophoba , which were collected from two nearby locations in the northern Adriatic Sea. The sequences provide the basis for within-clade comparisons between members of this widespread group of cyanobacterial sponge symbionts.

ABSTRACT We report here the draft genome sequence of “ Candidatus Liberibacter asiaticus” strain TX2351, collected from Asian citrus psyllids in south Texas, USA. The TX2351 genome has a size of 1,252,043 bp, a G+C content of 36.5%, 1,184 predicted open reading frames, and 52 RNA genes.

ABSTRACT “ Candidatus Synechococcus spongiarum” represents the widespread cyanobacterial symbionts found in marine sponges with relatively high genomic variability and likely important ecological roles. We present here the draft genome sequence of “ Candidatus Synechococcus spongiarum” m9, which was assembled from a metagenome of Theonella swinhoei sampled in the South China Sea.

ABSTRACT We describe the draft genome sequence of “ Candidatus Methylomonas sp. LWB” isolated from Movile Cave microbial mat samples. The genome contains both the soluble and particular methane monooxygenase; however, one of the putative particulate methane monooxygenase gene clusters is ordered pmoABC rather than in the canonical gene arrangement of pmoCAB .

ABSTRACT The anaerobic ammonium-oxidizing (anammox) bacterium “ Candidatus Brocadia sp. 40” demonstrated the fastest growth rate compared to others in this taxon. Here, we report the 2.93-Mb draft genome sequence of this bacterium, which has 2,565 gene-coding regions, 41 tRNAs, and a single rrn operon.

ABSTRACT Iron- and manganese-depositing bacteria occur in many soils and all water systems, and their biogenic depositions of ochre in technical systems may cause severe clogging problems and monetary losses. “ Candidatus Viadribacter manganicus” is a small coccoid, iron- and manganese-depositing bacterium isolated from the Lower Oder Valley National Park, Germany.

ABSTRACT “ Candidatus Erwinia dacicola” is a Gammaproteobacterium that forms a symbiotic association with the agricultural pest Bactrocera oleae . Here, we present a 2.1-Mb draft hybrid genome assembly for “ Ca. Erwinia dacicola” generated from single-cell and metagenomic data.

ABSTRACT We present here the draft genome sequence of the first “ Candidatus Mycoplasma haemobos” strain found in cattle in Mexico. This hemotropic mycoplasma causes acute and chronic disease in animals. This genome is a starting point for studying the role of this mycoplasma in coinfections and synergistic mechanisms associated with the disease.

ABSTRACT Phytoplasmas are bacterial plant pathogens with devastating impact on agricultural production worldwide. In eastern Africa, Napier grass stunt disease causes serious economic losses in the smallholder dairy industry. This draft genome sequence of “ Candidatus Phytoplasma oryzae” strain Mbita1 provides insight into its genomic organization and the molecular basis of pathogenicity.

ABSTRACT “ Candidatus Berkiella cookevillensis” and “ Candidatus Berkiella aquae” are obligate intranuclear endosymbionts of freshwater amoebae. Here, we present the draft genome sequences of these two bacteria, with total sizes of 2,990,361 bp and 3,626,027 bp, respectively.