Evidence map›Paper›PMID 35095965›Full record

ArticleFrontiers in plant science2021

Comparative Microbial Nitrogen Functional Gene Abundances in the Topsoil vs. Subsoil of Three Grassland Habitats in Northern China.

Yuqing Liu, Qiaodong Chi, Hui Cheng, Huanxin Ding, Teng Wen, Jun Zhao, Xiaojuan Feng, Jinbo Zhang, Zucong Cai, Guohua Liu

Abstract read
In one paragraph

Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

10 authors.

Yuqing LiuState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences (CAS), Beijing, China.
Qiaodong ChiSchool of Geography, Nanjing Normal University, Nanjing, China.
Hui ChengSchool of Geography, Nanjing Normal University, Nanjing, China.
Huanxin DingSuzhou Station of Farmland Quality Protection, Suzhou, China.
Teng WenSchool of Geography, Nanjing Normal University, Nanjing, China.
Jun ZhaoSchool of Geography, Nanjing Normal University, Nanjing, China.
Xiaojuan FengState Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences (CAS), Beijing, China.
Jinbo ZhangSchool of Geography, Nanjing Normal University, Nanjing, China.
Zucong CaiSchool of Geography, Nanjing Normal University, Nanjing, China.
Guohua LiuState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences (CAS), Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The microbial groups of nitrogen fixers, ammonia oxidizers, and denitrifiers play vital roles in driving the nitrogen cycle in grassland ecosystems. However, the understanding of the abundance and distribution of these functional microorganisms as well as their driving factors were limited mainly to topsoil. In this study, the abundances of nitrogen functional genes (NFGs) involved in nitrogen fixation (

Indexed as

abundancegrassland ecosystemnitrogen functional genereal-time PCRsoil depth

Identifiers

PMID35095965
PMCPMC8798409

What OpenQuestion holds

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Registered trials

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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.