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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...
Photosynthetic Control Factors in a Single Leaf of Sweet Potato, Ipomoea batatus Lam:I. Leaf epidermis peeling method and photosynthetic rate of peeled leaf
Epidermis peeling Ipomoea batatus Lam Mesophyll tissue Photosynthetic rate Stomatal conductance
2009/8/6
The leaf epidermis of sweet potato, Ipomoea batatus Lam., was peeled to make a direct measurement of photosynthetic rate of mesophyll tissue without stomatal regulation, using the assimilation chamber...
Distribution of Endogenous Zeatin Riboside and Abscisic Acid in Tuberous Roots of Sweet Potato
ABA Distribution Sweet potato, ZR
2009/8/6
Distribution of Endogenous Zeatin Riboside and Abscisic Acid in Tuberous Roots of Sweet Potato.
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...
Relationships between Changes in the Heading Date and Yield-related Traits of Sweet Sorghum (Sorghum bicolor Moench) in the Northern Area of Japan
Cumulated average temperature Dry matter yield Heading Northern area of Japan Number of elongated internode
2009/7/31
Relationships between days after sowing to heading (DAS-H) and dry matter yield of main stem, between DAS-H and dry matter yield-related traits involving total leaf number, number of elongated intern...
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.
Elongation Patterns of Basal Internodes in Sweet Sorghum (Sorghum bicolor Moench)
Age Elongated internode Growth curve Internode position Length of internode Non elongated internode
2009/7/27
Based on the plant age (AL) indicated by leaf number, we analyzed the elongation patterns of basal internodes from the third internode (IN3) through IN10. Using two cultivars, Syrup sorgo 2 (S2, late-...
Comparison of the Early Growth between Sugarcane and Sweet Sorghum
Dry weight Early growth Net assimilation rate Specific leaf area Sugarcane
2009/7/16
Sugarcane, a high photosynthesis ability C4 plant, has a low yield in comparison with it's long cropping duration because of slow growth during the early stage and climatic damage. The growth of suga...
Estimation of Nitrogen Flow in a Sweet Corn - White Clover Living Mulch System
Leaching of nitrates Living mulch Nitrogen fixation Nitrogen flow Sweet corn White clover
2009/7/9
To estimate the nitrogen competition between crops and living mulch plants, we compared the nitrogen flow in the sweet corn (Zea mays L.) - white clover (Trifolium repens L.) living mulch system (LM)...
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...