Evidence map›Paper›PMID 39741178›Full record

ArticleJournal of plant research2025

Molecular characterization of a novel photoperiod-insensitive allele Ppd-B1a.3 and its effect on heading date in Chinese wheat (Triticum aestivum) cultivar Qingchun 37.

Tianqi Song, Caiyin Shi, Yukun Wang, Sihai Guo, Weijun Zhang, Xiaoxing Wang, Jianfei Zhou, Yaning Bu, Siyi Li, Qiru Fan and 4 more

Abstract read
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In one paragraph

Article in Journal of plant research, 2025. 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

14 authors.

Tianqi Song *College of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.ORCID http://orcid.org/0000-0001-6402-1212
Caiyin Shi *College of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.
Yukun WangCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.
Sihai GuoCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.
Weijun ZhangCrop Research Institute, Ningxia Academy of Agriculture and Forestry Science, Yinchuan, 750002, Ningxia, China.ORCID https://orcid.org/0009-0006-1540-7382
Xiaoxing WangCollege of Biological Sciences and Technology, Yili Normal University, Yili, 830500, Xinjiang, China.
Jianfei ZhouCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.ORCID https://orcid.org/0009-0002-2341-8613
Yaning BuCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.ORCID https://orcid.org/0000-0003-0884-3005
Siyi LiCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.
Qiru FanCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.
Fan WeiCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China.
Jishan XiangCollege of Biological Sciences and Technology, Yili Normal University, Yili, 830500, Xinjiang, China. xiangjsh@126.com.ORCID https://orcid.org/0009-0008-2221-7717
Dongsheng ChenCrop Research Institute, Ningxia Academy of Agriculture and Forestry Science, Yinchuan, 750002, Ningxia, China. cdsnky@163.com.ORCID https://orcid.org/0000-0003-0872-5711
Xiaoke ZhangCollege of Agronomy, Northwest A & F University, Yangling, 712100, Shaanxi, China. zhangxiaoke66@126.com.ORCID https://orcid.org/0000-0002-6379-3250

Funding

National Key Research and Development Project of China 2022YFD1200903the Key Research and Development Project in Ningxia 2023BCF01011Xinjiang Tianchi Talents Introduction Program, Yili Normal University Special Project for Introducing High-level Talents 2023RCYJ07
6 · The paper itself

Abstract

Breeders adjust wheat heading dates to improve regional adaptability and reduce or mitigate yield losses caused by meteorological disasters, pests and diseases. The Ppd-1 genes play a crucial role in determining wheat sensitivity to changes in day-length and serve as key regulators of heading dates once the vernalization requirement is satisfied. In this study, we identified a new allelic variant of the promoter region, Ppd-B1a.3, in the Chinese wheat cultivar Qingchun 37. Compared to the Ppd-B1b.1 (carried by Chihokukomugi), the main mutation sites in Ppd-B1a.3 include a substitution of C with G at the -505-bp, a T base insertion at the -625-bp, a mutation of TCG to GGT at the -632 to -634-bp, and a 163-bp insertion at the -691 bp. Analysis of F

Indexed as

PhotoperiodPlant ProteinsTriticumAllelesFlowersGene Expression Regulation, PlantGenes, PlantPromoter Regions, GeneticPlant ProteinsAllelic variantHeading datePhotoperiod genePpd-B1a.3Wheat (Triticum aestivum)

Identifiers

PMID39741178

What Socratic 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 Socratic graph.