海绵（施密特，1862年）的染色体基因组序列及其相关的微生物宏基因组序列。

The chromosomal genome sequence of the sponge (Schmidt, 1862) and its associated microbial metagenome sequences.

作者信息

Maldonado Manuel, Pita Lucia, Hentschel Ute, Erpenbeck Dirk, Oatley Graeme, Sinclair Elizabeth, Aunin Eerik, Gettle Noah, Santos Camilla, Paulini Michael, Niu Haoyu, McKenna Victoria, O'Brien Rebecca

机构信息

Center for Advanced Studies of Blanes (CEAB-CSIC), Girona, Spain.

Institute of Marine Sciences - CSIC, Barcelona, Spain.

出版信息

Wellcome Open Res. 2025 May 23;10:275. doi: 10.12688/wellcomeopenres.24154.1. eCollection 2025.

DOI:10.12688/wellcomeopenres.24154.1

PMID:40520149

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12166358/

Abstract

We present a genome assembly from an individual (Porifera; Demospongiae; Poecilosclerida; Crambeidae). The host genome sequence is 143.20 megabases in span. Most of the assembly is scaffolded into 18 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 19.53 kilobases in length. Several symbiotic prokaryotic genomes were assembled as MAGs, including two relevant sponge symbionts, the Beroebacter blanensis/ clade (Tethybacterales, Gammaproteobacteria) of LMA sponges, and the widely distributed archaeal sp. clade.

摘要

我们展示了一个来自个体（多孔动物门；寻常海绵纲；硬海绵目；Crambeidae科）的基因组组装。宿主基因组序列跨度为143.20兆碱基。大部分组装序列被构建成18条染色体假分子。线粒体基因组也已组装完成，长度为19.53千碱基。几个共生原核生物基因组被组装为宏基因组组装基因组（MAGs），包括两个相关的海绵共生体，低微生物丰度（LMA）海绵的布兰嫩西贝氏杆菌/进化枝（噬纤维菌目，γ-变形菌纲），以及广泛分布的古菌属进化枝。