Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: unknown, P. 109438 - 109438
Published: Dec. 1, 2024
Language: Английский
Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: unknown, P. 109438 - 109438
Published: Dec. 1, 2024
Language: Английский
Journal of Plant Growth Regulation, Journal Year: 2025, Volume and Issue: unknown
Published: March 8, 2025
Language: Английский
Citations
0Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 27, 2025
Language: Английский
Citations
0Journal of soil science and plant nutrition, Journal Year: 2025, Volume and Issue: unknown
Published: April 10, 2025
Language: Английский
Citations
0Metallomics, Journal Year: 2024, Volume and Issue: 16(9)
Published: July 31, 2024
Plants grow in soils with varying concentrations of microelements, often the presence toxic metals e.g. Cd. To cope, they developed molecular mechanisms to regulate metal cross-homeostasis. Understanding underlying complex relationships is key improving crop productivity. Recent research suggests that Zn and Cd uptake protein NtZIP5A/B [Zinc-regulated, Iron-regulated transporter-like Proteins (ZIPs)] from tobacco (Nicotiana tabacum L. v. Xanthi) involved regulation a cross-talk between two metals. Here, we support this conclusion by showing RNAi-mediated silencing resulted reduction accumulation effect was significantly enhanced Our data also point involvement NtZIP5B regulating Cu, Fe, Mn. Using yeast growth assays, Cu (but not Fe or Mn) identified as substrate for NtZIP5B. Furthermore, GUS-based analysis showed tissue-specific activity promoter different each Zn-/Cu-/Fe-/Mn deficiencies applied with/without The results indicate maintaining multi-metal homeostasis under conditions Zn, Mn deficiency, It concluded regulates delivery specifically targeted root cells depending on Zn/Cu/Fe/Mn status. Importantly, Cd, lost meristematic increased mature cortex cells, which can be considered manifestation defense mechanism against its effects.
Language: Английский
Citations
1Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: unknown, P. 109438 - 109438
Published: Dec. 1, 2024
Language: Английский
Citations
0