| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2023: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2022: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2020: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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| Outline of Final Research Achievements |
In this study, we aimed to understand the molecular basis of the nitrogen starvation response regulation in plants, from perception to output, by exploring novel factors using nitrogen starvation markers in Arabidopsis and reevaluating known factors involved in nitrogen response regulation. Through mutant screening and yeast one-hybrid screening, we successfully identified multiple novel candidate regulators. Additionally, reevaluation of the known factors revealed that the NLP and LBD transcription factor families play a more significant role in controlling nitrogen starvation response than previously thought.
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