ArticleMolecular genetics and genomics : MGG2008
KT/HAK/KUP potassium transporters gene family and their whole-life cycle expression profile in rice (Oryza sativa).
Article in Molecular genetics and genomics : MGG, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.
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Who cites it
59 citing papers in PubMed, 142 citations in OpenAlex.
- Article
- Potassium Deficiency and Hormone Signalling in Plants.Plant, cell & environment · 2026Review
- The Root Knot Nematode Meloidogyne graminicola Regulates Rice Potassium Uptake by Targeting OsHAK17 to Facilitate Parasitism in Rice.Molecular plant pathology · 2025Article
- Genome-wide survey of KT/HAK/KUP genes in the genus Citrullus and analysis of their involvement in KBMC genomics · 2024Article
- Genome-wide identification, characterization and expression pattern analysis of HAK/KUP/KT potassium transporter gene family in potato.Frontiers in plant science · 2024Article
- Genome wide identification, structural characterization and phylogenetic analysis of High-Affinity potassium (HAK) ion transporters in common bean (Phaseolus vulgaris L.).BMC genomic data · 2023Article
- Identification of the High-Affinity Potassium Transporter Gene Family (HKT) inPlants (Basel, Switzerland) · 2023Article
- Genome-Wide Identification and Characterization of thePlants (Basel, Switzerland) · 2023Article
- The Sweet Potato KPlants (Basel, Switzerland) · 2023Article
- Genome-Wide Association Study Identified Candidate Genes for Alkalinity Tolerance in Rice.Plants (Basel, Switzerland) · 2023Article
- Genome-wide characterization and expression analysis of the HAK gene family in response to abiotic stresses in Medicago.BMC genomics · 2022Article
- Proteomic Analysis of Roots Response to Potassium Deficiency and the Effect of TaHAK1-4A on KInternational journal of molecular sciences · 2022Article
- Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa).Molecular plant pathology · 2022Article
- Ethylene-induced potassium transporter AcKUP2 gene is involved in kiwifruit postharvest ripening.BMC plant biology · 2022Article
- Article
- Article
- Characterization of HAK protein family inFrontiers in plant science · 2022Article
- Article
- Article
- Functional genomic analysis of KFrontiers in plant science · 2022Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
KT/HAK/KUP potassium transporter protein-encoding genes constitute a large family in the plant kingdom. The KT/HAK/KUP family is important for various physiological processes of plant life. In this study, we identified 27 potential KT/HAK/KUP family genes in rice (Oryza sativa) by database searching. Analysis of these KT/HAK/KUP family members identified three conserved motifs with unknown functions, and 11-15 trans-membrane segments, most of which are conserved. A total of 144 putative cis-elements were found in the 2 kb upstream region of these genes, of which a Ca2+-responsive cis-element, two light-responsive cis-elements, and a circadian-regulated cis-element were identified in the majority of the members, suggesting regulation of these genes by these signals. A comprehensive expression analysis of these genes was performed using data from microarrays hybridized with RNA samples of 27 tissues covering the entire life cycle from three rice genotypes, Minghui 63, Zhenshan 97, and Shanyou 63. We identified preferential expression of two OsHAK genes in stamen at 1 day before flowering compared with all the other tissues. OsHAK genes were also found to be differentially upregulated or downregulated in rice seedlings subjected to treatments with three hormones. These results would be very useful for elucidating the roles of these genes in growth, development, and stress response of the rice plant.
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