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Regulation of Expression of D3-type Cyclins and ADP-Glucose Pyrophosphorylase Genes by Sugar,Cytokinin and ABA in Sweet Potato (Ipomoea batatas Lam.)
Abscisic acid ADP-glucose pyrophosphorylase cytokinin D3-type cyclin gene expression Ipomoea batatas sugar tuberous root formation
2010/3/4
The productivity of sweet potato is governed by both the rate of cell division and sink activity of its tuberous root. The aim of this study was to reveal the mechanisms that regulate cell division ac...
Effects of Soil Temperatures on the Rooting of Cut-sprouts of Sweet Potato (Ipomoea batatas Lam.) : II. Varietal differences in the optimum soil temperature for rooting and the rooting ability under the low soil temperature
Cut-sprout Low temperature Optimum temperature Rooting Soil temperature
2009/8/6
The varietal differences in the optimum soil temperature for rooting and the rooting ability under the low soil temperature were investigated under the controlled environment (air temperature: 25/16°C...
Scoring Method of Stomatal Aperture of Sweet Potato(Ipomoea batatas Lam.)Leaf
Stomatal aperture Sweet potato
2009/8/5
Scoring Method of Stomatal Aperture of Sweet Potato (Ipomoea batatas Lam.) Leaf.
Measurement of Photosynthetic Rate in Sweet Potato (Ipomoea batatas Lam.) Leaf by Oxygen Electrode Method
Oxygen electrode method Photosynthesis Sweet potato leaf
2009/8/4
Measurement of Photosynthetic Rate in Sweet Potato (Ipomoea batatas Lam.) Leaf by Oxygen Electrode Method.
Photosynthetic Control Factors in a Single Leaf of Sweet Potato, Ipomoea batatas Lam. : 2. Sink-source relationship between photosynthesis and root weight production in single leaf grafts
Graft Ipomoea batatas Photosynthesis Root weight production Single rooted leaf Sink Source
2009/8/4
Photosynthesis and root weight production in single leaf grafts were discussed from the point of view of sink-source balance. Cultivars used were Koganesengan (K), Siroyutaka (S), Beniaka (B) and Tsur...
Photosynthetic Control Factors in a Single Leaf of Sweet Potato, Ipomoea batatas Lam : 3. Estimation of in vivo rubisco activity from the CO2 exchange rate of a peeled leaf
CO2 exchange rate Ipomoea batatas Lam Leaf epidermis peeling Rubisco activity
2009/7/30
Rubisco (ribulose 1, 5-bisphosphate carboxylase/oxygenase) activity is the prime determinant for CO2 exchang rate (CER) at the beginning of the photosynthetic reaction, and hence the rubisco activity ...
Effect of Calcium Concentration on the Shape of Sweet Potato (Ipomoea batatas Lam.) Tuberous Root
Faculty of Agriculture,Kagoshima University
2009/7/28
Effect of Calcium Concentration on the Shape of Sweet Potato (Ipomoea batatas Lam.) Tuberous Root.
Effect of Grafting on the Activity of Adenosine 5'-diphosphate Glucose Pyrophosphorylase and Tuberous Root Production in Sweet Potato (Ipomoea batatas Lam.)
Adenosine 5'-diphosphate glucose pyrophosphorylase Grafting Ipomoea batatas Photosynthesis Sink
2009/7/23
Effect of Grafting on the Activity of Adenosine 5'-diphosphate Glucose Pyrophosphorylase and Tuberous Root Production in Sweet Potato (Ipomoea batatas Lam.).
Estimation of Vein Length in a Leaf of Sweet Potato (Ipomoea batatas Lam.) by the Lattice Crossing Method
Lattice crossing method Sweet potato Vein density Vein length
2009/7/15
The transportion of water and photosynthetic products in a leaf is mainly performed through the leaf veins, and it is sufficiently predicted that the morphological characteristics of leaf vein nettin...
Effects of Exogenous Injection of Sucrose Solution to Plant on the Carbon Distribution to Tuberous Root and Tuberous Root Production in Sweet Potato, Ipomoea batatas Lam(Crop Physiology and Cell Biology)
ADP-glucose pyrophosphorylase Carbon distribution Sink Source Sucrose Sweet potato
2009/7/15
The sink and source balance in a sweet potato plant was artificially changed by exogenously injecting a 6% sucrose solution into the cut end of the stem, and its effect on the photosynthate transport ...
Factors determining the Thickening and the Shape of the Tuberous Root in Sweet Potato(Ipomoea batatas (L.) Lam.)—Effect of Irrigation at the early growth period
Sweet potato Tuberous root Yield of tuberous root Length of tuberous root Width of tuberous root
2009/7/9
The effects of irrigation at the early growth period on the thickening and shape of the tuberous roots in sweet potato were examined. The number and length of the tuberous roots were determined by 70 ...
Factors Determining the Thickening and the Shape of the Tuberous Root in Sweet Potato (Ipomoea batatas (L.) Lam)—Comparison of two cultivars having different shapes in tuberous root
Tuberous root Length of tuberous root Width of tuberous root Sweet potato Shape Thickening
2009/7/8
Length and width of tuberous roots in sweet potato were measured at intervals throughout the growing season. In this experiment, two cultivars Kokei 14 and Ayamurasaki, which have a spindle–and long–...
Effect of Cold Treatment after Harvest on Sugar Contents and Storability in Sweet Potato (Ipomoea batatas L.)
decay storage temperature sweetening sweetness
2009/7/8
The effect of cold treatment on sugar concentration, sweetness and decay in Ipomoea roots was studied. Storage temperature were 3, 5, 10 and 13°C. Sugar concentrations, with the exception of maltose, ...
Relationship between the Occurrence of Internal Browning and Anatomical and Chemical Factors in the Tuberous Root of Sweet Potato (Ipomoea batatas L.)cv.Kokei No.14
ascorbate-glutathione cycle parenchyma cell polyphenol oxidase
2009/7/6
The present study investigated the anatomical and chemical factors causing the internal browning (IB) in Ipomoea tuberous roots cv. Kokei No. 14. The experimental results demonstrated that roots exhib...
Potential Chemopreventive Properties and Varietal Difference of Dietary Fiber from Sweetpotato (Ipomoea batatas L.) Root
residue from starch industry bifidobacteria fiber component water-holding
2009/6/10
The potential chemopreventive properties of the dietary fiber prepared from sweetpotato (Ipomoea batatas L.) roots were examined to promote the demand of this residue from the starch industry.Dietary ...