Evidence map›Paper›PMID 33241173›Full record

ArticlePlant direct2020

Diurnal metabolic regulation of isoflavones and soyasaponins in soybean roots.

Hinako Matsuda, Masaru Nakayasu, Yuichi Aoki, Shinichi Yamazaki, Atsushi J Nagano, Kazufumi Yazaki, Akifumi Sugiyama

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Plant direct, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Circadian regulation of metabolism across photosynthetic organisms.The Plant journal : for cell and molecular biology · 2023
    Review
  7. Review
  8. Saponin Biosynthesis in Pulses.Plants (Basel, Switzerland) · 2022
    Review
  9. Article
  10. Review
  11. Corrigendum.Plant direct · 2021
    Article
  12. Review
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Hinako MatsudaResearch Institute for Sustainable Humanosphere Kyoto University Gokasho, Uji Japan.ORCID https://orcid.org/0000-0002-5271-6583
Masaru NakayasuResearch Institute for Sustainable Humanosphere Kyoto University Gokasho, Uji Japan.
Yuichi AokiTohoku Medical Megabank Organization Tohoku University Sendai Japan.
Shinichi YamazakiTohoku Medical Megabank Organization Tohoku University Sendai Japan.ORCID https://orcid.org/0000-0003-0824-5873
Atsushi J NaganoFaculty of Agriculture Ryukoku University Otsu Japan.
Kazufumi YazakiResearch Institute for Sustainable Humanosphere Kyoto University Gokasho, Uji Japan.
Akifumi SugiyamaResearch Institute for Sustainable Humanosphere Kyoto University Gokasho, Uji Japan.ORCID https://orcid.org/0000-0002-9643-6639
Kyoto University · JPTohoku University · JPRyukoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Isoflavones and soyasaponins are major specialized metabolites accumulated in soybean roots and secreted into the rhizosphere. Unlike the biosynthetic pathway, the transporters involved in metabolite secretion remain unknown. The developmental regulation of isoflavone and soyasaponin secretions has been recently reported, but the diurnal regulation of their biosynthesis and secretion still needs to be further studied. To address these challenges, we conducted transcriptome and metabolite analysis using hydroponically grown soybean plants at 6-hr intervals for 48 hr in a 12-hr-light/12-hr-dark condition. Isoflavone and soyasaponin biosynthetic genes showed opposite patterns in the root tissues; that is, the former genes are highly expressed in the daytime, while the latter ones are strongly induced at nighttime.

Indexed as

diurnal variabilityisoflavonessoyasaponinssoybean rootstranscriptome analysistransporters

Identifiers

PMID33241173
PMCPMC7673354
OpenAlexW3099495258

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.