Evidence map›Paper›PMID 34997038›Full record

ArticleScientific reports2022

Recombinant inbred lines and next-generation sequencing enable rapid identification of candidate genes involved in morphological and agronomic traits in foxtail millet.

Kenji Fukunaga, Akira Abe, Yohei Mukainari, Kaho Komori, Keisuke Tanaka, Akari Fujihara, Hiroki Yaegashi, Michie Kobayashi, Kazue Ito, Takanori Ohsako and 1 more

Open access · goldAbstract 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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Crop Evolution of Foxtail Millet.Plants (Basel, Switzerland) · 2024
    Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
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

11 authors at 4 institutions in 1 country.

Kenji Fukunaga *Faculty of Life and Environmental Sciences, Prefectural University of Hiroshima, 5562 Nanatsuka-cho, Shobara, Hiroshima, 727-0023, Japan. fukunaga@pu-hiroshima.ac.jp.
Akira Abe *Iwate Biotechnology Research Center, 22-174-4 Narita, Kitakami, Iwate, 024-0003, Japan. a-abe@ibrc.or.jp.
Yohei MukainariFaculty of Life and Environmental Sciences, Prefectural University of Hiroshima, 5562 Nanatsuka-cho, Shobara, Hiroshima, 727-0023, Japan.
Kaho KomoriFaculty of Life and Environmental Sciences, Prefectural University of Hiroshima, 5562 Nanatsuka-cho, Shobara, Hiroshima, 727-0023, Japan.
Keisuke TanakaNODAI Genome Research Center, Tokyo University of Agriculture, 1-1-1 Sakuragaoka, Setagaya-ku, Tokyo, 156-8502, Japan.
Akari FujiharaFaculty of Life and Environmental Sciences, Prefectural University of Hiroshima, 5562 Nanatsuka-cho, Shobara, Hiroshima, 727-0023, Japan.
Hiroki YaegashiIwate Biotechnology Research Center, 22-174-4 Narita, Kitakami, Iwate, 024-0003, Japan.
Michie KobayashiIwate Biotechnology Research Center, 22-174-4 Narita, Kitakami, Iwate, 024-0003, Japan.
Kazue ItoIwate Biotechnology Research Center, 22-174-4 Narita, Kitakami, Iwate, 024-0003, Japan.
Takanori OhsakoGraduate School of Life and Environmental Sciences, Kyoto Prefectural University, 74 Kitainayazuma, Seika-cho, Kyoto, 619-0244, Japan.
Makoto KawaseTokyo University of Agriculture, 1737 Funako, Atsugi, Kanagawa, 243-0034, Japan.
Iwate Biotechnology Research Center · JPPrefectural University of Hiroshima · JPTokyo University of Agriculture · JPKyoto Prefectural University · JP

Funding

Japan Society for the Promotion of Science 20K06098
6 · The paper itself

Abstract

We constructed recombinant inbred lines (RILs) between a Japanese and a Taiwanese landrace of foxtail millet and employed next-generation sequencing, such as flexible ddRAD-seq and Nanopore sequencing to identify the candidate genes involved in the crop evolution of foxtail millet. We successfully constructed a linkage map using flexible ddRAD-seq with parents and RILs and detected major QTLs for each of three traits: leaf sheath colors, spikelet-tipped bristles (stb), and days to heading (DTH). (1) For leaf sheath colors, we identified the C gene on chromosome IV. (2) We identified a homeobox (HOX14) gene for stb on chromosome II, which shows homology with HvVrs1 in barley. (3) Finally, we identified a QTL with a large effect on DTH on chromosome II. A parent of the RILs from Taiwan and Yugu1 had a Harbinger-like TE in intron 3 of this gene. We also investigated the geographical distribution of the TE insertion type of this gene and found that the insertion type is distributed in the northern part of East Asia and intensively in South and Southeast Asia, suggesting that loss/reduction of function of this gene plays an important role in spreading into the northern part of East Asia and subtropical and tropical zones.

Indexed as

Chromosomes, PlantGenome, PlantHigh-Throughput Nucleotide SequencingHomeodomain ProteinsHordeumInbreedingJapanPhenotypePlant BreedingPlant ProteinsQuantitative Trait LociSetaria PlantTaiwanHomeodomain ProteinsPlant Proteins

Identifiers

PMID34997038
PMCPMC8742101
OpenAlexW4205883996

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.