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Effects of inhibiting starch branching enzymes on molecular and crystalline structures of starches from endosperm different regions in rice
Crystalline structure Endosperm regional tissue Molecular structure Rice Starch Starch branching enzyme
2023/8/9
Mature endosperm was separated regionally into different parts in three rice cultivars, Te-qing (TQ), Wu-xiang 9915 (WX9915) and Guang-ling-xiang-nuo (GLXN), and their transgenic lines with inhibition...
Cooking, morphological, mechanical and digestion properties of cooked rice with suppression of starch branching enzymes
Cooked rice In situ gelatinization Pasting properties Rheological properties Starch branching enzyme Textural properties
2023/8/9
Kernel components and some physicochemical properties of cooked rice were investigated and compared between a popular japonica rice Wu-xiang 9915 (WX) and its transgenic line (WX-SBEI/IIb-) with suppr...
Starch structure-property relations as a function of barley germination times
Barley Gel permeation chromatography Germination Malting Roasting Starch
2023/8/9
Two varieties of barley samples were subjected to germination conditions to investigate the underlying mechanisms underpinning changes in molecular structure, chemical compositions and thermal propert...
Starch Damage and Pasting Properties of Rice Flours Produced by Dry Jet Grinding
Starch Damage Pasting Properties Rice Flours Produced Dry Jet Grinding
2014/5/23
Milling method and particle size affect some properties of rice flour. To prepare ultra-fine rice flour of <30 μm, hammer and dry jet grinding methods were examined and the effect of particle size on ...
Salt stress induced changes in germination, sugars, starch and enzyme of carbohydrate metabolism in Abelmoschus esculentus (L.) Moench seeds
Abelmoschus esculentus germination seeds salinity starch
2011/1/10
During germination stage, the influence of NaCl on cumulative germination percentage, starch, total soluble sugar and phenol content in okra (Abelmoschus esculentus (L.) Moench, cultivar Marsaouia) se...
Salt stress induced changes in germination, sugars, starch and enzyme of carbohydrate metabolism in Abelmoschus esculentus (L.) Moench seeds
Abelmoschus esculentus germination seeds salinity starch
2011/1/11
During germination stage, the influence of NaCl on cumulative germination percentage, starch, total soluble sugar and phenol content in okra (Abelmoschus esculentus (L.) Moench, cultivar Marsaouia) se...
Research Advances in the Key Enzymes Involved in Rice Starch Quality Regulation
基因克隆 基因表达 关键酶 稻米淀粉品质
2009/11/18
稻米淀粉的形成是影响水稻产量和品质的决定性因素之一。因此, 开展稻米淀粉形成过程中所涉及关键酶的研究是非常必要的。随着分子生物学技术的快速发展, 有关稻米淀粉品质的研究也越来越深入, 并取得了较大进展。该文对水稻淀粉品质形成过程中的关键酶及其分子生物学研究进展进行了较为详尽的综述, 主要包括ADP葡萄糖焦磷酸化酶、淀粉合成酶、淀粉分支酶和淀粉去分支酶等, 并对该领域的发展趋势进行了展望。
Effect of Wheat Starch Characteristics on the Gelatinization,Retrogradation,and Gelation Properties
amylose content starch gel waxy wheat
2009/9/9
The objective of this study was to clarify the relationship between amylose content and the gelatinization, retrogradation, and gelation properties of starch using wheat starches differing in amylose ...
Development of Endosperm and Synthesis of Starch in Rice Grain:II. Synthesis of starch
Amylose Amylopection Ripening Rice grain Specific radioactivity Starch granules Wet-milling method
2009/8/6
The brown rice grains (Japonica c.v. Koshihikari) fed with 14CO2 in different ripening stages were separated into the outer layer and inner portion by the wet-milling method, and starch granules were ...
Development of Endosperm and Synthesis of Starch in Rice Grain:I. Development of endosperm and distribution of 14C-labeled assimilates
Cell walls Lipids Low molecular materials Proteins Radioactivity Rice grain Starch
2009/8/6
Rice plant (Japonica c.v. Koshihikari) was exposed to 14CO2 during the ripening period. The autoradiography of brown rice grains showed that the 14C-labeled assimilates distributed throughout the whol...
Quality of Japanese Wheat Grains:III. Relationship of flour and starch qualities to cultivar, producing prefecture, and grade
Amylose Cultivar (Domestic wheat) Domestic wheat Grade (Domestic wheat) Producing prefecture Wheat starch
2009/8/6
In order to study the relationship of flour and starch qualities to cultivar, producing prefecture, and grade, 46 domestic wheat samples of 17 cultivars and 8 imported wheat samples were tested. Domes...
Distribution and Connection of Vascular Bundles in Relation to the Accumulation of Starch Grains in the Potato Tuber
Assimilate Phloem Potato Starch Translocation Tuber Vascular bundle
2009/8/4
By making serial sections, the distribution and connection of vascular bundles in the potato tubers were observed by light microscope. The vascular bundles entered from stolon into the rose end of tub...
The Difference of Diurnal Changes in Photosynthesis in Rice Plants with Different Root Activities Induced by Soluble Starch Application to the Soil
Diurnal change Photosynthesis Rice plant Root activity Rubisco activation %
2009/7/30
In order to verify the difference in diurnal changes in photosynthesis in rice plants with different root activities, the experiment was conducted with a control plant and a soluble starch-applied pla...
Depression of Photosynthesis in Rice Plant with Low Root Activity Following Soluble Starch Application to the Soil
Initial Rubisco carboxylation activity Photosynthesis Rice plant Rubisco content Root activity Soluble starch
2009/7/30
Soluble starch was applied to soil in a pot where rice plant grew at the 10th leaf stage and the initial heading stage. When root activity and leaf bleeding rate were lowered in the treated plant, ph...
Grain Filling Mechanisms in Spring Wheat:IV. Effects of shadings on number and size of spikes, grains, endosperm cells and starch granules in wheat
Endosperm cell Floret position in spikelet Grain filling phase Grain yield and yield component
2009/7/27
Changes in the number and size of spikes, grains, endosperm cells and starch granules was examined in relation to the limited assimilates caused by shading treatments. Spring wheat canopy (Triticum ae...