Effects of Soluble Starch Synthase IIa Allelic Variation on Rice Grain Quality under Different Waxy Background.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.10582
Abstract: BACKGROUND Soluble starch synthase IIa (ALK, SSII-3) is the major gene regulating gelatinization temperature (GT) and SSII-3M1 is an effective marker for identifying SSIIa alleles. However, the haplotypes of SSIIa alleles amplified by SSII-3M1, their… read more here.
Keywords: synthase iia; ssiia alleles; soluble starch; different waxy ... See more keywords
Characterization of the starch synthase under terminal heat stress and its effect on grain quality of wheat
Sign Up to like & getrecommendations! Published in 2020 at "3 Biotech"
DOI: 10.1007/s13205-020-02527-4
Abstract: Terminal heat stress (HS) is a key barrier for wheat grain yield and quality. Various physiochemical and molecular parameters such as photosynthetic rate, expression analysis and activity of starch synthase (SS), total starch, amylose and… read more here.
Keywords: wheat; grain; heat stress; starch synthase ... See more keywords
Editing of the starch synthase IIa gene led to transcriptomic and metabolomic changes and high amylose starch in barley.
Sign Up to like & getrecommendations! Published in 2022 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2022.119238
Abstract: In this study, a range of barley allelic mutants lost ADPG binding structure of starch synthase IIa (SSIIa) were created through targeted mutagenesis of SSIIa by RNA-guided Cas9. The transcriptomic and qRT-PCR results showed the… read more here.
Keywords: barley; synthase iia; starch synthase; starch ... See more keywords
A modified Megazyme fructan assay for rapidly screening wheat starch synthase IIa mutation populations reveals high fructan accumulation in mature grains of triple null lines
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cereal Science"
DOI: 10.1016/j.jcs.2016.12.011
Abstract: Abstract Cereal grains are the major source of fructan intake with potential health benefits for human. Measurement of fructan levels in cereal breeding populations is a great challenge and time-consuming. In this study, K-FRUCHK and… read more here.
Keywords: high fructan; triple null; wheat starch; starch ... See more keywords
Understanding the Binding of Starch Fragments to Granule-Bound Starch Synthase.
Sign Up to like & getrecommendations! Published in 2021 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.1c01012
Abstract: Granule-bound starch synthase (GBSS) plays a major role, that of chain elongation, in the biosynthesis of amylose, a starch component with mostly (1 → 4)-α connected long chains of glucose with a few (1 →… read more here.
Keywords: gbss; bound starch; starch fragments; starch ... See more keywords
Starch synthase II plays a crucial role in starch biosynthesis and the formation of multienzyme complexes in cassava storage roots.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of experimental botany"
DOI: 10.1093/jxb/erac022
Abstract: Starch is a glucose polymer synthesized by green plants for energy storage and is crucial for plant growth and reproduction. The biosynthesis of starch polysaccharides is mediated by members of the large starch synthase (SS)… read more here.
Keywords: biosynthesis; starch synthase; starch; starch biosynthesis ... See more keywords
Distinct Functions of STARCH SYNTHASE 4 Domains in Starch Granule Formation1[OPEN]
Sign Up to like & getrecommendations! Published in 2017 at "Plant Physiology"
DOI: 10.1104/pp.17.01008
Abstract: In Arabidopsis leaves, the catalytic C-terminal region of STARCH SYNTHASE 4 promotes starch granule initiation while its noncatalytic N-terminal region determines starch granules morphology. The formation of normal starch granules in Arabidopsis (Arabidopsis thaliana) leaf… read more here.
Keywords: granule; terminal region; ss4; region ss4 ... See more keywords
Competition between Granule Bound Starch Synthase and Starch Branching Enzyme in Starch Biosynthesis
Sign Up to like & getrecommendations! Published in 2019 at "Rice"
DOI: 10.1186/s12284-019-0353-3
Abstract: BackgroundStarch 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.… read more here.
Keywords: granule bound; starch biosynthesis; starch; starch synthase ... See more keywords
Functional Genomic Validation of the Roles of Soluble Starch Synthase IIa in Japonica Rice Endosperm
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2020.00289
Abstract: The enzyme starch synthase IIa (SSIIa) in cereals has catalytic and regulatory roles during the synthesis of amylopectin that influences the functional properties of the grain. Rice endosperm SSIIa is more active in indica accessions… read more here.
Keywords: synthase iia; rice endosperm; japonica; starch synthase ... See more keywords
Bioinformatic and in vitro Analyses of Arabidopsis Starch Synthase 2 Reveal Post-translational Regulatory Mechanisms
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2018.01338
Abstract: Starch synthase 2 (SS2) is an important enzyme in leaf starch synthesis, elongating intermediate-length glucan chains. Loss of SS2 results in a distorted starch granule phenotype and altered physiochemical properties, highlighting its importance in starch… read more here.
Keywords: ss2; post translational; regulatory mechanisms; bioinformatic vitro ... See more keywords
Interaction of starch branching enzyme 3 and granule-bound starch synthase 1 alleles increases amylose content and alters physico-chemical properties in japonica rice (Oryza sativa L.)
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.968795
Abstract: Four near-isogenic lines (NILs) with different allele combinations of the starch branching enzyme 3 (SBE3) and granule-bound starch synthase 1 (GBSS1) were developed by crossing the japonica rice cultivars “Dodamssal” and “Hwayeong.” The associations between… read more here.
Keywords: branching enzyme; starch branching; starch; granule bound ... See more keywords