Evidence map›Paper›PMID 35835786›Full record

ArticleScientific reports2022

Agronomic and metabolomics analysis of rice-Tartary buckwheat (Fagopyrum tataricum Gaertn) bred by hybridization.

Yan Wang, Zhixiu Guan, Chenggang Liang, Kai Liao, Dabing Xiang, Juan Huang, Chunyu Wei, Taoxiong Shi, Qingfu Chen

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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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

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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.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Yan Wang *Research Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China.
Zhixiu Guan *Research Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China.
Chenggang LiangResearch Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China. 201503001@gznu.edu.cn.
Kai LiaoResearch Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China.
Dabing XiangCollege of Bioengineering, Chengdu University, Chengdu, 610106, China.
Juan HuangResearch Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China.
Chunyu WeiResearch Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China.
Taoxiong ShiResearch Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China.
Qingfu ChenResearch Center of Buckwheat Industry Technology, Guizhou Normal University, Guiyang, 550001, China. cqf1966@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tartary buckwheat (TB) is an edible pseudocereal with good health benefits, but its adhering thick shell and bitter taste inhibit its consumption. In this study, the first hybrid rice-Tartary buckwheat (RTB) variety Mikuqiao18 (M18), bred by the pedigree selection of crossbreeding 'Miqiao' (MQ) with 'Jingqiaomai2' (JQ2), was selected for an agronomic and metabolomics analysis. Compared with JQ2, M18 demonstrated a significantly lower yield per plant owing to the decreased grain weight and similar full-filling grain number per plant. However, M18 had a similar kernel weight per plant because of the thinner shell. The sense organ test suggested that M18 had higher taste quality regardless of partial replacement of rice through the improvement of preponderant indicators related to cereal taste quality, including lower values of total protein, albumin, glutelin, globulin, pasting temperature, cool paste viscosity, and setback. Meanwhile, M18 contained high levels of flavonoids, including rutin and quercetin, but presented a positive summary appraisal of cooking with 25% rice. Additionally, 92 metabolites were positively identified by GC-MS, including 59 differentially expressed metabolites (DEMs) between M18 and JQ2. Typically, M18 exhibited lower levels of 20 amino acids and higher levels of 6 sugars and 4 polyols. These DEMs might partly explain the superior eating quality of M18. In addition, M18 was abundant in 4-aminobutyric acid, which is beneficial to human health. The current findings offer a theoretical foundation for breeding rice-Tartary buckwheat with high yield and quality and promoting the cultivation and consumption of rice-Tartary buckwheat as a daily functional cereal.

Indexed as

FagopyrumOryzaHumansHybridization, GeneticPlant BreedingRutinRutin

Identifiers

PMID35835786
PMCPMC9283424

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