Evidence map›Paper›PMID 29371667›Full record

ArticleScientific reports2018

Distinct distribution patterns of ammonia-oxidizing archaea and bacteria in sediment and water column of the Yellow River estuary.

Mingcong Li, Guangshan Wei, Wenchong Shi, Zhongtao Sun, Han Li, Xiaoyun Wang, Zheng Gao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.7field-weighted citation impact, top 7% of its field
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

18 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Adaptive traits ofmBio · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Seed endophytic ammonia oxidizing bacteria inFrontiers in microbiology · 2022
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Monthly distribution of ammonia-oxidizing microbes in a tropical bay.Journal of microbiology (Seoul, Korea) · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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

7 authors at 2 institutions in 1 country.

Mingcong LiState Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, China.
Guangshan WeiState Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, China.
Wenchong ShiState Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, China.
Zhongtao SunCollege of Life Sciences, Shandong Agricultural University, Tai'an, 271018, China.
Han LiState Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, China.
Xiaoyun WangState Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, China. xyunwang@sdau.edu.cn.
Zheng GaoState Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, China. gaozheng@sdau.edu.cn.
Shandong Agricultural University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ammonia oxidation is a critical process of estuarine nitrogen cycling involving ammonia-oxidizing archaea (AOA) and bacteria (AOB). However, the distribution patterns of ammonia-oxidizing microorganisms (AOMs) between different habitats in the same area remain unclear. The present study investigated the AOMs' abundance and community compositions in both sediment and water habitats of the Yellow River estuary. Quantitative PCR (qPCR) revealed that AOA showed significant higher abundance than AOB both in sediment and water samples. AOA and AOB abundance distribution trends were consistent in sediment but distinct in water along the sampling sites. Clone library-based analyses showed that AOA sequences were affiliated with Nitrososphaera, Nitrosopumilus and Nitrosotalea clusters. Generally, Nitrososphaera was predominant in sediment, while Nitrosopumilus and Nitrosotalea dominated in water column. AOB sequences were classified into genera Nitrosospira and Nitrosomonas, and Nitrosospira dominated in both habitats. Principal coordinate analysis (PCoA) also indicated AOA community structures exhibited significant differences between two habitats, while AOB were not. Ammonium and carbon contents were the potential key factors to influence AOMs' abundance and compositions in sediment, while no measured variables were determined to have major influences on communities in water habitat. These findings increase the understanding of the AOMs' distribution patterns in estuarine ecosystems.

Indexed as

BiotaEstuariesAmmoniaAmmonium CompoundsArchaeaBacteriaCarbonChinaGeologic SedimentsOxidation-ReductionRiversWaterAmmoniaAmmonium CompoundsCarbonWater

Identifiers

PMID29371667
PMCPMC5785527
OpenAlexW2795985544

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.