Evidence map›Paper›PMID 32270280›Full record

ArticlePlant cell reports2020

Mechanism of exogenous cytokinins inducing bulbil formation in Lilium lancifolium in vitro.

Guoren He, Panpan Yang, Yuchao Tang, Yuwei Cao, Xianyu Qi, Leifeng Xu, Jun Ming

Abstract read
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In one paragraph

Article in Plant cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
7.2field-weighted citation impact, top 3% of its field
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

16 citing papers in PubMed, 50 citations in OpenAlex.

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  15. Cytokinin Type-B Response Regulators Promote Bulbil Initiation inInternational journal of molecular sciences · 2021
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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

7 authors at 2 institutions in 1 country.

Guoren HeInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Panpan YangInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Yuchao TangInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Yuwei CaoInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Xianyu QiInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Leifeng XuInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Jun MingInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. mingjun@caas.cn.
Institute of Vegetables and Flowers · CNChinese Academy of Agricultural Sciences · CN

Funding

National Key R & D Program of China 2019YFD1001002National Natural Science Foundation of China 31672196National Natural Science Foundation of China 31902043
6 · The paper itself

Abstract

key messageThe cytokinin pathway promotes the initiation of bulbil formation, and iPA may an important type of cytokinin during bulbil formation in Lilium lancifolium. Bulbils are important vegetative reproductive organs in triploid Lilium lancifolium. We previously showed that cytokinins are involved in bulbil formation, but how cytokinins participate in bulbil formation is not clear. In this study, bulbil formation was divided into three stages on the basis of anatomical and histological observations: the bulbil initiation stage, bulbil primordium-formation stage and bulbil structure-formation stage. The results indicated that iPA was the most critical cytokinin during the bulbil initiation. qRT-PCR revealed that increased iPA content during bulbil initiation was mainly due to increased expression of cytokinin synthesis genes (IPT1/5) and cytokinin activation genes (LOG1/3/5/7) and significantly decreased expression of the cytokinin degradation gene CKX4. Exogenous 6-BA and lovastatin affected the cytokinin pathway and promoted or inhibited bulbil initiation by increasing or decreasing the content of endogenous iPA, respectively. In summary, we demonstrate that cytokinins positively regulate bulbil formation and provide preliminary insight into the regulatory mechanisms by which the cytokinin pathway promotes bulbil initiation.

Indexed as

Benzyl CompoundsCytokininsGene Expression Regulation, PlantLiliumLovastatinModels, BiologicalPurinesSignal TransductionbenzylaminopurineBenzyl CompoundsCytokininsLovastatinPurinesBulbil formationBulbil initiationCytokininLilium lancifolium

Identifiers

PMID32270280
OpenAlexW3015275554

What OpenQuestion holds

Textmetadata
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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.