Claim · model-written summary
93 metabolites showed significant changes during water stress in soybean leaves.
- Taxon
- soybean
Glycine maxe2 - Organ / stage
- leavese1
- Treatment
- water stresse1
- Outcome
- significant changese1
- Value
- 93e1
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“163 metabolites showed significant changes during water stress in roots and 93 in leaves”
e2“drought responses in soybean (Glycine max)”
Title
Prateek Tripathi; Roel C. Rabara; R. Neil Reese; et al. BMC Genomics 2016. doi:10.1186/s12864-016-2420-0
Other claims from this paper (11)
- Observation 163 metabolites showed significant changes during water stress in soybean roots.
- Observation Coumestrol increased 160-fold in soybean roots, the largest metabolite change, making it a potential drought biomarker.
- Observation About 3,000 genes were strongly up-regulated by drought in soybean.
- Observation ERF, MYB, NAC, bHLH, and WRKY transcription factors, receptor-like kinases and calcium signaling components are potential targets for soybean improvement.
- Observation JMT, LOX1, and ABA1 are jasmonate and abscisic acid biosynthetic genes identified as potential targets for soybean improvement.
- Intervention effect Drought-stressed soybean leaves show reduced mRNA levels of stomatal development genes.
- Intervention effect Leaves formed after drought stress had a 22.34 % reduction in stomatal density.
- Intervention effect Leaves formed after drought stress had a 17.56 % reduction in stomatal index.
- Mechanism Reducing stomatal density may improve drought tolerance in soybean.
- Mechanism ABRE, CRT/DRE and a novel GTGCnTGC/G element are suggested to play roles in transcriptional activation under water stress in soybean promoters.
- Intervention effect The promoter activity of GmWRKY17 and GmWRKY67 increased during dehydration and after 20 μM ABA treatment in transformed soybean hairy roots.