Evidence map›Paper›PMID 42280678›Full record

ArticlePlants (Basel, Switzerland)2026

Morphological and Chemical Characterization of a Novel Wild Tea Plant Resource with Naturally Low Caffeine and High Theobromine from Guangxi Province, China.

Qianting Ma, Zhongjun Yan, Xiaolu Yang, Aixiang Hou, Zhen Liu, Shuang Gan, Yihuan Yang, Yaojin Chen, Ruijin Qiu, Wenliang Wu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plants (Basel, Switzerland), 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

10 authors.

Qianting MaLongping Agricultural College, Hunan University, Changsha 410082, China.
Zhongjun YanHunan Institute of Tea Research, Hunan Academy of Agricultural Sciences, Changsha 410125, China.
Xiaolu YangCollege of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Aixiang HouCollege of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Zhen LiuHunan Institute of Tea Research, Hunan Academy of Agricultural Sciences, Changsha 410125, China.
Shuang GanKey Laboratory of Liupao Tea Biology and Resource Utilization, Wuzhou Institute of Agriculture Sciences, Wuzhou 543003, China.
Yihuan YangKey Laboratory of Liupao Tea Biology and Resource Utilization, Wuzhou Institute of Agriculture Sciences, Wuzhou 543003, China.
Yaojin ChenKey Laboratory of Liupao Tea Biology and Resource Utilization, Wuzhou Institute of Agriculture Sciences, Wuzhou 543003, China.
Ruijin QiuKey Laboratory of Liupao Tea Biology and Resource Utilization, Wuzhou Institute of Agriculture Sciences, Wuzhou 543003, China.
Wenliang WuLongping Agricultural College, Hunan University, Changsha 410082, China.

Funding

China Agricultural Research System CARS-19
6 · The paper itself

Abstract

Zhuyecha (ZYC,

Indexed as

low caffeinemetabolomicsmorphological characterizationwild tea germplasm

Identifiers

PMID42280678
PMCPMC13259505

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.