Transcriptomic analysis reveals genetic factors underlying impaired symbiotic nitrogen fixation in lines derived from crosses between cultivated peanut (Arachis hypogaea L.) and its wild ancestors

In this study, we analyzed the expression profiles of two ineffective nitrogen-fixing chromosome segment substitution lines and identified FEN1 as a suitable candidate gene involved in peanut symbiosis. This research provides valuable insights into understanding and improving SNF in peanut.

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Publication Details

Journal
BMC Genomics
Published
2025-06-03
DOI
https://doi.org/10.1186/s12864-025-11739-y
Citations
1
Primary Topic
Legume Nitrogen Fixing Symbiosis
Type
article
Field-Weighted Citation Impact
1.75

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article

Transcriptomic analysis reveals genetic factors underlying impaired symbiotic nitrogen fixation in lines derived from crosses between cultivated peanut (Arachis hypogaea L.) and its wild ancestors

Darius Tchoutang Nzepang, Maïmouna Cissoko, Daniel Foncéka, Saliou Fall et al.
1 citations
BMC Genomics
Legume Nitrogen Fixing Symbiosis
1.75
article

Transcriptomic analysis reveals genetic factors underlying impaired symbiotic nitrogen fixation in lines derived from crosses between cultivated peanut (Arachis hypogaea L.) and its wild ancestors

Darius Tchoutang Nzepang, Maïmouna Cissoko, Daniel Foncéka, Saliou Fall, Valérie Hocher, Sergio Svistoonoff, Jean‐François Rami, Djamel Gully
article en
1 citations

Abstract

In this study, we analyzed the expression profiles of two ineffective nitrogen-fixing chromosome segment substitution lines and identified FEN1 as a suitable candidate gene involved in peanut symbiosis. This research provides valuable insights into understanding and improving SNF in peanut.

BMC GenomicsVol. 26(1)
Centre de Coopération Internationale en Recherche Agronomique pour le Développement (FR), Université de Montpellier (FR), Institut Agro Montpellier (FR), Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (FR), Institut de Recherche pour le Développement (SN), Amélioration Génétique et Adaptation des Plantes méditerranéennes et tropicales (FR), Services déconcentrés d'appui à la recherche Occitanie-Montpellier (FR), Institut Sénégalais de Recherches Agricoles (SN), Institut de Recherche pour le Développement (FR), Plant Health Institute de Montpellier (FR)
Agropolis Fondation, Institut de Recherche pour le Développement, Deutscher Akademischer Austauschdienst
Zero hunger
Openalex Percentile: Top 15%
Legume Nitrogen Fixing Symbiosis
1.75
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Transcriptomic analysis reveals genetic factors underlying impaired symbiotic nitrogen fixation in lines derived from crosses between cultivated peanut (Arachis hypogaea L.) and its wild ancestors — Darius Tchoutang Nzepang, Maïmouna Cissoko, et al. · BMC Genomics (2025) | TGRS Research Map | TGRS