Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis

Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis

13 Pág.

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Main Authors: Montesinos, Álvaro, Rubio-Cabetas, María José, Grimplet, Jérôme
Other Authors: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil)
Format: artículo biblioteca
Language:English
Published: Elsevier 2024-01-15
Subjects:Hormonal regulation, Prunus dulcis, Scion-rootstock interaction, Transcriptomics, Tree shape, Vigor,
Online Access:http://hdl.handle.net/10261/339858
http://dx.doi.org/10.13039/100000865
http://dx.doi.org/10.13039/501100002322
http://dx.doi.org/10.13039/501100010220
https://api.elsevier.com/content/abstract/scopus_id/85175521958
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spelling dig-inia-es-10261-3398582024-05-19T20:57:44Z Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis Montesinos, Álvaro Rubio-Cabetas, María José Grimplet, Jérôme Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil) Bill & Melinda Gates Foundation Foundation for Research Levy on Agricultural Products Montesinos, Álvaro [0000-0002-2387-0135] Rubio-Cabetas, María José [0000-0002-3455-0145] Grimplet, Jérôme [0000-0002-3265-4012] Hormonal regulation Prunus dulcis Scion-rootstock interaction Transcriptomics Tree shape Vigor 13 Pág. The emergence of almond (Prunus amygdalus (L.) Batsch, syn P. dulcis (Mill.)) intensive and semi-intensive cropping systems has created a necessity for new almond cultivars with vigor and shape adapted to these new circumstances. Hence, it is important to unravel which mechanisms are behind the regulation of the tree three-dimensional structure, or tree architecture, and what factors may play a role, like the choice of rootstock. In this study, we have analyzed the rootstock influence on the scion transcriptome, regarding the biological processes that control almond tree architecture. Three commercial almond cultivars were grafted onto three hybrid rootstocks known to confer different architecture to the scion, resulting in nine combinations, whose gene expression in shoot tips was analyzed via RNA-Seq. We report that differences in tree architecture phenotype are correlated with differential expression of genes involved in hormonal and molecular responses associated with the regulation of apical dominance, branch formation, plant growth, cell wall formation, or nitrogen assimilation. These results highlight the importance of the rootstock choice in selecting a desirable scion architecture and in establishing almond orchards. This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001.We are thankful for the financial support provided by the Bill & Melinda Gates Foundation [INV-003439, BMGF/FCDO, Accelerating Genetic Gains in Maize and Wheat for Improved Livelihoods (AG2MW)], the USAID projects [USAID Amend. No. 9 MTO 069033, USAID-CIMMYT Wheat/AGGMW, AGG-Maize Supplementary Project, AGG (Stress Tolerant Maize for Africa], and the CIMMYT CRP (maize and wheat). We acknowledge the financial support provided by the Foundation for Research Levy on Agricultural Products (FFL) and the Agricultural Agreement Research Fund (JA) in Norway through NFR grant 267806. Gates Grant Number is [INV-003439, BMGF/FCDO, Accelerating Genetic Gains in Maize and Wheat for Improved Livelihoods (AG2MW)]. Peer reviewed 2023-11-29T07:12:16Z 2023-11-29T07:12:16Z 2024-01-15 artículo http://purl.org/coar/resource_type/c_6501 Scientia Horticulturae 324: e112628 (2024) 0304-4238 http://hdl.handle.net/10261/339858 10.1016/j.scienta.2023.112628 1879-1018 http://dx.doi.org/10.13039/100000865 http://dx.doi.org/10.13039/501100002322 http://dx.doi.org/10.13039/501100010220 2-s2.0-85175521958 https://api.elsevier.com/content/abstract/scopus_id/85175521958 en Centro de Biotecnología y Genómica de Plantas (CBGP) Publisher's version https://doi.org/10.1016/j.scienta.2023.112628 Sí open application/pdf Elsevier
institution INIA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-inia-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del INIA España
language English
topic Hormonal regulation
Prunus dulcis
Scion-rootstock interaction
Transcriptomics
Tree shape
Vigor
Hormonal regulation
Prunus dulcis
Scion-rootstock interaction
Transcriptomics
Tree shape
Vigor
spellingShingle Hormonal regulation
Prunus dulcis
Scion-rootstock interaction
Transcriptomics
Tree shape
Vigor
Hormonal regulation
Prunus dulcis
Scion-rootstock interaction
Transcriptomics
Tree shape
Vigor
Montesinos, Álvaro
Rubio-Cabetas, María José
Grimplet, Jérôme
Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
description 13 Pág.
author2 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil)
author_facet Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil)
Montesinos, Álvaro
Rubio-Cabetas, María José
Grimplet, Jérôme
format artículo
topic_facet Hormonal regulation
Prunus dulcis
Scion-rootstock interaction
Transcriptomics
Tree shape
Vigor
author Montesinos, Álvaro
Rubio-Cabetas, María José
Grimplet, Jérôme
author_sort Montesinos, Álvaro
title Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
title_short Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
title_full Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
title_fullStr Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
title_full_unstemmed Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
title_sort identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
publisher Elsevier
publishDate 2024-01-15
url http://hdl.handle.net/10261/339858
http://dx.doi.org/10.13039/100000865
http://dx.doi.org/10.13039/501100002322
http://dx.doi.org/10.13039/501100010220
https://api.elsevier.com/content/abstract/scopus_id/85175521958
work_keys_str_mv AT montesinosalvaro identificationofgenesinvolvedinalmondsciontreearchitectureinfluencedbyrootstockgenotypeusingtranscriptomeanalysis
AT rubiocabetasmariajose identificationofgenesinvolvedinalmondsciontreearchitectureinfluencedbyrootstockgenotypeusingtranscriptomeanalysis
AT grimpletjerome identificationofgenesinvolvedinalmondsciontreearchitectureinfluencedbyrootstockgenotypeusingtranscriptomeanalysis
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