Evidence map›Paper›PMID 36643760›Full record

ArticleHorticulture research2023

Resequencing of sweetpotato germplasm resources reveals key loci associated with multiple agronomic traits.

Shizhuo Xiao, Xibin Dai, Lingxiao Zhao, Zhilin Zhou, Lukuan Zhao, Pan Xu, Bingqian Gao, An Zhang, Donglan Zhao, Rui Yuan and 4 more

Open access · goldAbstract read
In one paragraph

Article in Horticulture research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
10.9field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

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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

14 authors at 2 institutions in 1 country.

Shizhuo XiaoJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Xibin DaiJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Lingxiao ZhaoJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Zhilin ZhouJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Lukuan ZhaoJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Pan XuCollege of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China.
Bingqian GaoJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
An ZhangJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Donglan ZhaoJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Rui YuanJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Yao WangJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Jie WangJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Qinglian LiJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Qinghe CaoJiangsu Xuzhou Sweetpotato Research Center/Sweetpotato Research Institute, Chinese Agricultural Academy of Sciences, Xuzhou 221131, China.
Sweet Potato Research Institute · CNLanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sweetpotato is an important crop that exhibits hexaploidy and high heterozygosity, which limits gene mining for important agronomic traits. Here, 314 sweetpotato germplasm resources were deeply resequenced, and 4 599 509 SNPs and 846 654 InDels were generated, among which 196 124 SNPs were nonsynonymous and 9690 InDels were frameshifted. Based on the Indels, genome-wide marker primers were designed, and 3219 of 40 366 primer pairs were selected to construct the core InDel marker set. The molecular ID of 104 sweetpotato samples verified the availability of these primers. The sweetpotato population structures were then assessed through multiple approaches using SNPs, and diverse approaches demonstrated that population stratification was not obvious for most Chinese germplasm resources. As many as 20 important agronomic traits were evaluated, and a genome-wide association study was conducted on these traits. A total of 19 high-confidence loci were detected in both models. These loci included several candidate genes, such as

Identifiers

PMID36643760
PMCPMC9832839
OpenAlexW4306746444

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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.