WebStarch, as a main energy storage substance, plays an important role in plant growth and human life. Despite the fact that several enzymes and regulators involved in starch biosynthesis have been identified, the regulating mechanism of starch synthesis is still unclear. In this study, we isolated a rice floury endosperm mutant M14 from a mutant … Web17 de nov. de 2024 · In the present study, to examine the contribution of BEIIb to the amylopectin cluster structure, the chain-length distributions of amylopectin and its …

Effects of BEIIb-Deficiency on the Cluster Structure of Amylopectin …

Web11 de nov. de 2004 · We believe that the understanding of the cluster model of amylopectin should go beyond the CL distribution (Hizukuri, 1986) and take into account the relationships among branch points as well (Bertoft et al., 1999; Thompson, 2000).This latter relationship may well be the outcome of in vivo SBE activity (Thompson, 2000) and … Web1 de nov. de 2011 · The unit chains of amylopectin are organized into clusters. In this study, the cluster structure was analysed in detail in four different genotypes of barley, … fish and chips challenge

Effects of BEIIb-Deficiency on the Cluster Structure of Amylopectin …

WebBranch chains of amylopectin are arranged in clusters, which are evidenced by wormlike cluster structures remaining after exhaustive acid hydrolysis of granular waxy maize starch at room temperature, as viewed using transmission electron microscopy. Web1 de nov. de 2011 · The unit chains of amylopectin are organized into clusters. In this study, the cluster structure was analysed in detail in four different genotypes of barley, … WebAmylopectin is generally the major component of starch and constitutes 65–85 % of the matter in the starch granules (Table 1.1) (Fredriksson et al. 1998; Gérard et al.~ 2001; Hoover 2001 ). However, in some mutant plants, the amylopectin content is much higher – it can even reach 100 % – and the sample is then known as “waxy starch.”. campus thieme