scholarly journals Polymorphism of gene encoding granule bound starch synthase I (GBSSI) involved in starch biosynthesis in local rice from Banyuwangi

2018 ◽  
Author(s):  
Annisa Sholikhah ◽  
Elhah Nailul Khasna ◽  
Dahlia ◽  
Dwi Listyorini
Keyword(s):  
Starch Biosynthesis ◽  
Starch Synthase ◽  
Gene Encoding ◽  
Granule Bound Starch Synthase

Complementation of the amylose-free starch mutant of potato (Solanum tuberosum.) by the gene encoding granule-bound starch synthase

1991 ◽  
Vol 82 (3) ◽  
pp. 289-295 ◽  
Author(s):  
E. R. van der Leij ◽  
R. G. E. Visser ◽  
K. Oosterhaven ◽  
D. A. M. van der Kop ◽  
E. Jacobsen ◽  
...  
Keyword(s):  
Solanum Tuberosum ◽  
Starch Synthase ◽  
Gene Encoding ◽  
Granule Bound Starch Synthase ◽  
Amylose Free

Cloning and Characterization of the Wx Gene Encoding a Granule-Bound Starch Synthase in Lotus (Nelumbo nucifera Gaertn)

2012 ◽  
Vol 30 (5) ◽  
pp. 1210-1217 ◽  
Author(s):  
Ye Lu ◽  
Liangjun Li ◽  
Yong Zhou ◽  
Qingsong Gao ◽  
Guohua Liang ◽  
...  
Keyword(s):  
Starch Synthase ◽  
Nelumbo Nucifera ◽  
Gene Encoding ◽  
Wx Gene ◽  
Granule Bound Starch Synthase

scholarly journals Competition between Granule Bound Starch Synthase and Starch Branching Enzyme in Starch Biosynthesis

Rice ◽  
2019 ◽  
Vol 12 (1) ◽  
Author(s):  
Huaxin Han ◽  
Chuantian Yang ◽  
Jihui Zhu ◽  
Lixia Zhang ◽  
Yeming Bai ◽  
...  
Keyword(s):  
Functional Properties ◽  
Length Distribution ◽  
Soluble Starch ◽  
Starch Biosynthesis ◽  
Starch Synthase ◽  
Size Exclusion ◽  
Rice Starch ◽  
Rice Varieties ◽  
Chain Length Distribution ◽  
Granule Bound Starch Synthase

Abstract Background Starch branching enzymes (SBE) and granule-bound starch synthase (GBSS) are two important enzymes for starch biosynthesis. SBE mainly contributes to the formation of side branches, and GBSS mainly contributes for the synthesis of amylose molecules. However, there are still gaps in the understanding of possible interactions between SBE and GBSS. Results Nineteen natural rice varieties with amylose contents up to 28% were used. The molecular structure, in the form of the chain-length distribution (CLDs, the distribution of the number of monomer units in each branch) was measured after enzymatic debranching, using fluorophore-assisted carbohydrate electrophoresis for amylopectin and size- exclusion chromatography for amylose. The resulting distributions were fitted to two mathematical models based on the underlying biosynthetic processes, which express the CLDs in terms of parameters reflecting relevant enzyme activities. Conclusions Finding statistically valid correlations between the values of these parameters showed that GBSSI and SBEI compete for substrates during rice starch biosynthesis, and synthesis of amylose short chains involves several enzymes including GBSSI, SBE and SSS (soluble starch synthase). Since the amylose CLD is important for a number of functional properties such as digestion rate, this knowledge is potentially useful for developing varieties with improved functional properties.

scholarly journals Molecular analysis of mutant granule-bound starch synthase-I (waxy1) gene in diverse waxy maize inbreds

3 Biotech ◽  
2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Firoz Hossain ◽  
Rashmi Chhabra ◽  
Elangbam L. Devi ◽  
Rajkumar U. Zunjare ◽  
Sunil K. Jaiswal ◽  
...  
Keyword(s):  
Molecular Analysis ◽  
Starch Synthase ◽  
Waxy Maize ◽  
Maize Inbreds ◽  
Granule Bound Starch Synthase

scholarly journals Diversity of granule bound starch synthase i coding sequence within selected wild and cultivated Triticeae

2012 ◽  
Vol 41 (Special Issue) ◽  
pp. 154-158
Author(s):  
J. Ovesná ◽  
M.-C. Nguyen ◽  
L. Kučera ◽  
V. Holubec
Keyword(s):  
Full Text ◽  
Starch Synthase ◽  
Coding Sequence ◽  
Granule Bound Starch Synthase

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