SL-6 Mimic Is a Biostimulant for Chlorella sorokiniana and Enhances the Plant Biostimulant Effect of Microalgal Extract DOI Creative Commons

Daria Gabriela Popa,

Naomi Tritean, Florentina Georgescu

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(7), P. 1010 - 1010

Published: March 24, 2025

This study aimed to evaluate the impact of a more cost-efficient strigolactone mimic SL-6 on Chlorella sorokiniana NIVA-CHL 176 growth in comparison with analog GR24 and plant biostimulant functions microalgal extracts. Three molar concentrations were tested: 10-7 M, 10-8 10-9 respectively. Five parameters assessed: optical density, turbidity, biomass production, chlorophyll fluorescence, pigment concentration. Results after 15 days culturing revealed that treatments significantly enhanced production (13.53% at M), synthesis, photosystem II activity (14.38% M). The highest increases pigments induced by 15.7% for (at M SL-6), 12.87% b 2.3% carotenoids 10.78% total SL-6) per gram compared solvent control (DMSO). Higher doses (10-7 M) inhibited growth, reducing cell synthesis. extracts acted as biostimulants, stimulating root shoot elongation proton pump functioning mung seedlings presence absence salt stress. from biostimulated C. active biostimulants than non-stimulated sorokiniana.

Language: Английский

Advances in microbial based bio-inoculum for amelioration of soil health and sustainable crop production DOI Creative Commons

Aurodeepa Samantaray,

Sourav Chattaraj, Debasis Mitra

et al.

Current Research in Microbial Sciences, Journal Year: 2024, Volume and Issue: 7, P. 100251 - 100251

Published: Jan. 1, 2024

The adoption of sustainable agricultural practices is increasingly imperative in addressing global food security and environmental concerns, with microbial based bio-inoculums emerging as a promising approach for nurturing soil health fostering crop production.This review article explores the potential bio-inoculumsor biofertilizers transformative toenhance plant disease resistance growth. It commercial prospects biofertilizers, highlighting their role concerns associated conventional fertilizers while meeting growing demand eco-friendly practices. Additionally, this discusses future emphasizing ongoing advancements biotechnology formulation techniques that are expected to enhance efficacy applicability. Furthermore, provides insights into strategies successful acceptance among farmers, including importance quality control, assurance, education initiatives raise awareness about benefits overcome barriers adoption. By synthesizing current research findings industrial developments, offers valuable guidance stakeholders seeking exploit or beneficial microbes promote health, ensure production, challenges modern agriculture.

Language: Английский

Citations

25
SL-6 Mimic Is a Biostimulant for Chlorella sorokiniana and Enhances the Plant Biostimulant Effect of Microalgal Extract DOI Creative Commons

Daria Gabriela Popa,

Naomi Tritean, Florentina Georgescu

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(7), P. 1010 - 1010

Published: March 24, 2025

This study aimed to evaluate the impact of a more cost-efficient strigolactone mimic SL-6 on Chlorella sorokiniana NIVA-CHL 176 growth in comparison with analog GR24 and plant biostimulant functions microalgal extracts. Three molar concentrations were tested: 10-7 M, 10-8 10-9 respectively. Five parameters assessed: optical density, turbidity, biomass production, chlorophyll fluorescence, pigment concentration. Results after 15 days culturing revealed that treatments significantly enhanced production (13.53% at M), synthesis, photosystem II activity (14.38% M). The highest increases pigments induced by 15.7% for (at M SL-6), 12.87% b 2.3% carotenoids 10.78% total SL-6) per gram compared solvent control (DMSO). Higher doses (10-7 M) inhibited growth, reducing cell synthesis. extracts acted as biostimulants, stimulating root shoot elongation proton pump functioning mung seedlings presence absence salt stress. from biostimulated C. active biostimulants than non-stimulated sorokiniana.

Language: Английский

Citations

0