Evidence map›Paper›PMID 42890306›Full record

ArticleMolecular breeding : new strategies in plant improvement2026

Elucidating the genetic architecture of yield components in pyramidale wheat (

Tiantian Chen, Kazusa Nishimura, Kazuki Murata, Takanori Yoshikawa, Kyoka Nagasaka, Takahiro Maki, Ko Motoki, Yu Kinoshita, Yu Iwahashi, Hiromo Inoue and 2 more

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In one paragraph

Article in Molecular breeding : new strategies in plant improvement, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited 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

The trial behind it

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Tiantian ChenGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Kazusa NishimuraGraduate School of Environmental, Life, Natural Science and Technology, Okayama University, 1-1-1 Tsushima-Naka, Kita-Ku, Okayama, 700-8530 Japan.ORCID https://orcid.org/0000-0003-3298-8271
Kazuki MurataGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Takanori YoshikawaGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Kyoka NagasakaGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Takahiro MakiGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Ko MotokiGraduate School of Environmental, Life, Natural Science and Technology, Okayama University, 1-1-1 Tsushima-Naka, Kita-Ku, Okayama, 700-8530 Japan.
Yu KinoshitaGraduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-Cho, Sakyo-Ku, Kyoto, 606-8502 Japan.
Yu IwahashiGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Hiromo InoueGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.
Tetsuya NakazakiOffice of Institutional Advancement and Communications, Kyoto University, Yoshida-Honmachi, Sakyo-Ku, Kyoto, 606-8501 Japan.
Ryohei NakanoGraduate School of Agriculture, Kyoto University, 4-2-1 Shiroyamadai, Kizugawa City, Kyoto 619-0218 Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wheat grain yield is determined by three primary components, one of which is grain number per spike (GPS; or spike fertility). GPS is further determined by spikelet number per spike (StPS) and grain number per spikelet (GPSt). TN28, a pyramidale wheat accession, produces up to five grains per spikelet, substantially exceeding the number in typical cultivars. To elucidate the genetic architecture underlying TN28's superior traits and determine the optimal breeding strategy for trait introgression, we evaluated yield-related traits in a biparental F Supplementary Information: The online version contains supplementary material available at https://doi.org/10.1007/s11032-026-01728-8.

Indexed as

Durum wheatGenomic selectionPyramidaleQTLSpike fertility

Identifiers

PMID42890306
PMCPMC13672774

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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.