Metabolomics-assisted breeding in oil palm: Potential and current perspectives

Nugroho Rizki Anjal P., Zaag Ismail, Lamade Emmanuelle, Lukman Rudy, Caliman Jean-Pierre, Tcherkez Guillaume. 2024. Metabolomics-assisted breeding in oil palm: Potential and current perspectives. International Journal of Molecular Sciences, 25 (18):9833, 13 p.

https://doi.org/10.3390/ijms25189833

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Résumé : Oil palm is presently the most important oil-producing crop worldwide in terms of oil production and consumption. However, oil palm cultivation faces important challenges such as adverse climatic conditions, expensive fertilization requirements, and fungal pathogens, including Ganoderma. Intense efforts in oil palm breeding are devoted to improving both oil production yield and resistance to environmental cues. Metabolomics can be of interest because it provides many quantitative traits and metabolic signatures that can be selected for to optimize oil palm performance. Here, we briefly review how metabolomics can help oil palm breeding, and to do so, we give examples of recent metabolomics analyses and provide a roadmap to use metabolomics-assisted breeding.

Mots-clés Agrovoc : Elaeis guineensis, Ganoderma, huile de palme, variation génétique, résistance aux maladies, méthode d'amélioration génétique, sélection, conservation du matériel génétique, marqueur génétique, Zea mays, caractère agronomique