Evidence map›Paper›PMID 25119871›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014

An extensive analysis of the African rice genetic diversity through a global genotyping.

Julie Orjuela, François Sabot, Sophie Chéron, Yves Vigouroux, Hélène Adam, Harold Chrestin, Kayode Sanni, Mathias Lorieux, Alain Ghesquière

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

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23citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

  1. Article
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  15. Review
  16. Development of species diagnostic SNP markers for quality control genotyping in four rice (Molecular breeding : new strategies in plant improvement · 2018
    Article
  17. Article
  18. Article
  19. Fine mapping of RYMV3: a new resistance gene to Rice yellow mottle virus from Oryza glaberrima.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017
    Article
  20. Genetic Variation and Population Structure ofFrontiers in plant science · 2017
    Article
4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Julie OrjuelaDIADE UMR IRD/UM2, 911 Avenue Agropolis, BP 64501, 34394, Montpellier Cedex 5, France.
François Sabot
Sophie Chéron
Yves Vigouroux
Hélène Adam
Harold Chrestin
Kayode Sanni
Mathias Lorieux
Alain Ghesquière

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageWe present here the first curated collection of wild and cultivated African rice species. For that, we designed specific SNPs and were able to structure these very low diverse species. Oryza glaberrima, the cultivated African rice, is endemic from Africa. This species and its direct ancestor, O. barthii, are valuable tool for improvement of Asian rice O. sativa in terms of abiotic and biotic stress resistance. However, only a few limited studies about the genetic diversity of these species were performed. In the present paper, and for the first time at such extend, we genotyped 279 O. glaberrima, selected both for their impact in current breeding and for their geographical distribution, and 101 O. barthii, chosen based on their geographic origin, using a set of 235 SNPs specifically designed for African rice diversity. Using those data, we were able to structure the individuals from our sample in three populations for O. barthii, related to geography, and two populations in O. glaberrima; these two last populations cannot be linked however to any currently phenotyped trait. Moreover, we were also able to identify misclassification in O. glaberrima as well as in O. barthii and identified new form of O. sativa from the set of African varieties.

Indexed as

Genetic VariationGenotypeAfricaDNA, PlantGenetics, PopulationGeographyHybridization, GeneticOryzaPolymorphism, Single NucleotideSequence Analysis, DNADNA, Plant

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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.