Evidence map›Paper›PMID 34065351›Full record

ArticlePlants (Basel, Switzerland)2021

Regions of Chromosome 2A of Bread Wheat (

Tatyana A Pshenichnikova, Svetlana V Osipova, Olga G Smirnova, Irina N Leonova, Marina D Permyakova, Alexey V Permyakov, Elena G Rudikovskaya, Dmitrii K Konstantinov, Vasiliy V Verkhoturov, Ulrike Lohwasser and 1 more

Open access · goldAbstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2021. 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
2.9field-weighted citation impact, top 10% 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, 17 citations in OpenAlex.

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  5. Novel PHOTOPERIOD-1 gene variants associate with yield-related and root-angle traits in European bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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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 2 countries.

Tatyana A PshenichnikovaInstitute of Cytology and Genetics SB RAS, 630090 Novosibirsk, Russia.ORCID 0000-0001-5639-916X
Svetlana V OsipovaSiberian Institute of Plant Physiology and Biochemistry SB RAS, 664033 Irkutsk, Russia.
Olga G SmirnovaInstitute of Cytology and Genetics SB RAS, 630090 Novosibirsk, Russia.
Irina N LeonovaInstitute of Cytology and Genetics SB RAS, 630090 Novosibirsk, Russia.
Marina D PermyakovaSiberian Institute of Plant Physiology and Biochemistry SB RAS, 664033 Irkutsk, Russia.
Alexey V PermyakovSiberian Institute of Plant Physiology and Biochemistry SB RAS, 664033 Irkutsk, Russia.
Elena G RudikovskayaSiberian Institute of Plant Physiology and Biochemistry SB RAS, 664033 Irkutsk, Russia.
Dmitrii K KonstantinovInstitute of Cytology and Genetics SB RAS, 630090 Novosibirsk, Russia.
Vasiliy V VerkhoturovInstitute of Food Engineering and Biotechnology, National Research Irkutsk State Technical University, 664074 Irkutsk, Russia.
Ulrike LohwasserLeibniz Institute of Plant Genetics and Crop Plant Research, 06466 Gatersleben, Germany.ORCID 0000-0002-3788-5258
Andreas BörnerLeibniz Institute of Plant Genetics and Crop Plant Research, 06466 Gatersleben, Germany.
Institute of Cytology and Genetics · RUSiberian Institute of Plant Physiology and Biochemistry · RULeibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) · DEIrkutsk National Research Technical University · RU

Funding

Budget Project of ICG SB RAS No. 0259-2021-0018Budget project of SIPPB SB RAS No 0277-2021-0002Russian Science Foundation No. 21-76-30003
6 · The paper itself

Abstract

Understanding the genetic architecture of drought tolerance is of great importance for overcoming the negative impact of drought on wheat yield. Earlier, we discovered the critical role of chromosome 2A for the drought-tolerant status of wheat spring cultivar Saratovskaya 29. A set of 92 single-chromosome recombinant double haploid (SCRDH) lines were obtained in the genetic background of Saratovskaya 29. The lines carry fragments of chromosome 2A from the drought-sensitive cultivar Yanetzkis Probat. The SCRDH lines were used to identify regions on chromosome 2A associated with the manifestation of physiological and agronomical traits under distinct water supply, and to identify candidate genes that may be associated with adaptive gene networks in wheat. Genotyping was done with Illumina Infinium 15k wheat array using 590 SNP markers with 146 markers being polymorphic. In four identified regions of chromosome 2A, 53 out of 58 QTLs associated with physiological and agronomic traits under contrasting water supply were mapped. Thirty-nine candidate genes were identified, of which 18 were transcription factors. The region 73.8-78.1 cM included the largest number of QTLs and candidate genes. The variation in SNPs associated with agronomical and physiological traits revealed among the SCRDH lines may provide useful information for drought related marker-assisted breeding.

Indexed as

antioxidant enzymescandidate genesdrought toleranceGWASphotosynthesisQTLyield components

Identifiers

PMID34065351
PMCPMC8161357
OpenAlexW3164011469

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.