Evidence map›Paper›PMID 34844560›Full record

ArticleBMC plant biology2021

Construction of yeast one-hybrid library and screening of transcription factors regulating LhMYBSPLATTER expression in Asiatic hybrid lilies (Lilium spp.).

Yuwei Cao, Mengmeng Bi, Panpan Yang, Meng Song, Guoren He, Jing Wang, Yue Yang, Leifeng Xu, Jun Ming

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
  5. Plants (Basel, Switzerland) · 2026
    Article
  6. Article
  7. Candidate promoter-associated factors ofFrontiers in plant science · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Construction of Yeast One-Hybrid Library ofJournal of fungi (Basel, Switzerland) · 2023
    Article
  13. Article
  14. Review
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

9 authors at 2 institutions in 1 country.

Yuwei CaoInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Mengmeng BiInstitute 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.
Meng SongInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Guoren HeInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Jing WangInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Yue YangInstitute 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. xuleifeng@caas.cn.
Jun MingInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. mingjun@caas.cn.
Chinese Academy of Agricultural Sciences · CNInstitute of Vegetables and Flowers · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnthocyanins, which belong to flavonoids, are widely colored among red-purple pigments in the Asiatic hybrid lilies (Lilium spp.). Transcription factor (TF) LhMYBSPLATTER (formerly known as LhMYB12-Lat), identified as the major kernel protein, regulating the anthocyanin biosynthesis pathway in 'Tiny Padhye' of Tango Series cultivars, which the pigmentation density is high in the lower half of tepals and this patterning is of exceptional ornamental value. However, the research on mechanism of regulating the spatial and temporal expression differences of LhMYBSPLATTER, which belongs to the R2R3-MYB subfamily, is still not well established. To explore the molecular mechanism of directly related regulatory proteins of LhMYBSPLATTER in the anthocyanin pigmentation, the yeast one-hybrid (Y1H) cDNA library was constructed and characterized.

resultsIn this study, we describe a yeast one-hybrid library to screen transcription factors that regulate LhMYBSPLATTER gene expression in Lilium, with the library recombinant efficiency of over 98%. The lengths of inserted fragments ranged from 400 to 2000 bp, and the library capacity reached 1.6 × 10

conclusionA yeast one-hybrid library of lily was successfully constructed in the tepals for the first time. Seven candidate TFs of LhMYBSPLATTER were screened, which may provide a theoretical basis for the study of floral pigmentation.

Indexed as

Base SequenceCloning, MolecularDNA, PlantGene Expression Regulation, PlantLiliumPlant ProteinsPlasmidsPromoter Regions, GeneticTranscription FactorsTwo-Hybrid System TechniquesDNA, PlantPlant ProteinsTranscription FactorsAnthocyaninsLhMYBSPLATTERLiliumTranscriptional factorYeast one-hybrid library

Identifiers

PMID34844560
PMCPMC8628396
OpenAlexW3198716677

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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.