| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Research Abstract |
The research is focused on the clarification of the establishment of Tulip species and cultivars (lines) by chemosytematics based on tepal anthocyanins as phenetic markers in accordance with the information on the pigments-distribution as well as the progenies' cross references based on the inheritance of tepal anthocyanidins. The seven major anthocyanins are identified and base on the 13 pigment patterns, 414 lines are divided into the 2 large clusters A and B according to Ward's minimum variance cluster analysis; the cluster A included 310 lines based on the major anthocyanidins, Pg and Cy, and the cluster B included 104 lines due to the major anthocyanidin, Dp. The Tulip cultivars are suggested to differentiate from the Dp-dominant species thus concluded to establish the updated or further differentiated phenotypic lines as existed in nowadays.
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