Evidence map›Paper›PMID 37453962›Full record

ArticleMolecular biology reports2023

Refinement of Rf1-gene localization and development of the new molecular markers for fertility restoration in sunflower.

Anastasia B Sivolapova, Oksana B Polivanova, Denis V Goryunov, Yulia V Chebanova, Alina V Fedorova, Evgeniia A Sotnikova, Yulia I Karabitsina, Nikolai I Benko, Zhanna M Mukhina, Irina N Anisimova and 2 more

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Article in Molecular biology reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing 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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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

1 citing paper in PubMed.

  1. Review
4 · The record

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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

12 authors.

Anastasia B SivolapovaRussian Potato Research Center, 23 Lorkh Str., Kraskovo, Moscow Region, Lyubertsy District, Lyubertsy, 140051, Russia. asivolapova@yahoo.com.ORCID http://orcid.org/0000-0003-2058-5344
Oksana B PolivanovaRussian Potato Research Center, 23 Lorkh Str., Kraskovo, Moscow Region, Lyubertsy District, Lyubertsy, 140051, Russia.ORCID http://orcid.org/0000-0002-3992-5452
Denis V GoryunovRussian Potato Research Center, 23 Lorkh Str., Kraskovo, Moscow Region, Lyubertsy District, Lyubertsy, 140051, Russia.ORCID http://orcid.org/0000-0002-0645-7111
Yulia V ChebanovaFSBSI Federal scientific center "V.S. Pustovoit All-Russian Research Institute of Oil crops", 17 imeny Filatova Str, Krasnodar, 350038, Russia.
Alina V FedorovaTsitsin Main Botanical Garden Russian Academy of Science, 4 Botanicheskaya Str, Moscow, 127276, Russia.ORCID http://orcid.org/0000-0001-7362-2124
Evgeniia A SotnikovaNational Medical Research Center for Therapy and Preventive Medicine, 10 Petroverigsky Per., bld. 3, Moscow, 101000, Russia.ORCID http://orcid.org/0000-0002-8395-4146
Yulia I KarabitsinaThe N.I. Vavilov All-Russian Research Institute of Plant Genetic Resources, 42, 44, Bolshaya Morskaya, Str., Saint Petersburg, 190000, Russia.ORCID http://orcid.org/0000-0002-8384-5134
Nikolai I BenkoBreeding and seed production company "Agroplazma", 71 Krasnykh Partizan Str, Krasnodar, 350012, Russia.
Zhanna M MukhinaAll-Russia Rice Research Institute, 3 Belozernyy poselok, Krasnodar, 350921, Russia.ORCID http://orcid.org/0000-0003-3557-1615
Irina N AnisimovaThe N.I. Vavilov All-Russian Research Institute of Plant Genetic Resources, 42, 44, Bolshaya Morskaya, Str., Saint Petersburg, 190000, Russia.ORCID http://orcid.org/0000-0003-0474-8860
Yakov N DemurinFSBSI Federal scientific center "V.S. Pustovoit All-Russian Research Institute of Oil crops", 17 imeny Filatova Str, Krasnodar, 350038, Russia.ORCID http://orcid.org/0000-0001-7421-4800
Svetlana V GoryunovaRussian Potato Research Center, 23 Lorkh Str., Kraskovo, Moscow Region, Lyubertsy District, Lyubertsy, 140051, Russia.ORCID http://orcid.org/0000-0003-3201-6827

Funding

Russian Foundation for Basic Research 20-316-70019
6 · The paper itself

Abstract

backgroundAbility to restore male fertility is important trait for sunflower breeding. The most commonly used fertility restoration gene in the production of sunflower hybrids is Rf1. The localization of Rf1 on the linkage group 13 has been previously shown, however, its exact position, its sequence and molecular mechanism for fertility restoration remain unknown. Therefore, several markers linked to Rf1 gene, commonly used for MAS, don't always allow to identify the genotype of plants. For this reason, the search for new markers and precise localization of the Rf1 gene is an urgent task. METHODS AND

resultsBased on previously identified single nucleotide polymorphisms (SNPs) at LG13, significantly associated with the ability to restore male fertility, two markers have been developed that have performed well after careful evaluation. These markers, together with other Rf1 markers, were applied for genotyping 72 diversity panel accessions and 291 individuals of F2 segregating population, obtained from crossing the cytoplasmic male sterility (CMS) AHO33 and restorer RT085HO lines. The analysis revealed no recombinants between Rf1 gene and SRF833 marker, the distance between Rf1 and SRF122 marker was 1.0 cM.

conclusionsData obtained made it possible to specify the localization of the Rf1 gene and reduce the list of candidate genes to the 3 closely linked PPR-genes spanning a total of 59 Kb. However, it cannot be ruled out that analysis of the candidate region in the genome of fertility restorer lines can reveal new candidate genes in this locus that are absent in the cytoplasmic male sterility maintainer reference sequence.

Indexed as

HelianthusFertilityGenes, PlantGenetic MarkersHumansPlant BreedingPlant InfertilityGenetic MarkersCytoplasmic male sterilityFertility restorationGenetic mapMolecular markerRf1 geneSunflower

Identifiers

PMID37453962

What Socratic 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 Socratic graph.