Evidence map›Paper›PMID 39537697›Full record

ArticleScientific reports2024

Identification and genetic diversity analysis of specific walnut F1 progeny based on SSR molecular markers: taking heart-shaped walnuts and Jinghong 1 as examples.

Suilin Zhang, Yang Li, Yan Li, Yunqi Zhang, Yanbin Hao, Yonghao Chen, Zhixia Hou, Jianxun Qi

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PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
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  3. The Mechanism of TT2-TypePlants (Basel, Switzerland) · 2025
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4 · The record

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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

8 authors.

Suilin ZhangKey Laboratory of Urban Agriculture (North China), Ministry of Agriculture and Rural Affairs, Institute of Forestry and Pomology, Beijing Academy of Agricultural and Forestry Sciences, Beijing, 100093, China.
Yang LiState Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, 100083, China.
Yan LiState Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, 100083, China.
Yunqi ZhangKey Laboratory of Urban Agriculture (North China), Ministry of Agriculture and Rural Affairs, Institute of Forestry and Pomology, Beijing Academy of Agricultural and Forestry Sciences, Beijing, 100093, China.
Yanbin HaoKey Laboratory of Urban Agriculture (North China), Ministry of Agriculture and Rural Affairs, Institute of Forestry and Pomology, Beijing Academy of Agricultural and Forestry Sciences, Beijing, 100093, China.
Yonghao ChenKey Laboratory of Urban Agriculture (North China), Ministry of Agriculture and Rural Affairs, Institute of Forestry and Pomology, Beijing Academy of Agricultural and Forestry Sciences, Beijing, 100093, China.
Zhixia HouState Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, 100083, China. hzxn2004@163.com.
Jianxun QiKey Laboratory of Urban Agriculture (North China), Ministry of Agriculture and Rural Affairs, Institute of Forestry and Pomology, Beijing Academy of Agricultural and Forestry Sciences, Beijing, 100093, China. qijx@263.net.

Funding

Innovation Capacity Construction Project of Beijing Academy of Agricultural and Forestry Sciences CZZJ202103Youth Fund of Beijing Academy of Forestry and Pomology Sciences LGYJJ202103
6 · The paper itself

Abstract

To gain a deeper understanding of the genetic diversity and authenticity of natural pollinated F1 progeny populations of specific walnuts (heart-shaped walnuts and Jinghong 1), as well as the genetic relationship between F1 offspring and their maternal parent. 32 heart-shaped walnut F1 offspring, 45 Jinghong 1 F1 offspring, and their maternal parent were selected as materials, and 14 pairs of SSR markers were used for genetic diversity and parent-child relationship analysis. The results showed that Jr05, Jr11, Jr29, Jr44, Jr45, Jr52, Jr53, Jr55, and Jr56 could be used as SSR markers for the identification of hybrid offspring in heart-shaped walnuts. Jr35, Jr40, Jr45, Jr50, Jr52, and Jr53 could be used as SSR markers for the identification of hybrid offspring of Jinghong 1. XX21 had the closer genetic relationship with heart-shaped walnuts, and HR20 had the closer genetic relationship with Jinghong 1. Besides, the classification results of F1 offspring based on UPGMA clustering and STRUCTURE were different. This study not only laid the foundation for parental identification of specific walnut F1 progeny, but also provided theoretical reference for fixing hybrid advantages, germplasm innovation, and new variety breeding.

Indexed as

Genetic VariationJuglansMicrosatellite RepeatsGenetic MarkersGenetic MarkersF1 offspringHeart-shaped walnutIdentification of offspringJinghong 1SSR markers

Identifiers

PMID39537697
PMCPMC11561167

What Socratic holds

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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 Socratic graph.