Claim · model-written summary
Total flavonoid content in 4-day-old soybeans increased by 6.7% under UV-B with GABA compared with UV-B alone.
- Taxon
- soybeans
Glycine maxt0 - Organ / stage
- 4 day-olde2
- Treatment
- GABA under UV-B stresst0
- Outcome
- total flavonoid contente2
- Direction
- increasede2
- Value
- 6.7%e2
- Comparator
- UV-B treatment alonee2
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“germinating soybeans by GABA under UV-B stress”
e2“total flavonoid content increased by 11.2% and 6.7%, respectively, in 2- and 4 day-old soybeans under UV-B treatment, compared to UV-B treatment alone”
Title
Minglang Gu; Jia Yang; Xin Tian; et al. RSC Advances 2022. doi:10.1039/d2ra00523a
Other claims from this paper (8)
- Intervention effect Total flavonoid content in 2-day-old soybeans increased by 11.2% under UV-B with GABA compared with UV-B alone.
- Intervention effect GABA under UV treatment increased phenylalanine ammonia-lyase activity by 43.6% in four-day-old soybean compared with UV treatment alone.
- Intervention effect GABA under UV treatment increased cinnamic acid-4-hydroxylase activity by 18.5% in four-day-old soybean compared with UV treatment alone.
- Intervention effect GABA under UV treatment increased the relative expression of key genes involved in isoflavone metabolism in four-day-old soybean compared with UV treatment alone.
- Intervention effect The GABA inhibitor 3-mercaptopropionic acid blocked the GABA-induced increases in soybeans.
- Intervention effect Soybean treated with the GABA inhibitor showed the opposite fluorescence intensity trend.
- Mechanism GABA could operate as a signaling molecule mediating isoflavone accumulation in soybean sprouts under UV radiation.
- Intervention effect GABA is suggested to stimulate soybean sprout growth.