高直链淀粉的玉米淀粉 high amylosecorn starch
高直链淀粉玉米 amylomaize
高直链淀粉马铃薯 High-amylose potato
高直链玉米淀粉 high-amylose corn starch ; HACS ; high amylose maize
研究高直链玉米淀粉 high amylase corn starch ; HACS
Starch acetates with high DS are obtained by monitoring reaction conditions. The influences of reaction conditions such as reaction time, reaction temperature, ratios of reactants, etc on the synthesis of high amylose starch acetate are discussed.
本文以高直链淀粉为原料，以冰醋酸和醋酸酐为混和酸，MSA为催化剂，制备了高取代度淀粉醋酸酯，研究了反应温度、反应时间、反应物比例、不同催化剂加入量等不同反应条件对取代度的影响。
参考来源 - 高直链淀粉醋酸酯合成及其与聚已内酯共混纤维的结构与性能·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明解决了抗性淀粉在生产过程中产品 得率低、国内没有高直链淀粉原料等问题。
The invention solves the problems in production of resistant starch, including low yield and lack of high amylase starch in China.
高直链淀粉玉米总淀粉积累量少而直链淀粉比例大是SSS、GBSS和SBE综合作用的结果。
The decrease of total starch and the increase of amylose percent in total starch were resulted from the integrated action of SSS, GBSS and SBE.
两对主基因的增值基因均表现不完全显性，高杆基因对半矮杆基因的显性度估计为0.67，高直链淀粉含量基因对低直链淀粉含量基因估计为0.32。
Alleles of both major genes with increasing effects show incomplete dominance with the degree of dominance 0.67 for plant height and 0.32 for amylose content.
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