Evidence map›Paper›PMID 33050878›Full record

ArticleBMC plant biology2020

Effects of Rht17 in combination with Vrn-B1 and Ppd-D1 alleles on agronomic traits in wheat in black earth and non-black earth regions.

Pavel Yu Kroupin, Gennady I Karlov, Ludmila A Bespalova, Elena A Salina, Anastasiya G Chernook, Nobuyoshi Watanabe, Mikhail S Bazhenov, Vladimir V Panchenko, Lubov A Nazarova, Victor Ya Kovtunenko and 1 more

Erratum issuedOpen access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC plant biology, 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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.5field-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

3 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Pavel Yu KroupinLaboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya str. 42, Moscow, 127550, Russia.
Gennady I KarlovLaboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya str. 42, Moscow, 127550, Russia.
Ludmila A BespalovaDepartment of Breeding and Seed Production of Wheat and Triticale, National center of grain named after P.P. Lukyanenko, Central Estate of KNIISH, Krasnodar, 350012, Russia.
Elena A SalinaKurchatov Genomics Center, Institute of Cytology and Genetics SB RAS, Prospekt Lavrentyeva 10, Novosibirsk, 630090, Russia.
Anastasiya G ChernookLaboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya str. 42, Moscow, 127550, Russia.
Nobuyoshi WatanabeCollege of Agriculture, Ibaraki University, 3-21-1 Chuo, Ami, Inashiki, Ibaraki, 300-0393, Japan.
Mikhail S BazhenovLaboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya str. 42, Moscow, 127550, Russia.
Vladimir V PanchenkoDepartment of Breeding and Seed Production of Wheat and Triticale, National center of grain named after P.P. Lukyanenko, Central Estate of KNIISH, Krasnodar, 350012, Russia.
Lubov A NazarovaKurchatov Genomics Center-ARRIAB, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya str. 42, Moscow, 127550, Russia.
Victor Ya KovtunenkoDepartment of Breeding and Seed Production of Wheat and Triticale, National center of grain named after P.P. Lukyanenko, Central Estate of KNIISH, Krasnodar, 350012, Russia.
Mikhail G DivashukLaboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya str. 42, Moscow, 127550, Russia. divashuk@gmail.com.ORCID http://orcid.org/0000-0001-6221-3659
Russian State Agrarian University - Moscow Timiryazev Agricultural Academy · RUKrasnodar Research Institute of Agriculture named after P. Lukyanenko · RUIbaraki University · JPInstitute of Cytology and Genetics · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPlant height is an important wheat trait that is regulated by multiple genes, among which Rht is of the utmost value. In wheat, Rht-B1p (=Rht17) is a mutant allele of the Rht gene that encodes for a DELLA-protein and results in the development of gibberellin-insensitive plants with a dwarfing phenotype. The pleiotropic effects of dwarfing genes on yield are highly dependent on both the genetic background and the environmental conditions. In Russia, the Central Non-Black Earth Region and Krasnodar Krai are two economically important regions that require differing management for sustainable wheat production for food, feed and industry. The purpose of our study was to compare the pleiotropic effects of Rht-B1p on the main valuable agronomic traits in the F

resultsPlant height was reduced on average by 21 cm (28%) and 25 cm (30%), respectively; Ppd-D1a slightly strengthened the dwarfing effect in Moscow and mitigated it in Krasnodar Krai. Grain weight of the main spike was reduced by Rht-B1p in Moscow and to lesser extent in Krasnodar; Ppd-D1a and Vrn-B1a tended to partially compensate for this loss in Krasnodar Krai. Thousand grain weight was reduced on average by 5.3 g (16%) and 2.9 g (10%) in Moscow and Krasnodar Krai, respectively, but was partially compensated for by Ppd-D1a in Krasnodar Krai. Harvest index was increased due to Rht-B1p by 6 and 10% in Moscow and Krasnodar Krai, respectively. Rht-B1p resulted in a delay of heading by 1-2 days in Moscow. Ppd-D1a accelerated heading by 1 day and 6 days in Moscow and in Krasnodar Krai, respectively.

conclusionsRht-B1p could be introduced into wheat breeding along with dwarfing genes such as Rht-B1b and Rht-D1b. Special attention should be paid to its combination with Ppd-D1a and Vrn-B1a as regulators of developmental rates, compensators of adverse effects of Rht-B1p on productivity and enhancers of positive effect of Rht-B1p on harvest index.

Indexed as

Genes, PlantAllelesGenetic PleiotropyMADS Domain ProteinsPhotoperiodPlant ProteinsSoilTemperatureTriticumMADS Domain ProteinsPlant ProteinsRHT-D1A protein, Triticum aestivumSoilDwarfing genesHarvest indexPhotoperiod-response genesPpdRhtVernalization genesVrnWheat (Triticum aestivum)

Identifiers

PMID33050878
PMCPMC7556923
OpenAlexW3092302971

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.