Evidence map›Paper›PMID 36692673›Full record

ArticleMolecular biology reports2023

Mapping quantitative trait loci associated with callus browning in Dongxiang common wild rice (Oryza rufipogon Griff.).

Yibo Wang, Xin Yang, Guimin Xu, Xiao Ye, Yiming Ji, Xin Lou, Jingjing Su, Chuanqing Sun, Yongcai Fu, Kun Zhang

Abstract read
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In one paragraph

Article in Molecular biology reports, 2023. 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
1.6field-weighted citation impact, top 16% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Identification of QTLs responsible for culturability, and fine-mapping of QTLMolecular breeding : new strategies in plant improvement · 2024
    Article
  3. 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 at 2 institutions in 1 country.

Yibo Wang *MOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Xin Yang *Rural Development Institute, Chinese Academy of Social Sciences, Beijing, 100073, China.
Guimin XuMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Xiao YeMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Yiming JiMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Xin LouMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Jingjing SuMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Chuanqing SunMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Yongcai FuMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China.
Kun ZhangMOE Key Laboratory of Crop Heterosis and Utilization, National Center for Evaluation of Agricultural Wild Plants (Rice), Beijing Key Laboratory of Crop Genetic Improvement, Department of Plant Genetics and Breeding, China Agricultural University, Beijing, 100193, China. kunzhang@cau.edu.cn.
China Agricultural University · CNChinese Academy of Social Sciences · CN

Funding

Innovative Research Group Project of the National Natural Science Foundation of China 31571626Innovative Research Group Project of the National Natural Science Foundation of China 3217150449National Transgenic Science and Technology Program 2016ZX08001-004
6 · The paper itself

Abstract

backgroundGenetic transformation of indica rice (Oryza sativa ssp. indica) is limited by callus browning, which results in poor in vitro tissue culturability. Elucidating the genes in common wild rice (Oryza rufipogon Griff.) that control callus browning is fundamental for improving the tissue culturability of indica rice varieties. METHODS AND

resultsWe used a population of 129 O. rufipogon (Dongxiang common wild rice; DXCWR) introgression lines in the elite cultivar GC2 (Oryza sativa ssp. indica) background and 159 simple sequence repeat (SSR) markers to identify quantitative trait loci (QTLs) associated with callus browning. We evaluated callus browning based on the indices of callus browning rate (CBR), callus browning index (CBI), and standard callus browning index (SCBI).

conclusionsWe detected 30 QTLs associated with callus browning across all lines, mapping to chromosomes 1, 2, 3, 4, 8, 9, and 12. These genomic regions were repeatedly associated with differences in CBR, CBI, and SCBI. The alleles from DXCWR showed additive effects in reducing callus browning. We identified new QTLs near the markers RM247 and RM7003 on chromosome 12, indicating that these QTLs are unique to DXCWR. Furthermore, we identified six introgression lines with significantly lower callus browning. These lines will be useful germplasms for genetic transformation and fine-mapping of the culturability trait.

Indexed as

OryzaQuantitative Trait LociAllelesChromosomes, PlantPhenotypeCallus browningCommon wild riceIntrogression linesQTL mapping

Identifiers

PMID36692673
OpenAlexW4317830851

What OpenQuestion holds

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Registered trials

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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.