The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales)

EBI Aquatic Symbiosis Genomics Data Portal Team; Aquatic Symbiosis Genomics Project Leadership; Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team; Wellcome Sanger Institute Scientific Operations: Sequencing Operations; Wellcome Sanger Institute Tree of Life Core Informatics Team; Laetitia Wilkins; Benedict Yuen; Jillian Petersen; Graeme Oatley; Elizabeth Sinclair; Eerik Aunin; Noah Gettle; Camilla Santos; Michael Paulini; Haoyu Niu; Victoria McKenna; Rebecca O’Brien

doi:10.12688/wellcomeopenres.24738.1

The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales)

EBI Aquatic Symbiosis Genomics Data Portal Team
, Aquatic Symbiosis Genomics Project Leadership
, Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team
, Wellcome Sanger Institute Scientific Operations: Sequencing Operations
, Wellcome Sanger Institute Tree of Life Core Informatics Team
, Laetitia Wilkins
, Benedict Yuen
, Jillian Petersen
, Graeme Oatley
, Elizabeth Sinclair
, Eerik Aunin
, Noah Gettle
, Camilla Santos
, Michael Paulini
, Haoyu Niu
, Victoria McKenna
, Rebecca O’Brien

Centre for Microbiology and Environmental Systems Science

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

We present a genome assembly from a specimen of Ctena decussata (Mollusca; Bivalvia; Lucinida; Lucinidae). The genome sequence has a total length of 1,658.05 megabases. Most of the assembly (97.83%) is scaffolded into 18 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 53.28 kilobases in length. The genome of Candidatus Thiodiazotropha sp. CDECU1, a bacterium associated with C.

Original language	English
Article number	435
Journal	Wellcome open research
Volume	10
DOIs	https://doi.org/10.12688/wellcomeopenres.24738.1
Publication status	Published - 11 Aug 2025

Austrian Fields of Science 2012

106022 Microbiology

Keywords

Bivalvia
chromosomal
Ctena decussata
genome sequence
Lucinida; microbial metagenome assembly

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10.12688/wellcomeopenres.24738.1Licence: CC BY 4.0

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EBI Aquatic Symbiosis Genomics Data Portal Team, Aquatic Symbiosis Genomics Project Leadership, Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team, Wellcome Sanger Institute Scientific Operations: Sequencing Operations, Wellcome Sanger Institute Tree of Life Core Informatics Team, Wilkins, L., Yuen, B., Petersen, J., Oatley, G., Sinclair, E., Aunin, E., Gettle, N., Santos, C., Paulini, M., Niu, H., McKenna, V., & O’Brien, R. (2025). The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales). Wellcome open research, 10, Article 435. https://doi.org/10.12688/wellcomeopenres.24738.1

EBI Aquatic Symbiosis Genomics Data Portal Team ; Aquatic Symbiosis Genomics Project Leadership ; Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team et al. / The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales). In: Wellcome open research. 2025 ; Vol. 10.

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abstract = "We present a genome assembly from a specimen of Ctena decussata (Mollusca; Bivalvia; Lucinida; Lucinidae). The genome sequence has a total length of 1,658.05 megabases. Most of the assembly (97.83\%) is scaffolded into 18 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 53.28 kilobases in length. The genome of Candidatus Thiodiazotropha sp. CDECU1, a bacterium associated with C.",

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doi = "10.12688/wellcomeopenres.24738.1",

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EBI Aquatic Symbiosis Genomics Data Portal Team, Aquatic Symbiosis Genomics Project Leadership, Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team, Wellcome Sanger Institute Scientific Operations: Sequencing Operations, Wellcome Sanger Institute Tree of Life Core Informatics Team, Wilkins, L, Yuen, B, Petersen, J, Oatley, G, Sinclair, E, Aunin, E, Gettle, N, Santos, C, Paulini, M, Niu, H, McKenna, V & O’Brien, R 2025, 'The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales)', Wellcome open research, vol. 10, 435. https://doi.org/10.12688/wellcomeopenres.24738.1

The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales). / EBI Aquatic Symbiosis Genomics Data Portal Team; Aquatic Symbiosis Genomics Project Leadership; Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team et al.
In: Wellcome open research, Vol. 10, 435, 11.08.2025.

Publications: Contribution to journal › Article › Peer Reviewed

TY - JOUR

T1 - The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales)

AU - EBI Aquatic Symbiosis Genomics Data Portal Team

AU - Aquatic Symbiosis Genomics Project Leadership

AU - Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team

AU - Wellcome Sanger Institute Scientific Operations: Sequencing Operations

AU - Wellcome Sanger Institute Tree of Life Core Informatics Team

AU - Wilkins, Laetitia

AU - Yuen, Benedict

AU - Petersen, Jillian

AU - Oatley, Graeme

AU - Sinclair, Elizabeth

AU - Aunin, Eerik

AU - Gettle, Noah

AU - Santos, Camilla

AU - Paulini, Michael

AU - Niu, Haoyu

AU - McKenna, Victoria

AU - O’Brien, Rebecca

PY - 2025/8/11

Y1 - 2025/8/11

N2 - We present a genome assembly from a specimen of Ctena decussata (Mollusca; Bivalvia; Lucinida; Lucinidae). The genome sequence has a total length of 1,658.05 megabases. Most of the assembly (97.83%) is scaffolded into 18 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 53.28 kilobases in length. The genome of Candidatus Thiodiazotropha sp. CDECU1, a bacterium associated with C.

AB - We present a genome assembly from a specimen of Ctena decussata (Mollusca; Bivalvia; Lucinida; Lucinidae). The genome sequence has a total length of 1,658.05 megabases. Most of the assembly (97.83%) is scaffolded into 18 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 53.28 kilobases in length. The genome of Candidatus Thiodiazotropha sp. CDECU1, a bacterium associated with C.

KW - Bivalvia

KW - chromosomal

KW - Ctena decussata

KW - genome sequence

KW - Lucinida; microbial metagenome assembly

UR - https://www.scopus.com/pages/publications/105021359256

U2 - 10.12688/wellcomeopenres.24738.1

DO - 10.12688/wellcomeopenres.24738.1

M3 - Article

AN - SCOPUS:105021359256

SN - 2398-502X

VL - 10

JO - Wellcome open research

JF - Wellcome open research

M1 - 435

ER -

EBI Aquatic Symbiosis Genomics Data Portal Team, Aquatic Symbiosis Genomics Project Leadership, Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory Team, Wellcome Sanger Institute Scientific Operations: Sequencing Operations, Wellcome Sanger Institute Tree of Life Core Informatics Team, Wilkins L et al. The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales). Wellcome open research. 2025 Aug 11;10:435. doi: 10.12688/wellcomeopenres.24738.1

The chromosomal genome sequence of the mollusc, Ctena decussata (O.G.Costa, 1829) and its bacterial endosymbiont Candidatus Thiodiazotropha sp. CDECU1 (Chromatiales)

Abstract

Austrian Fields of Science 2012

Keywords

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