Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-2008
Title: Complete genome sequence of “Thiodictyon syntrophicum” sp. nov. strain Cad16T, a photolithoautotrophic purple sulfur bacterium isolated from the alpine meromictic Lake Cadagno
Authors : Luedin, Samuel M.
Pothier, Joël F.
Danza, Francesco
Storelli, Nicola
Frigaard, Niels-Ulrik
Wittwer, Matthias
Tonolla, Mauro
Published in : Standards in Genomic Sciences
Volume(Issue) : 13
Issue : 14
Publisher / Ed. Institution : BioMed Central
Issue Date: 2018
License (according to publishing contract) : CC BY 4.0: Namensnennung 4.0 International
Type of review: Peer review (Publication)
Language : English
Subjects : CRISPR; Chromatiaceae; Meromictic lake; Okenone; Phototrophic sulfur bacteria; Sulfur cycling
Subject (DDC) : 572: Biochemistry
Abstract: "Thiodictyon syntrophicum" sp. nov. strain Cad16T is a photoautotrophic purple sulfur bacterium belonging to the family of Chromatiaceae in the class of Gammaproteobacteria. The type strain Cad16T was isolated from the chemocline of the alpine meromictic Lake Cadagno in Switzerland. Strain Cad16T represents a key species within this sulfur-driven bacterial ecosystem with respect to carbon fixation. The 7.74-Mbp genome of strain Cad16T has been sequenced and annotated. It encodes 6237 predicted protein sequences and 59 RNA sequences. Phylogenetic comparison based on 16S rRNA revealed that Thiodictyon elegans strain DSM 232T the most closely related species. Genes involved in sulfur oxidation, central carbon metabolism and transmembrane transport were found. Noteworthy, clusters of genes encoding the photosynthetic machinery and pigment biosynthesis are found on the 0.48 Mb plasmid pTs485. We provide a detailed insight into the Cad16T genome and analyze it in the context of the microbial ecosystem of Lake Cadagno.
Departement: Life Sciences und Facility Management
Organisational Unit: Institute of Natural Resource Sciences (IUNR)
Publication type: Article in scientific Journal
DOI : 10.1186/s40793-018-0317-z
10.21256/zhaw-2008
ISSN: 1944-3277
URI: https://digitalcollection.zhaw.ch/handle/11475/6991
Published as part of the ZHAW project : High-throughput proteomics of Thiodictyon synthrophicum strain Cad16T
Appears in Collections:Publikationen Life Sciences und Facility Management

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