| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
The noncanonical Aux/IAA proteins are a group of members in the Aux/IAA family, which lack of domain II required for auxin-dependent degradation and hence are likely constitutive negative regulators of auxin-induced transcription. However, the physiological roles of the noncanonical Aux/IAA proteins remain unclear. Here, we analyzed function of these proteins in seed maturation program. We show that IAA30 is involved in the regulation of embryo growth arrest during seed maturation while IAA32 functions in acquisition of primary seed dormancy.
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