Evidence map›Paper›PMID 33083122›Full record

ArticlePeerJ2020

Light quality affects the proliferation of in vitro cultured plantlets of

Chaoyin He, Yanling Zeng, Yuzhong Fu, Jiahao Wu, Qin Liang

Abstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Enhancing Acclimatization of MicropropagatedPlants (Basel, Switzerland) · 2026
    Article
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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

5 authors.

Chaoyin HeCollege of Forestry, Central South University of Forestry and Technology, Changsha, Hunan, China.
Yanling ZengCollege of Forestry, Central South University of Forestry and Technology, Changsha, Hunan, China.
Yuzhong FuCollege of Forestry, Central South University of Forestry and Technology, Changsha, Hunan, China.
Jiahao WuCollege of Forestry, Central South University of Forestry and Technology, Changsha, Hunan, China.
Qin LiangCollege of Forestry, Central South University of Forestry and Technology, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background

methodsIn vitro cultured plantlets of

resultsThe highest proliferation coefficient was observed under combined red and blue (4:1) light. In addition, this treatment resulted in the second highest chlorophyll content, the thickest palisade and spongy tissues, and consequently, the thickest leaves. The same treatment resulted in the second highest stomatal density, albeit concomitantly with the smallest average stomatal length and width. DISCUSSION: These results indicate that high-quality propagation of Huajin shoots can be achieved by culturing the plants in vitro under a combination of red and blue (4:1) lights. Previous studies have shown that red and blue lights improve rooting and transplanting rates of tissue culture seedlings. Hence, future research should focus on the effect of light quality on rooting and transplanting of tissue culture plantlets of Huajin and its specific molecular mechanisms.

Indexed as

Camellia oleiferaIn vitro cultureLight-emitting diodeLight qualityProliferation

Identifiers

PMID33083122
PMCPMC7547595

What OpenQuestion holds

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LicenceCC BY
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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.