Evidence map›Paper›PMID 39520557›Full record

ArticlePlant cell reports2024

PlZAT10 binds to the ABA catabolism gene PlCYP707A2 promoter to mediate seed dormancy release in Paeonia lactiflora.

Wenhui Song, Tianyi Sun, Rujie Xin, Xueting Li, Qingwen Zhao, Shixin Guan, Ming Kan, Xiaoqing Zhou, Xiaomei Sun, Panpan Yang

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Wenhui Song *College of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Tianyi Sun *College of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Rujie Xin *College of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Xueting LiCollege of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Qingwen ZhaoCollege of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Shixin GuanCollege of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Ming KanCollege of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Xiaoqing ZhouCollege of Forestry, Shenyang Agricultural University, Shenyang, 110866, China.
Xiaomei SunCollege of Forestry, Shenyang Agricultural University, Shenyang, 110866, China. sxm7280@syau.edu.cn.ORCID http://orcid.org/0000-0002-1782-7341
Panpan YangState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. yangpanpan@caas.cn.

Funding

National Natural Science Foundation of China 31470696National Natural Science Foundation of China 32071814
6 · The paper itself

Abstract

key messagePlZAT10-PlCYP707A2 module promotes Paeonia lactiflora seeds germination. The herbaceous peony (Paeonia lactiflora) seeds exhibit double dormancy in the epicotyl and hypocotyl, which significantly inhibits the process of cultivation and breeding of new varieties. Nevertheless, the molecular mechanism underlying seed dormancy release in P. lactiflora remains to be fully identified. In this current study, we analyzed differentially expressed genes based on transcriptome data and selected the abscisic acid catabolic gene PlCYP707A2 for further investigation. The conserved domain of the protein indicated that PlCYP707A2 possessed a cytochrome P450 monooxygenase domain. Subcellular localization indicated that PlCYP707A2 was localized on the cytoplasm and cell membrane. Overexpression of PlCYP707A2 in P. lactiflora seeds decreased ABA contents and promoted seeds germination. The silencing of PlCYP707A2 resulted in seed dormancy and an alteration in the content of ABA. Moreover, yeast one-hybrid, electrophoretic mobility shift and dual-luciferase reporter assay revealed that PlZAT10 bound to the promoter of PlCYP707A2. In conclusion, the results demonstrated the mechanism of the PlZAT10-PlCYP707A2 module in regulating the dormancy release of P. lactiflora seeds, enriching relevant theories on seed dormancy and having significant implications for the herbaceous peony industry developing.

Indexed as

Abscisic AcidGene Expression Regulation, PlantGerminationPaeoniaPlant DormancyPlant ProteinsPromoter Regions, GeneticSeedsCytochrome P-450 Enzyme SystemPlants, Genetically ModifiedAbscisic AcidCytochrome P-450 Enzyme SystemPlant ProteinsPaeonia lactiflora Pall.PlCYP707A2PlZAT10Seed dormancy

Identifiers

PMID39520557

What OpenQuestion holds

Textmetadata
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.