Results 51 to 60 of about 321,356 (325)

Foliar Spray Application of Chlorella vulgaris Extract: Effect on the Growth of Lettuce Seedlings

open access: yesAgronomy, 2021
Lettuce seedlings often require the use of fertilizers for their cultivation management to achieve appropriate yield. However, for eco-sustainable chemical-fertilizers-free agronomy, the implementation of totally organic farming often cannot support ...
Emanuele La Bella   +4 more
doaj   +1 more source

Minimizing acetate formation in E. coli fermentations [PDF]

open access: yes, 2007
Escherichia coli remains the best established production organisms in industrial biotechnology. However, during aerobic fermentation runs at high growth rates, considerable amounts of acetate are accumulated as by-product.
De Maeseneire, Sofie   +3 more
core   +2 more sources

The role of malate in the synthesis of glutamate in Pisum arvense roots

open access: yesActa Societatis Botanicorum Poloniae, 2014
The in vivo and in vitro activities of NADH-dependent glutamate synthase in excised Pisum arvense roots increased several-fold under the influence of malate while pyruvate oxaloacctate. citrate and succinate inhibited this entyme.
Genowefa Kubik-Dorosz
doaj   +1 more source

Thermostable malate synthase of Streptomyces thermovulgaris

open access: yesJournal of Industrial Microbiology and Biotechnology, 2003
The gene, encoding malate synthase (MS), aceB, was cloned from the thermophilic bacterium Streptomyces thermovulgaris by homology-based PCR. The 1,626-bp cloned fragment encodes a protein consisting of 541 amino acids. S. thermovulgaris malate synthase (stMS) gene was over-expressed in Escherichia coli using a glutathione-S transferase (GST) fusion ...
Goh, L.L., Koh, R., Sim, T.S., Loke, P.
openaire   +3 more sources

Pathogenicity of Stagonospora nodorum requires malate synthase [PDF]

open access: yesMolecular Microbiology, 2004
SummaryA gene encoding malate synthase, a key enzyme of the glyoxylate cycle, has been cloned and characterized in the necrotrophic wheat pathogen Stagonospora nodorum. Expression studies of Mls1 showed high levels of transcript in ungerminated spores whereas malate synthase enzyme activities were low.
Solomon, Peter   +3 more
openaire   +5 more sources

Evolutionary Maintenance of the PTS2 Protein Import Pathway in the Stramenopile Alga Nannochloropsis

open access: yesFrontiers in Cell and Developmental Biology, 2020
The stramenopile alga Nannochloropsis evolved by secondary endosymbiosis of a red alga by a heterotrophic host cell and emerged as a promising organism for biotechnological applications, such as the production of polyunsaturated fatty acids and biodiesel.
Dmitry Kechasov   +4 more
doaj   +1 more source

Conversion of acetate and glyoxylate to fumarate by a cell-free synthetic enzymatic biosystem

open access: yesSynthetic and Systems Biotechnology, 2023
Fumarate is a value-added chemical that is widely used in food, medicine, material, and agriculture industries. With the rising attention to the demand for fumarate and sustainable development, many novel alternative ways that can replace the traditional
Congli Hou   +4 more
doaj   +1 more source

Über das Katalyseprinzip der Malat-synthase [PDF]

open access: yesEuropean Journal of Biochemistry, 1967
Malate-synthase catalyzes an aldol condensation: The enzyme enolizes acetyl-CoA and hydrolyzes malyl-CoA.
A. Klette, Hermann Eggerer
openaire   +2 more sources

Changes in the microsomal proteome of tomato fruit during ripening [PDF]

open access: yes, 2019
The variations in the membrane proteome of tomato fruit pericarp during ripening have been investigated by mass spectrometry-based label-free proteomics.
De Lorenzo, Giulia   +6 more
core   +1 more source

Magnesium deficiency-induced changes in organic acid metabolism of Citrus sinensis roots and leaves

open access: yesBiologia Plantarum, 2013
Organic acid (OA) metabolisms are of fundamental importance but very limited data are available on the responses of plant OA metabolisms to Mg-deficiency. Seedlings of Citrus sinensis (L.) Osbeck cv. Xuegan were irrigated with Mg-deficient (0, 50, or 500
L.T. Yang   +5 more
doaj   +1 more source

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