Search Results - "Latha Gandla, Madhavi"
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A collection of genetically engineered Populus trees reveals wood biomass traits that predict glucose yield from enzymatic hydrolysis
Published in Scientific reports (17-11-2017)“…Wood represents a promising source of sugars to produce bio-based renewables, including biofuels. However, breaking down lignocellulose requires costly…”
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A multi-omics approach reveals function of Secretory Carrier-Associated Membrane Proteins in wood formation of Populus trees
Published in BMC genomics (03-01-2018)“…Secretory Carrier-Associated Membrane Proteins (SCAMPs) are highly conserved 32-38 kDa proteins that are involved in membrane trafficking. A systems approach…”
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Spent mushroom substrates for ethanol production – Effect of chemical and structural factors on enzymatic saccharification and ethanolic fermentation of Lentinula edodes-pretreated hardwood
Published in Bioresource technology (01-03-2022)“…•Spent shiitake mushroom substrate (SMS) was studied for potential ethanol production.•Enzymatic saccharification resulted in 80–90% glucan digestibility in…”
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Analytical Enzymatic Saccharification of Lignocellulosic Biomass for Conversion to Biofuels and Bio-Based Chemicals
Published in Energies (Basel) (01-11-2018)“…Lignocellulosic feedstocks are an important resource for biorefining of renewables to bio-based fuels, chemicals, and materials. Relevant feedstocks include…”
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Cytosolic invertase contributes to the supply of substrate for cellulose biosynthesis in developing wood
Published in The New phytologist (01-04-2017)“…Carbon for cellulose biosynthesis is derived from sucrose. Cellulose is synthesized from uridine 5′-diphosphoglucose (UDP-glucose), but the enzyme(s)…”
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The effect of nitrogen source and levels on hybrid aspen tree physiology and wood formation
Published in Physiologia plantarum (01-01-2024)“…Nitrogen can be taken up by trees in the form of nitrate, ammonium and amino acids, but the influence of the different forms on tree growth and development is…”
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Expression of a fungal glucuronoyl esterase in Populus: Effects on wood properties and saccharification efficiency
Published in Phytochemistry (Oxford) (01-04-2015)“…Glucuronoyl esterase PcGCE from white-rot fungus Phanerochaete carnosa, an enzyme thought to hydrolyse the ester links between glucuronoyl substituents of…”
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Engineering Non-cellulosic Polysaccharides of Wood for the Biorefinery
Published in Frontiers in plant science (2018)“…Non-cellulosic polysaccharides constitute approximately one third of usable woody biomass for human exploitation. In contrast to cellulose, these substances…”
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Field testing of transgenic aspen from large greenhouse screening identifies unexpected winners
Published in Plant biotechnology journal (01-05-2023)“…Summary Trees constitute promising renewable feedstocks for biorefinery using biochemical conversion, but their recalcitrance restricts their attractiveness…”
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Downregulation of RWA genes in hybrid aspen affects xylan acetylation and wood saccharification
Published in The New phytologist (01-06-2017)“…High acetylation of angiosperm wood hinders its conversion to sugars by glycoside hydrolases, subsequent ethanol fermentation and (hence) its use for biofuel…”
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LPMO-supported saccharification of biomass: effects of continuous aeration of reaction mixtures with variable fractions of water-insoluble solids and cellulolytic enzymes
Published in Biotechnology for biofuels (21-10-2023)“…High substrate concentrations and high sugar yields are important aspects of enzymatic saccharification of lignocellulosic substrates. The benefit of…”
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Saccharification Potential of Transgenic Greenhouse- and Field-Grown Aspen Engineered for Reduced Xylan Acetylation
Published in Frontiers in plant science (07-09-2021)“…High acetylation of xylan in hardwoods decreases their value as biorefinery feedstocks. To counter this problem, we have constitutively suppressed RWA genes…”
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Comparison of solid and liquid fractions of pretreated Norway spruce as reductants in LPMO-supported saccharification of cellulose
Published in Frontiers in bioengineering and biotechnology (13-12-2022)“…The role of lignin in enzymatic saccharification of cellulose involving lytic polysaccharide monooxygenase (LPMO) was investigated in experiments with the…”
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Impact of xylan on field productivity and wood saccharification properties in aspen
Published in Frontiers in plant science (2023)“…Xylan that comprises roughly 25% of hardwood biomass is undesirable in biorefinery applications involving saccharification and fermentation. Efforts to reduce…”
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Genetic markers and tree properties predicting wood biorefining potential in aspen (Populus tremula) bioenergy feedstock
Published in Biotechnology for biofuels (10-04-2023)“…Wood represents the majority of the biomass on land and constitutes a renewable source of biofuels and other bioproducts. However, wood is recalcitrant to…”
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Oxalate decarboxylase of Trametes versicolor: biochemical characterization and performance in bleaching filtrates from the pulp and paper industry
Published in Journal of chemical technology and biotechnology (1986) (01-11-2012)“…BACKGROUND: Oxalate decarboxylase (ODC) from acid‐induced cultures of the white‐rot fungus Trametes versicolor was purified and characterized with respect to…”
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Overexpression of vesicle-associated membrane protein PttVAP27-17 as a tool to improve biomass production and the overall saccharification yields in Populus trees
Published in Biotechnology for biofuels (16-02-2021)“…Bioconversion of wood into bioproducts and biofuels is hindered by the recalcitrance of woody raw material to bioprocesses such as enzymatic saccharification…”
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In muro deacetylation of xylan affects lignin properties and improves saccharification of aspen wood
Published in Biotechnology for biofuels (2017)“…Lignocellulose from fast growing hardwood species is a preferred source of polysaccharides for advanced biofuels and "green" chemicals. However, the extensive…”
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The effects of chemical and structural factors on the enzymatic saccharification of Eucalyptus sp. samples pre-treated by various technologies
Published in Industrial crops and products (01-08-2021)“…[Display omitted] •Hemicellulose removal and disruption of cell wall architecture affected glucan saccharification.•Lignin content or syringyl: guiacyl subunit…”
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Unraveling the unique structural motifs of glucuronoxylan from hybrid aspen wood
Published in Carbohydrate polymers (01-11-2024)“…Xylan is a fundamental structural polysaccharide in plant secondary cell walls and a valuable resource for biorefinery applications. Deciphering the molecular…”
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