Evidence map›Paper›PMID 33847838›Full record

ArticleRice (New York, N.Y.)2021

Identification and Pyramiding of QTLs for Rice Grain Size Based on Short-Wide Grain CSSL-Z563 and Fine-Mapping of qGL3-2.

Peixuan Liang, Hui Wang, Qiuli Zhang, Kai Zhou, Miaomiao Li, Ruxiang Li, Siqian Xiang, Ting Zhang, Yinghua Ling, Zhenglin Yang and 2 more

Abstract read
In one paragraph

Article in Rice (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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  5. Development of Single-Segment Substitution Lines and Fine-Mapping ofInternational journal of molecular sciences · 2023
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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

12 authors.

Peixuan Liang *Rice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Hui Wang *Rice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Qiuli ZhangRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Kai ZhouRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Miaomiao LiRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Ruxiang LiRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Siqian XiangRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Ting ZhangRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Yinghua LingRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Zhenglin YangRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Guanghua HeRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China.
Fangming ZhaoRice Research Institute, Academy of Agricultural Sciences, Southwest University, Chongqing, 400715, China. zhaofangming2004@163.com.ORCID http://orcid.org/0000-0003-2781-0452

Funding

Chongqing Science and Technology Commission cstc2019jscx-msxmX0392National Natural Science Foundation of China 31871593
6 · The paper itself

Abstract

backgroundChromosome segment substitution lines (CSSLs) can be used to dissect complex traits, from which single-segment substitution lines (SSSLs) containing a target quantitative trait loci (QTL) can be developed, and they are thus important for functional analysis and molecular breeding.

resultsA rice line with short wide grains, CSSL-Z563, was isolated from advanced-generation backcross population (BC

conclusionsThe short and wide grain of Z563 was mainly controlled by qGL3-1, qGL3-2, qGL7, qGW3-1 and qGW3-2. The major QTL qGL3-2 was fine-mapped to a 696 Kb region of chromosome 3 containing five candidate genes. Different QTLs pyramiding displayed various phenotypes. In essence, the performance after pyramiding of genes depended on the comparison between the algebraic sum of the additive and epistatic effects of QTLs in the pyramidal line and the additive effect value of the single QTL. The results lay good foundation in the functional analysis of qGL3-2 and molecular design breeding of novel hybrid rice cultivars.

Indexed as

Chromosome segment substitution lineGene pyramidGrain sizeqGL3–2QTLRice

Identifiers

PMID33847838
PMCPMC8044274

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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.