Evidence map›Paper›PMID 42472096›Full record

ArticleiScience2026

Microbial succession and microclimatic fluctuation in purple chromatic anomaly on Terracotta Warriors Pit 1.

Qiang Luo, Zinan Yang, Ping Zhou, Fasi Wu, Xiaofen Mao, Dongpeng He, Na Xi, Jie Li, Yin Xia, Hua Li and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in iScience, 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

12 authors.

Qiang LuoEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Zinan YangCollege of History and Culture, Hunan Normal University, 36 Lushan Road, Changsha, Hunan 410000, People's Republic of China.
Ping ZhouEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Fasi WuNational Research Center for Conservation of Ancient Wall Paintings and Earthen Sites, Department of Conservation Research, Dunhuang Academy, Dunhuang, Gansu 736200, People's Republic of China.
Xiaofen MaoEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Dongpeng HeNational Research Center for Conservation of Ancient Wall Paintings and Earthen Sites, Department of Conservation Research, Dunhuang Academy, Dunhuang, Gansu 736200, People's Republic of China.
Na XiEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Jie LiNational Research Center for Conservation of Ancient Wall Paintings and Earthen Sites, Department of Conservation Research, Dunhuang Academy, Dunhuang, Gansu 736200, People's Republic of China.
Yin XiaEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Hua LiEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Maosheng ShenEmperor Qinshihuang's Mausoleum Site Museum, Qinling North Road, Xi'an, Shaanxi 710600, People's Republic of China.
Xinghua DingCollege of History and Culture, Hunan Normal University, 36 Lushan Road, Changsha, Hunan 410000, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A purple chromatic anomaly emerged on the earthen surfaces of UNESCO Terracotta Warriors Pit No. 1. Integrating microscopy, 16S/18S rRNA sequencing, and microclimatic monitoring, we identified specialized troglophilic cyanobacteria (

Indexed as

chromogenic activityContinuous ambient surveillancePurple contaminationTerracotta Warriors Pit No.1troglophilic cyanobacteria

Identifiers

PMID42472096
PMCPMC13380436

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.