Claim · model-written summary
Uninoculated residue did not alter dry weight, protein or soluble amino acid content.
- Taxon
- Sunflower
Helianthus annuust0 - Treatment
- ADOR uninoculatede1
- Outcome
- dry weight, protein and soluble amino acid contente0
- Direction
- did not altere0
Not reportedComparator
Verbatim
t0“Sunflower”
e0“but did not alter the dry weight, protein and soluble amino acid content”
e1“The roots germinated in ADOR uninoculated show a decrease”
Title
Oxidative Stress Induced in Sunflower Seedling Roots by Aqueous Dry Olive-Mill Residues
Inmaculada Garrido; Mercedes García-Sánchez; Ilda Casimiro; et al. PLoS ONE 2012. doi:10.1371/journal.pone.0046137
Other claims from this paper (9)
- Intervention effect Uninoculated residue reduced sunflower root meristem size, length, fresh weight and cortex layers.
- Intervention effect Residue decreased superoxide generation, extracellular peroxidase activity and protein oxidation.
- Intervention effect Residue enhanced SOD activity, lipid peroxidation and proline content.
- Intervention effect Fluorescence imaging showed residue-induced superoxide and hydrogen peroxide accumulation in roots.
- Mechanism The authors suggest SOD increase and peroxidase decrease may explain increased peroxide and lipid peroxidation.
- Intervention effect Ten minutes of residue treatment caused an oxidative burst in control roots.
- Intervention effect Fungal inoculation of residue partially restored ROS, morphology and antioxidant activities in roots.
- Mechanism The authors conclude residue caused phytotoxic oxidative stress during germination.
- Intervention effect Fungal inoculation of residue limited stress.