Translocation of 14C-Sucrose within the Ear in Durum and Aestivum Wheat Varieties
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Title |
Translocation of 14C-Sucrose within the Ear in Durum and Aestivum Wheat Varieties
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Creator |
Ravi, I., Ghildiyal, M.C
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Subject |
14C-sucrose, wheat ear, grain, spikelets, translocation, wheat species
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Description |
The wheat species-level differences in the distribution of 14C to spikelets at the basal, middle, and apical positions in the wheat ear (vertical distribution) were observed and discussed.
Excised ears of Triticum durum (HD 4502 and B 449) and T.aestivum (Kalyansona and Kundan) varieties were cultured in 14C-sucrose, and the uptake and distribution of 14C within the ear were examined. Species-level differences in the distribution of 14C to spikelets at the basal, middle, and apical positions in the wheat ear (vertical distribution) were observed. T. aestivum var. Kalyansona and Kundan showed no limitation in vertical translocation of 114C -sucrose, whereas in T. durum there was a decrease in the distribution of 14C to apical spikelets. Within a spikelet, the distribution of 14C -sucrose to distal grains was significantly less than that to proximal grains in all the genotypes. ICAR |
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Date |
2022-11-11T10:50:17Z
2022-11-11T10:50:17Z 2001-03-01 |
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Type |
Article
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Identifier |
Ravi, I., Ghildiyal, M.C. (2001) Translocation of 14C-Sucrose within the Ear in Durum and Aestivum Wheat Varieties. Journal of Agronomy & Crop Science 186:(1) 9-14
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/75023 |
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Language |
English
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Relation |
Not Available;
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