Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Complete Genome Sequence of "Candidatus Hydrogeosomobacter endosymbioticus," an Intracellular Bacterial Symbiont of the Anaerobic Ciliate Scuticociliate GW7.

ABSTRACT: The bacterium "Candidatus Hydrogenosomobacter endosymbioticus" is an intracellular symbiont of anaerobic scuticociliate GW7, which is associated with hydrogenosome together with methanogenic archaea. Here, we report a complete genome sequence of the symbiont consisting of 827 kbp. Knowing this sequence would contribute to the understanding of the metabolic interactions and evolution of the tripartite symbiosis.

SUBMITTER: Shiohama Y

PROVIDER: S-EPMC8852324 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Complete Genome Sequence of "<i>Candidatus</i> Hydrogeosomobacter endosymbioticus," an Intracellular Bacterial Symbiont of the Anaerobic Ciliate Scuticociliate GW7.

Shiohama Yasuo Y Takeshita Kazutaka K Hirakata Yuga Y Nobu Masaru K MK Ito Michihiro M Shinzato Naoya N

Microbiology resource announcements 20220217 2

The bacterium "<i>Candidatus</i> Hydrogenosomobacter endosymbioticus" is an intracellular symbiont of anaerobic scuticociliate GW7, which is associated with hydrogenosome together with methanogenic archaea. Here, we report a complete genome sequence of the symbiont consisting of 827 kbp. Knowing this sequence would contribute to the understanding of the metabolic interactions and evolution of the tripartite symbiosis. ...[more]

PMID: 35175121

Similar Datasets

Complete Genome Sequence of the Intracellular Bacterial Symbiont TC1 in the Anaerobic Ciliate Trimyema compressum.

Project description:A free-living ciliate, Trimyema compressum, found in anoxic freshwater environments harbors methanogenic archaea and a bacterial symbiont named TC1 in its cytoplasm. Here, we report the complete genome sequence of the TC1 symbiont, consisting of a 1.59-Mb chromosome and a 35.8-kb plasmid, which was determined using the PacBio RSII sequencer.

| S-EPMC5034148 | biostudies-literature

Complete Genome Sequence of "Candidatus Sulcia muelleri" ML, an Obligate Nutritional Symbiont of Maize Leafhopper (Dalbulus maidis).

Project description:"Candidatus Sulcia muelleri" is a symbiont of sap-feeding insects in the suborder Auchenorrhyncha. The strain "Ca. Sulcia muelleri" ML is associated with the maize leafhopper (Dalbulus maidis), collected in Brazil, which is a disease vector that affects corn production. Here, we report the complete genome sequence of this bacterium.

| S-EPMC4319508 | biostudies-other

Complete genome sequence of Candidatus Ruthia magnifica.

Project description:The hydrothermal vent clam Calyptogena magnifica (Bivalvia: Mollusca) is a member of the Vesicomyidae. Species within this family form symbioses with chemosynthetic Gammaproteobacteria. They exist in environments such as hydrothermal vents and cold seeps and have a rudimentary gut and feeding groove, indicating a large dependence on their endosymbionts for nutrition. The C. magnifica symbiont, Candidatus Ruthia magnifica, was the first intracellular sulfur-oxidizing endosymbiont to have its genome sequenced (Newton et al. 2007). Here we expand upon the original report and provide additional details complying with the emerging MIGS/MIMS standards. The complete genome exposed the genetic blueprint of the metabolic capabilities of the symbiont. Genes which were predicted to encode the proteins required for all the metabolic pathways typical of free-living chemoautotrophs were detected in the symbiont genome. These include major pathways including carbon fixation, sulfur oxidation, nitrogen assimilation, as well as amino acid and cofactor/vitamin biosynthesis. This genome sequence is invaluable in the study of these enigmatic associations and provides insights into the origin and evolution of autotrophic endosymbiosis.

| S-EPMC3035367 | biostudies-literature

Draft Genome Sequence of the Bactrocera oleae Symbiont "Candidatus Erwinia dacicola".

Project description:"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.

| S-EPMC5026430 | biostudies-literature

Genome Sequence of "Candidatus Serratia symbiotica" Strain IS, a Facultative Bacterial Symbiont of the Pea Aphid Acyrthosiphon pisum.

Project description:"Candidatus Serratia symbiotica" is a facultative bacterial symbiont of aphids that affects various ecological traits of the host insects. Here, we report the complete genome sequence of "Candidatus Serratia symbiotica" strain IS, consisting of a 2,736,352-bp chromosome and an 82,605-bp plasmid, from the pea aphid Acyrthosiphon pisum.

| S-EPMC6509525 | biostudies-literature

Complete Genome Sequence of Burkholderia sp. Strain RPE64, Bacterial Symbiont of the Bean Bug Riptortus pedestris.

Project description:We isolated Burkholderia symbiont strain RPE64 from the bean bug Riptortus pedestris. Analysis of the complete 6.96-Mb genome, which consists of three chromosomes and two plasmids, will facilitate further understanding of insect-microbe symbiosis and the development of pest-control technologies.

| S-EPMC3703598 | biostudies-literature

Complete genome sequence of "Candidatus Portiera aleyrodidarum" BT-QVLC, an obligate symbiont that supplies amino acids and carotenoids to Bemisia tabaci.

Project description:The genome of "Candidatus Portiera aleyrodidarum," the primary endosymbiont of the whitefly Bemisia tabaci (Mediterranean species), is reported. It presents a reduced genome (357 kb) encoding the capability to synthetize, or participate in the synthesis of, several amino acids and carotenoids, being the first insect endosymbiont capable of supplying carotenoids.

| S-EPMC3497482 | biostudies-literature

Complete Genome Sequence of the Endosymbiotic Bacterium "Candidatus Riesia pediculicola".

Project description:Human head and body lice host the obligate endosymbiotic bacterium "Candidatus Riesia pediculicola." In this announcement, we describe the complete genome sequence of a "Ca. Riesia pediculicola" strain isolated from the human head louse, Pediculus humanus subsp. capitis The inter- and intraspecific variations of endosymbiont genomes were investigated, and this strain was found to display high-level variations in its genome.

| S-EPMC8103877 | biostudies-literature

Complete Genome Sequence of the Human Gut Symbiont Roseburia hominis.

Project description:We report here the complete genome sequence of the human gut symbiont Roseburia hominis A2-183(T) (= DSM 16839(T) = NCIMB 14029(T)), isolated from human feces. The genome is represented by a 3,592,125-bp chromosome with 3,405 coding sequences. A number of potential functions contributing to host-microbe interaction are identified.

| S-EPMC4645204 | biostudies-literature

Thiotrophic bacterial symbiont induces polyphenism in giant ciliate host Zoothamnium niveum.

Project description:Evolutionary theory predicts potential shifts between cooperative and uncooperative behaviour under fluctuating environmental conditions. This leads to unstable benefits to the partners and restricts the evolution of dependence. High dependence is usually found in those hosts in which vertically transmitted symbionts provide nutrients reliably. Here we study host dependence in the marine, giant colonial ciliate Zoothamnium niveum and its vertically transmitted, nutritional, thiotrophic symbiont from an unstable environment of degrading wood. Previously, we have shown that sulphidic conditions lead to high host fitness and oxic conditions to low fitness, but the fate of the symbiont has not been studied. We combine several experimental approaches to provide evidence for a sulphide-tolerant host with striking polyphenism involving two discrete morphs, a symbiotic and an aposymbiotic one. The two differ significantly in colony growth form and fitness. This polyphenism is triggered by chemical conditions and elicited by the symbiont's presence on the dispersing swarmer. We provide evidence of a single aposymbiotic morph found in nature. We propose that despite a high fitness loss when aposymbiotic, the ciliate has retained a facultative life style and may use the option to live without its symbiont to overcome spatial and temporal shortage of sulphide in nature.

| S-EPMC6803713 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data