HKT1;1 and HKT1;2 Na+ Transporters from Solanum galapagense Play Different Roles in the Plant Na+ Distribution under Salinity

Autor: Maria J. Asins, Maria R. Romero-Aranda, Jesus Espinosa, Paloma González-Fernández, Emilio Jaime-Fernández, Jose A. Traverso, Emilio A. Carbonell, Andres Belver

Publikováno v: International Journal of Molecular Sciences, Vol 23, Iss 9, p 5130 (2022)

Salt tolerance is a target trait in plant science and tomato breeding programs. Wild tomato accessions have been often explored for this purpose. Since shoot Na+/K+ is a key component of salt tolerance, RNAi-mediated knockdown isogenic lines obtained

Externí odkaz: https://doaj.org/article/c6a10f7d68ca4bfbb621a48f2394c66e

Role of Na

Autor: María Remedios, Romero-Aranda, Jesús, Espinosa, Paloma, González-Fernández, Emilio, Jaime-Fernández, José Ángel, Traverso, María José, Asins, Andrés, Belver

Publikováno v: Plant physiology and biochemistry : PPB. 168

We analyzed the physiological impact of function loss on cheesmaniae alleles at the HKT1;1 and HKT1;2 loci in the roots and aerial parts of tomato plants in order to determine the relative contributions of each locus in the different tissues to plant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f80f114f11a62b02ed0db1e9862e7fe9
https://pubmed.ncbi.nlm.nih.gov/34673319

Na+ transporter HKT1;2 reduces flower Na+ content and considerably mitigates the decline in tomato fruit yields under saline conditions

Autor: Paloma González-Fernández, M. J. Asins, Jacob Pérez-Tienda, Benito Pineda, María Remedios Romero-Aranda, Andrés Belver, José A. Traverso, Jesús Espinosa, María Remedios López-Diaz, Espen Granum, Vicente Moreno, Begoña García-Sogo

Publikováno v: electronico
ReDivia. Repositorio Digital del Instituto Valenciano de Investigaciones Agrarias
instname
Digital.CSIC. Repositorio Institucional del CSIC
ReDivia: Repositorio Digital del Instituto Valenciano de Investigaciones Agrarias
Instituto Valenciano de Investigaciones Agrarias (IVIA)

[EN] Genes encoding HKT1-like Na+ transporters play a key role in the salinity tolerance mechanism in Arabidopsis and other plant species by retrieving Na+ from the xylem of different organs and tissues. In this study, we investigated the role of two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f24a5efe859bacc5469bd888abfd2986
http://hdl.handle.net/20.500.11939/6681