Metagenome-Assembled Genome of an Alphaproteobacterium Isolated from an HetDA Enrichment from the North Pacific Subtropical Gyre.

Here, we present HetDA_MAG_SS10, a metagenome-assembled genome (MAG) from an enrichment of a heterocystous diazotroph originally living in association with spp. obtained near Station ALOHA in the North Pacific Ocean. HetDA_MAG_SS10, an alphaproteobacterium in the order , is proposed to be photoheterotrophic via rhodopsin and has the potential for dimethylsulfoniopropionate (DMSP) demethylation.

Metagenome-Assembled Genome HetDA_MAG_MH13 of the Family , from a Marine N2-fixing Cyanobacterial Enrichment Culture.

Here, we present a draft genome in the order and family . This draft genome comes from an enrichment of a heterocystous, cyanobacterial diazotroph (HetDA) that was originally living in association with species. This organism is proposed to be an anoxygenic phototroph capable of dissimilatory nitrate reduction to ammonia (DNRA).

Metagenome-Assembled Genome of a Novel Epibiont of a Heterotrophic Diazotroph.

Here, we describe the metagenome-assembled genome (MAG) HetDA_MAG_SS2, in the family . It was found in association with a HetDA cyanobiont isolated from a Station ALOHA colony. Annotation suggests that HetDA_MAG_SS2 is a chemoorganoheterotroph with the potential for lithoheterotrophy, containing genes for aerobic respiration, mixed acid fermentation, dissimilatory nitrate reduction to ammonium, and sulfide oxidation.

Genome Sequence of the Euphotic Hawaiian Gammaproteobacterium HetDA_MAG_MS8, in the Order , Family , Genus .

We present a metagenome-assembled genome (MAG), HetDA_MAG_MS8, that was determined to be unique via relative evolutionary divergence (RED) scores and average nucleotide identity (ANI) values. HetDA_MAG_MS8 is in the order , genus , and was assembled from a heterocytous cyanobiont enrichment from the Hawaii Ocean Time Series. HetDA_MAG_MS8 is predicted to be a facultative, aerobic, anoxygenic photolithoheterotroph that has the potential for sulfide oxidation and dimethylsulfoniopropionate (DMSP) synthesis.

Metagenome-Assembled Genome of a Bacterium, HetDA_MAG_MS6, Isolated from a Consortium from Station ALOHA.

Here, we describe the metagenome-assembled genome (MAG) HetDA_MAG_MS6. HetDA_MAG_MS6 was obtained from an enrichment of the heterocystous diazotroph HetDA, which was isolated near Station ALOHA. The MAG was placed in the family and is predicted to be a chemoorganoheterotroph with the potential for ammonia uptake, phosphonate transport, and sulfolipid biosynthesis.