Do beet cells possess sodium chloride (NaCl) channels?
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Beet cells do possess sodium chloride (NaCl) channels, as indicated by research findings. Studies have shown that sugar beet cells respond to salt stress by altering the concentrations of cellular cations and expressing specific proteins, including a K+ channel beta subunit . Furthermore, research on sugar beet plants exposed to NaCl revealed the involvement of various transport systems, such as AKT1, HAK5, SKOR, HKT1;5, SOS1, and NHX1, in regulating ion homeostasis . Additionally, investigations into Na+ uptake pathways in sugar beet under salt conditions highlighted the sensitivity of Na+ uptake to certain blockers like Ba2+ and the involvement of specific transporters like HKT1 . Moreover, the interaction between boron and NaCl in sugar beet seedlings demonstrated the regulation of Cl− transport by boron, possibly through the upregulation of genes encoding Cl− transporters .
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| Papers (4) | Insight |
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10 Citations | Beet cells regulate Cl− uptake under NaCl stress through upregulation of BvCLC-b, BvCLC-c, and BvCLC-f genes, suggesting the presence of Cl− channels rather than NaCl channels. |
| Sugar beet cells express a K+ channel beta subunit in response to salt stress, indicating the presence of potassium channels. However, specific NaCl channels in beet cells are not mentioned in the paper. | |
| Sugar beet cells are affected by high sodium and chloride ions in saline soils, impacting water and nutrient uptake. The paper does not specifically address the presence of NaCl channels in beet cells. | |
| Not addressed in the paper. |
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