Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees

Breeding perennial tree crops often requires prediction of mature performance from juvenile data. To assess the utility of juvenile screens to predict salinity tolerance of mature pistachio trees, we compared performance of 3-month ungrafted seedlings and 4-year-old grafted rootstocks under salinity...

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Autores principales: Sheikhi, Abdollatif, Arab, Mohammad M., Davis, Matthew, Palmer, William J., Michelmore, Richard, Brown, Pat J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10474094/
https://www.ncbi.nlm.nih.gov/pubmed/37658100
http://dx.doi.org/10.1038/s41598-023-41195-1
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author Sheikhi, Abdollatif
Arab, Mohammad M.
Davis, Matthew
Palmer, William J.
Michelmore, Richard
Brown, Pat J.
author_facet Sheikhi, Abdollatif
Arab, Mohammad M.
Davis, Matthew
Palmer, William J.
Michelmore, Richard
Brown, Pat J.
author_sort Sheikhi, Abdollatif
collection PubMed
description Breeding perennial tree crops often requires prediction of mature performance from juvenile data. To assess the utility of juvenile screens to predict salinity tolerance of mature pistachio trees, we compared performance of 3-month ungrafted seedlings and 4-year-old grafted rootstocks under salinity stress. The QTL allele associated with higher salt exclusion from seedling leaves conferred lower growth in saline field conditions, suggesting that mapping QTL in seedlings may be easier than discerning the optimal allele for field performance.
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spelling pubmed-104740942023-09-03 Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees Sheikhi, Abdollatif Arab, Mohammad M. Davis, Matthew Palmer, William J. Michelmore, Richard Brown, Pat J. Sci Rep Article Breeding perennial tree crops often requires prediction of mature performance from juvenile data. To assess the utility of juvenile screens to predict salinity tolerance of mature pistachio trees, we compared performance of 3-month ungrafted seedlings and 4-year-old grafted rootstocks under salinity stress. The QTL allele associated with higher salt exclusion from seedling leaves conferred lower growth in saline field conditions, suggesting that mapping QTL in seedlings may be easier than discerning the optimal allele for field performance. Nature Publishing Group UK 2023-09-01 /pmc/articles/PMC10474094/ /pubmed/37658100 http://dx.doi.org/10.1038/s41598-023-41195-1 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Sheikhi, Abdollatif
Arab, Mohammad M.
Davis, Matthew
Palmer, William J.
Michelmore, Richard
Brown, Pat J.
Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
title Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
title_full Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
title_fullStr Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
title_full_unstemmed Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
title_short Contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
title_sort contrasting allelic effects for pistachio salinity tolerance in juvenile and mature trees
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10474094/
https://www.ncbi.nlm.nih.gov/pubmed/37658100
http://dx.doi.org/10.1038/s41598-023-41195-1
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