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Article

Insights into the Selectivity Mechanisms of Grapevine NIP Aquaporins.

International journal of molecular sciences - 13 Sept 2020

Sabir Farzana, Di Pizio Antonella, Loureiro-Dias Maria C, Casini Angela, Soveral Graça, Prista Catarina

Abstract excerpt

Nodulin 26-like intrinsic proteins (NIPs) of the plant aquaporin family majorly facilitate the transport of physiologically relevant solutes. The present study intended to investigate how substrate selectivity in grapevine NIPs is influenced by the aromatic/arginine (ar/R) selectivity filter within the pore and the possible underlying mechanisms. A mutational approach was used to interchange the ar/R residues...

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Identifiers

PMID: 32933135
DOI: 10.3390/ijms21186697
PMCID: PMC7576499

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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