Results 41 to 50 of about 61,212 (179)

Over-Expression of a Wheat Late Maturity Alpha-Amylase Type 1 Impact on Starch Properties During Grain Development and Germination

open access: yesFrontiers in Plant Science, 2022
The hydrolysis of starch is a complex process that requires synergistic action of multiple hydrolytic enzymes, including α-amylases. Wheat over-expression of TaAmy1, driven by seed specific promoter, resulted in a 20- to 230-fold total α-amylase activity
Qin Zhang   +10 more
doaj   +1 more source

Balancing biomass and starch accumulation in duckweed: Unraveling the regulation mechanism of nutrient concentration via transcriptomics

open access: yesIndustrial Crops and Products
Duckweed has rapid growth, high starch content, and is easily regulated, making it a novel starch resource. Nutrient restriction accelerates starch accumulation in duckweed.
Dongjing Han   +5 more
doaj   +1 more source

Diurnal Starch Accumulation and Utilization in Phosphorus-Deficient Soybean Plants [PDF]

open access: yesPlant Physiology, 1992
The effects of phosphorus deficiency on carbohydrate accumulation and utilization in 34-day-old soybean (Glycine max L. Merr.) plants were characterized over a diurnal cycle to evaluate the mechanisms by which phosphorus deficiency restricts plant growth. Phosphorus deficiency decreased the net CO(2) exchange rate throughout the light period.
J, Qiu, D W, Israel
openaire   +2 more sources

Microbial Volatile-Induced Accumulation of Exceptionally High Levels of Starch in Arabidopsis Leaves Is a Process Involving NTRC and Starch Synthase Classes III and IV

open access: yesMolecular Plant-Microbe Interactions, 2011
Microbial volatiles promote the accumulation of exceptionally high levels of starch in leaves. Time-course analyses of starch accumulation in Arabidopsis leaves exposed to fungal volatiles (FV) emitted by Alternaria alternata revealed that a microbial ...
Jun Li   +11 more
doaj   +1 more source

Starch balance in perennial organs of Carya illinoinensis Koch in a production cycle

open access: yesRevista Brasileira de Fruticultura, 2021
Pecan tree (Carya illinoinensis Koch) is a native specie in Northern Mexico and the Southeastern United States, both countries dominate the production of walnuts to worldwide. The objective was to determine starch balance in root and trunk monthly in two
Edwin Amir Briceño Contreras   +5 more
doaj   +1 more source

Characters related to higher starch accumulation in cassava storage roots [PDF]

open access: yesScientific Reports, 2016
AbstractCassava (Manihot esculenta) is valued mainly for high content starch in its roots. Our understanding of mechanisms promoting high starch accumulation in the roots is, however, still very limited. Two field-grown cassava cultivars, Huanan 124(H124) with low root starch and Fuxuan 01(F01) with high root starch, were characterised comparatively at
You-Zhi Li   +5 more
openaire   +2 more sources

Transcriptome analysis of genes involved in starch biosynthesis in developing Chinese chestnut (Castanea mollissima Blume) seed kernels

open access: yesScientific Reports, 2021
Chinese chestnut (Castanea mollissima Blume) seed kernels (CCSK) with high quality and quantity of starch has emerged as a potential raw material for food industry, but the molecular regulatory mechanism of starch accumulation in developing CCSK is still
Lingling Shi   +6 more
doaj   +1 more source

Mutants of Arabidopsis Lacking Starch Branching Enzyme II Substitute Plastidial Starch Synthesis by Cytoplasmic Maltose Accumulation [PDF]

open access: yesThe Plant Cell, 2006
Abstract Three genes, BE1, BE2, and BE3, which potentially encode isoforms of starch branching enzymes, have been found in the genome of Arabidopsis thaliana. Although no impact on starch structure was observed in null be1 mutants, modifications in amylopectin structure analogous to those of other branching enzyme II mutants were ...
Dumez, Sylvain   +6 more
openaire   +4 more sources

Characterization of Starch Physicochemical Properties and Grain Transcriptome Reveal the Mechanism for Resistant Starch Accumulation

open access: yesAgronomy, 2023
Understanding the physicochemical properties of starch during grain development and the mechanism for resistant starch (RS) accumulation will provide useful information for improving the RS content of wheat.
Sujun Liu   +7 more
doaj   +1 more source

Identification and gene mapping of the starch accumulation and premature leaf senescence mutant ossac4 in rice

open access: yesJournal of Integrative Agriculture, 2020
The rice mutant ossac4 (starch accumulating 4) was raised from seeds of the rice (Oryza sativa L.) indica maintainer line Xinong 1B treated with ethyl methanesulfonate.
Mao-di ZHU   +11 more
doaj   +1 more source

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