000132414 001__ 132414
000132414 005__ 20240311111224.0
000132414 0247_ $$2doi$$a10.1016/j.scienta.2023.112628
000132414 0248_ $$2sideral$$a137567
000132414 037__ $$aART-2024-137567
000132414 041__ $$aeng
000132414 100__ $$aMontesinos, Álvaro
000132414 245__ $$aIdentification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis
000132414 260__ $$c2024
000132414 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132414 5203_ $$aThe 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.
000132414 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/RTI2018-094210-R100
000132414 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000132414 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000132414 700__ $$0(orcid)0000-0002-3455-0145$$aRubio-Cabetas, María José
000132414 700__ $$aGrimplet, Jérôme
000132414 773__ $$g324 (2024), 112628 [13 pp.]$$pSci. hortic.$$tSCIENTIA HORTICULTURAE$$x0304-4238
000132414 787__ $$tPRJEB47633 : Identification of genes involved in almond scion tree architecture influenced by rootstock genotype using transcriptome analysis$$whttps://www.ebi.ac.uk/ena/browser/view/PRJEB47633
000132414 8564_ $$s2988940$$uhttps://zaguan.unizar.es/record/132414/files/texto_completo.pdf$$yVersión publicada
000132414 8564_ $$s2569370$$uhttps://zaguan.unizar.es/record/132414/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000132414 909CO $$ooai:zaguan.unizar.es:132414$$particulos$$pdriver
000132414 951__ $$a2024-03-11-09:50:39
000132414 980__ $$aARTICLE