Unique features of the grapevine VvK5.1 channel support novel functions for outward K+ channels in plants

J Villette, T Cuéllar, SD Zimmermann… - Journal of …, 2019 - academic.oup.com
fleshy fruits. Here, we report on the characterization of a new … between the outward rectifying
potassium channels of … At the same time, the inwardly rectifying K + channel VvK1.2, which …

Grapevine potassium nutrition and fruit quality in the context of climate change

J Villette, T Cuéllar, JL Verdeil, S Delrot… - Frontiers in Plant …, 2020 - frontiersin.org
… + accumulation and its control along grape berry development. This mini-review … Then,
apoplastic K + is directly recovered by the inwardly rectifying K + channel VvK1.2 expressed in …

Adjustment of K+ Fluxes and Grapevine Defense in the Face of Climate Change

H Monder, M Maillard, I Chérel… - International Journal of …, 2021 - mdpi.com
… of grape berry development and its requirement for K + , the … a weakly inwardly rectifying
potassium channel (K weak ) at … VvK1.1 and VvK1.2 in grapevine are sensitive to ABA [28,32,…

Effects of salinity on potassium absorption and expression of K+ transporter genes at different concentrations of potassium in Grape (Vitis vinifera L.).

S Torabi, N Abbaspour, F Rahmani… - Vitis, 2021 - search.ebscohost.com
transporters are expressed highly in the grapevine during stress. VvK1.1 could play a major
role in K… The expression of VvKUP1 and VvKUP2 transporters and VvK1.1 channel in roots …

Genome-Wide Identification and Expression Profiling of the Shaker K+ Channel and HAK/KUP/KT Transporter Gene Families in Grape (Vitis vinifera L.).

H Lei, J Li, Z Song - Phyton (0031-9457), 2022 - search.ebscohost.com
Potassium transport in developing fleshy fruits: The grape inward K+ channel VvK1.2 is …
Grapevine potassium nutrition and fruit quality in the context of climate change. Frontiers in …

… of genes encoding sugar and potassium transport proteins are simultaneously upregulated or downregulated when carbon and potassium availability is modified in …

ZA Coetzee, RR Walker, S Liao, C Barril… - Plant and Cell …, 2019 - academic.oup.com
… An experiment was conducted on Shiraz grapevines in a … , VvSWEET15 and VvK1.2, as well
as VvTMT1 and 2 with VvNHX1 are … by TinyTag Plus 2 TGP-4500 dual channel dataloggers (…

Exploring the fundamental role of potassium channels in novel model plants

I Dreyer, A Vergara-Jaque… - Journal of …, 2019 - academic.oup.com
fleshy fruits. The work on this species is inspired by practical agricultural issues. Grapevine
is one of the most important fruit … in -derived pool (VvK1.1, VvK1.2, VvK2.1, VvK3.1), and all K

[HTML][HTML] Recent advances in genome-wide analyses of plant potassium transporter families

D Lhamo, C Wang, Q Gao, S Luan - Current Genomics, 2021 - ncbi.nlm.nih.gov
channels. These studies revealed 9 members in Arabidopsis [84] and grapevine [102], 11
in rice [… can convert these outward-rectifying channels into an inward-rectifying and leak-like …

The Complex Fine-Tuning of K+ Fluxes in Plants in Relation to Osmotic and Ionic Abiotic Stresses

I Chérel, I Gaillard - International journal of molecular sciences, 2019 - mdpi.com
… grape berry, considered as a model for fleshy fruits [50]. Whereas … In light of its expression
pattern, VvK1.2 is expected to mediate K + … Grapevine CIPK and CBL genes display differential …

Regulation of K+ Nutrition in Plants

P Ragel, N Raddatz, EO Leidi, FJ Quintero… - Frontiers in Plant …, 2019 - frontiersin.org
… Unlike other major macronutrients, potassium (K + ) is not … 13 genes in Arabidopsis, 16
in peach, 17 in grapevine, 20 in … the voltage-gated channels VvK1.1 and VvK1.2 have been …