Evidence map›Paper›PMID 42783277›Full record

ArticleInsects2026

Bacterial Communities in the Heads and Gasters of 26 Ant Taxa.

Zixin Pei, Jianlong Zhang, Haoyan Bai, Manyu Li, Liangliang Zhang, Hong He

Abstract read
In one paragraph

Article in Insects, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Zixin PeiCollege of Forestry, Northwest A&F University, Yangling 712100, China.ORCID 0009-0009-3036-7958
Jianlong ZhangCollege of Forestry, Northwest A&F University, Yangling 712100, China.
Haoyan BaiCollege of Plant Protection, Northwest A&F University, Yangling 712100, China.
Manyu LiCollege of Forestry, Northwest A&F University, Yangling 712100, China.
Liangliang ZhangCollege of Forestry, Northwest A&F University, Yangling 712100, China.ORCID 0000-0002-9742-3127
Hong HeCollege of Forestry, Northwest A&F University, Yangling 712100, China.ORCID 0000-0001-8267-3855

Funding

National Natural Science Foundation of China 32371566
6 · The paper itself

Abstract

Insect-associated bacterial communities can vary with host diet, phylogeny, and body region. In this study, we used 16S ribosomal RNA (rRNA) gene amplicon sequencing and a host phylogenetic tree constructed from mitochondrial genes to analyze bacterial communities in whole-head and whole-gaster samples from 26 ant taxa, including 23 honeydew-associated taxa and three dietary comparators. Pseudomonadota was the predominant phylum across most sampled taxa and samples. Chao1 richness and Shannon diversity were significantly higher in head samples than in paired gaster samples, whereas the overall difference in bacterial community structure between body regions was significant but small. No uniform bacterial profile was shared by all 23 honeydew-associated taxa. Gaster bacterial community structure showed significant congruence with host phylogeny, whereas no significant congruence was detected in head communities. Certain bacterial taxa exhibited patterns associated with specific hosts or body regions, including

Indexed as

bacterial communityFormicidaehigh-throughput sequencinghoneydew-associated antshost phylogeny

Identifiers

PMID42783277
PMCPMC13607509

What OpenQuestion holds

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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.