Evidence map›Paper›PMID 39394553›Full record

ArticleBMC microbiology2024

The contribution of seasonal variations and Zostera marina presence to the bacterial community assembly of seagrass bed sediments.

Jun Chen, Xinqi Li, Hongzhen Wang, Liuqing Tang, Song Xue, Jiayi Xin, Yu Zang, Xuexi Tang

Abstract read
In one paragraph

Article in BMC microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
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  4. Dual Regulation of Ionic Effect onPlants (Basel, Switzerland) · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Jun Chen *College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong, China.
Xinqi Li *College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong, China.
Hongzhen WangCollege of Marine Life Sciences, Ocean University of China, Qingdao, Shandong, China.
Liuqing TangMarine Science Research Institute of Shandong Province, National Oceanographic Center, Qingdao, Shandong, China.
Song XueCollege of Marine Life Sciences, Ocean University of China, Qingdao, Shandong, China.
Jiayi XinCollege of Marine Life Sciences, Ocean University of China, Qingdao, Shandong, China.
Yu ZangKey Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, Shandong, China. yuzang@outlook.com.
Xuexi TangCollege of Marine Life Sciences, Ocean University of China, Qingdao, Shandong, China. tangxx@ouc.edu.cn.

Funding

National Key R&D Program of China 2019YFD0901204National Natural Science Foundation of China 42206117, 42176154, 42006144NSFC-Shandong Joint Fund U1806213
6 · The paper itself

Abstract

backgroundMicroorganisms play pivotal roles in seagrass ecosystems by facilitating material and elemental cycling as well as energy flux. However, our understanding of how seasonal factors and seagrass presence influence the assembly of bacterial communities in seagrass bed sediments is limited. Employing high-throughput sequencing techniques, this study investigates and characterizes bacterial communities in the rhizosphere of eelgrass (Zostera marina) and the bulk sediments across different seasons. The research elucidates information on the significance of seasonal variations and seagrass presence in impacting the microbial communities associated with Zostera marina.

resultsThe results indicate that seasonal variations have a more significant impact on the bacterial community in seagrass bed sediments than the presence of seagrass. We observed that the assembly of bacterial communities in bulk sediments primarily occurs through stochastic processes. However, the presence of seagrass leading to a transition from stochastic to deterministic processes in bacterial community assembly. This shift further impacts the complexity and stability of the bacterial co-occurrence network. Through LEfSe analysis, different candidate biomarkers were identified in the bacterial communities of rhizosphere sediments in different seasons, indicating that seagrass may possess adaptive capabilities to the environment during different stages of growth and development.

conclusionsSeasonal variations play a significant role in shaping these communities, while seagrass presence influences the assembly processes and stability of the bacterial community. These insights will provide valuable information for the ecological conservation of seagrass beds.

Indexed as

BacteriaGeologic SedimentsMicrobiotaRhizosphereSeasonsZosteraceaeEcosystemHigh-Throughput Nucleotide SequencingPhylogenyRNA, Ribosomal, 16SRNA, Ribosomal, 16SRhizosphere bacteriaSeagrass presenceSeagrass (Zostera marina) bedSeasonal variations

Identifiers

PMID39394553
PMCPMC11468120

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.