Silicon-Mitigated Effect on Zinc-Induced Stress Conditions: Epigenetic, Morphological, and Physiological Screening of Barley Plants DOI Open Access
Marzena Mazurek, Renata Tobiasz-Salach, Barbara Stadnik

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 26(1), P. 104 - 104

Published: Dec. 26, 2024

Plants are increasingly exposed to stress-induced factors, including heavy metals. Zinc, although it is a microelement, at high concentrations can be phytotoxic plants by limiting their growth and development. The presented research confirmed the inhibition effect of Zn on morphological physiological parameters in barley plants. However, was dose dependent (50 µM, 100 200 µM), as well part (above ground or roots). To mitigate negative effects Zn, were sprayed with 0.1% silicon. Silicon proven have positive mitigating inhibitory Zn-induced stress. In most cases, an increase both (length, elongation, fresh dry weights, weather content) (relative chlorophyll content fluorescence) observed. This occurrence dose. Epigenetic analyses differences DNA methylation level, between subjected stress different strengths µM Zn) Si not. indicate that silicon affects epigenome plants, thereby modifying response factors. modification may basis for acquire resistance “epigenetic memory”.

Language: Английский

Silicon-Mitigated Effect on Zinc-Induced Stress Conditions: Epigenetic, Morphological, and Physiological Screening of Barley Plants DOI Open Access
Marzena Mazurek, Renata Tobiasz-Salach, Barbara Stadnik

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 26(1), P. 104 - 104

Published: Dec. 26, 2024

Plants are increasingly exposed to stress-induced factors, including heavy metals. Zinc, although it is a microelement, at high concentrations can be phytotoxic plants by limiting their growth and development. The presented research confirmed the inhibition effect of Zn on morphological physiological parameters in barley plants. However, was dose dependent (50 µM, 100 200 µM), as well part (above ground or roots). To mitigate negative effects Zn, were sprayed with 0.1% silicon. Silicon proven have positive mitigating inhibitory Zn-induced stress. In most cases, an increase both (length, elongation, fresh dry weights, weather content) (relative chlorophyll content fluorescence) observed. This occurrence dose. Epigenetic analyses differences DNA methylation level, between subjected stress different strengths µM Zn) Si not. indicate that silicon affects epigenome plants, thereby modifying response factors. modification may basis for acquire resistance “epigenetic memory”.

Language: Английский

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