Effects of abiotic stress on chlorophyll metabolism

Plant Science, Journal Year: 2024, Volume and Issue: 342, P. 112030 - 112030

Published: Feb. 10, 2024

Language: Английский

---

Enhanced Physiological and Biochemical Performance of Mung Bean and Maize under Saline and Heavy Metal Stress through Application of Endophytic Fungal Strain SL3 and Exogenous IAA

Cells, Journal Year: 2023, Volume and Issue: 12(15), P. 1960 - 1960

Published: July 28, 2023

Modern irrigation practices and industrial pollution can contribute to the simultaneous occurrence of salinity heavy metal contamination in large areas world, resulting significant negative effects on crop productivity sustainability. This study aimed investigate growth-promoting potentials an important endophytic fungal strain SL3 compare its potential with exogenous IAA (indole-3-acetic acid) context salt stress. The was assessed for plant traits such as production indole-3-acetic acid, gibberellins (GA), siderophore. We selected two crops, mung bean maize, examined various physiological biochemical characteristics under 300 mM NaCl 2.5 Pb stress conditions, without application SL3. study’s results demonstrated that both positively impacted growth development plants normal stressed conditions. In Pb-induced maize significantly reduced. However, helped alleviate stress, leading a increase shoot/root length weight compared non-treated plants. revealed photosynthetic pigments, accumulation catalase (CAT), phenolic contents, polyphenol oxidase, flavanols are higher SL3-treated than non-inoculated findings applying influenced processes tested species conditions Pb. These also suggested could be replacement widely used promote by improving efficiency, reducing oxidative enhancing metabolic activities plants, including maize. Moreover, this highlights has synergistic resilience offers promising avenue future agricultural applications metal-affected regions.

Language: Английский

---

Modulation of Cd carriers by innovative nanocomposite (Ca+Mg) and Cd-resistance microbes (Bacillus pumilus): a mechanistic approach to enhance growth and yield of rice (Oryza sativa L.)

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: Sept. 3, 2024

Cadmium (Cd) is a well-known pollutant in agricultural soil, affecting human health through the food chain. To combat this issue, Ca + Mg (25 mg L −1 ) nanocomposite and Bacillus pumilus , either alone or combined, were applied to rice plants under Cd (5 kg 10 contamination. In our study, growth yield traits demonstrated beneficial influence of B. application improving defense mechanism by reducing stress. Combined increased SPAD (15), total chlorophyll (18), (11), b (22), carotenoids (21%) with (10 ), compared alone. significantly regulated MDA H 2 O (13), EL (10), •– (24%) shoots POD SOD (21), APX (12), CAT (13%) combined application, reduced accumulation roots grains (20%) Consequently, sustainable solution enhance crop production

Language: Английский

---

Endophytic Bacillus species as multifaceted toolbox for agriculture, environment, and medicine

Environment Development and Sustainability, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 23, 2024

Language: Английский

---

Endophytic Bacteria Bacillus spp. in the Formation of Adaptive Potential of Plants

Russian Journal of Plant Physiology, Journal Year: 2023, Volume and Issue: 70(8)

Published: Dec. 1, 2023

Language: Английский

---

The paradoxical effects of beneficial bacteria on Solanum lycopersicum under Cd stress

Environmental Pollution, Journal Year: 2024, Volume and Issue: 366, P. 125430 - 125430

Published: Dec. 7, 2024

Language: Английский

---