Reap the crop wild relatives for breeding future crops.

Crops, Agricultural / genetics Gene Editing Genomics Phenotype Plant Breeding
adaptation crop wild relatives (CWRs) genebanks genetic diversity introgression breeding linkage drag pre-breeding

Journal

Trends in biotechnology
ISSN: 1879-3096
Titre abrégé: Trends Biotechnol
Pays: England
ID NLM: 8310903

Informations de publication

Date de publication:
04 2022
Historique:
received: 04 07 2021
revised: 30 08 2021
accepted: 30 08 2021
pubmed: 12 10 2021
medline: 24 3 2022
entrez: 11 10 2021
Statut: ppublish

Résumé

Crop wild relatives (CWRs) have provided breeders with several 'game-changing' traits or genes that have boosted crop resilience and global agricultural production. Advances in breeding and genomics have accelerated the identification of valuable CWRs for use in crop improvement. The enhanced genetic diversity of breeding pools carrying optimum combinations of favorable alleles for targeted crop-growing regions is crucial to sustain genetic gain. In parallel, growing sequence information on wild genomes in combination with precise gene-editing tools provide a fast-track route to transform CWRs into ideal future crops. Data-informed germplasm collection and management strategies together with adequate policy support will be equally important to improve access to CWRs and their sustainable use to meet food and nutrition security targets.

Identifiants

DOI: 10.1016/j.tibtech.2021.08.009 PMID: 34629170
pubmed: 34629170
pii: S0167-7799(21)00197-9
doi: 10.1016/j.tibtech.2021.08.009
pii:
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

412-431

Informations de copyright

Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of interests No interests are declared.

Auteurs

Abhishek Bohra (A)

ICAR-Indian Institute of Pulses Research (IIPR), 208024 Kanpur, India.

Benjamin Kilian (B)

Global Crop Diversity Trust, 53113 Bonn, Germany.

Shoba Sivasankar (S)

International Atomic Energy Agency (IAEA), Vienna International Centre, 1400 Vienna, Austria.

Mario Caccamo (M)

NIAB, Cambridge CB3 0LE, UK.

Chikelu Mba (C)

Food and Agriculture Organization of the United Nations (FAO), Rome 00153, Italy.

Susan R McCouch (SR)

Plant Breeding and Genetics, School of Integrative Plant Science, Cornell University, Ithaca, NY 14850, USA. Electronic address: srm4@cornell.edu.

Rajeev K Varshney (RK)

Centre of Excellence in Genomics and Systems Biology, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad 502324, India; State Agricultural Biotechnology Centre, Centre for Crop and Food Innovation, Murdoch University, Murdoch, WA 6150, Australia. Electronic address: rajeev.varshney@murdoch.edu.au.

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Classifications MeSH

questionsmedicales.fr › Aliments et boissons › Aliments › Produits agricoles › Reap the crop wild relatives for breeding future crops.
questionsmedicales.fr › Techniques d'investigation › Techniques génétiques › Génie génétique › Édition de gène › Reap the crop wild relatives for breeding future crops.
questionsmedicales.fr › Disciplines des sciences naturelles › Disciplines des sciences biologiques › Biologie › Génétique › Génomique › Reap the crop wild relatives for breeding future crops.
questionsmedicales.fr › Phénomènes génétiques › Phénotype › Reap the crop wild relatives for breeding future crops.
questionsmedicales.fr › Technologie, industrie et agriculture › Agriculture › Production végétale › Amélioration des plantes › Reap the crop wild relatives for breeding future crops.