Claim · model-written summary
Overexpression lines of Populus tomentosa had 22.00% to 22.92% longer adventitious roots than EV lines at 50/100 mM mannitol.
- Taxon
- Populus tomentosa
Populus tomentosae0 - Treatment
- Overexpression linese1
- Outcome
- adventitious rootse1
- Direction
- longere1
- Value
- 22.00% to 22.92%e1
- Qualifier
- 50/100 mM mannitole1
- Comparator
- EV linese1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Overexpression of the PtrCLE1A gene in Populus tomentosa Carrière (triploid) significantly increased adventitious root length under osmotic stress”
e1“Overexpression lines exhibited 22.00% to 22.92% longer adventitious roots than EV lines at 50/100 mM mannitol, and 65.12% to 73.17% longer at 150 mM mannitol”
Title
Overexpression of the PtrCLE1A Gene Enhances Drought Tolerance in Poplar
Zheng Li; Feng-Xin Chen; Yu-Qi Liu; et al. Forests 2026. doi:10.3390/f17010113
Other claims from this paper (10)
- Intervention effect Overexpression of PtrCLE1A significantly increased adventitious root length of Populus tomentosa under osmotic stress relative to EV lines.
- Intervention effect Overexpression lines of Populus tomentosa had 65.12% to 73.17% longer adventitious roots than EV lines at 150 mM mannitol.
- Intervention effect Overexpression lines of Populus tomentosa showed higher photosynthetic capacity and instantaneous water use efficiency.
- Intervention effect Overexpression lines of Populus tomentosa showed reduced membrane damage under drought conditions.
- Observation PtrCLE1A and PtrCLE1B are expressed mainly in the roots and xylem of Populus trichocarpa.
- Observation Only the PtrCLE1A promoter of Populus trichocarpa contains drought-responsive cis-elements.
- Intervention effect PtrCLE1A expression was induced by drought stress in root, xylem and leaf tissues of Populus trichocarpa.
- Observation The PtrCLE1A pre-propeptide was localized around the plasma membrane in tobacco mesophyll cells.
- Observation PtrCLE1A and PtrCLE1B encode pre-propeptides with an identical mature peptide sequence of Populus trichocarpa.
- Observation The putative receptors of PtrCLE1A and PtrCLE1B in Populus trichocarpa are PtrCLV1/2.