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Soybean (Glycine max L. var. Wilkin) nodules contain acetaldehyde and ethanol. The cytosol of soybean and other legume nodules contains pyruvic decarboxylase (EC 4.1.1.1) and alcohol dehydrogenase (EC 1.1.1.1). Some of the properties of these enzymes from soybean nodules are described. Their
Evolution of nitrogen oxides (NO((x)), primarily as nitric oxide) from soybean (Glycine max [L.] Merr.) leaves during purged in vivo nitrate reductase assays had been reported; however, these reports were based on a method that had been used for determination of NO((x)) in air. This method also
Soybean (Glycine max) is a major crop cultivated in various regions and consumed globally. The formation of volatile compounds in soybeans is influenced by the cultivar as well as environmental factors, such as the climate and soil in the cultivation areas. This study used gas
The phytotoxic effect of the allelochemical cyanamide has been well-documented yet the underlying mechanism for this phenomenon has not been fully characterized. Cognizant of the putative inhibitory effect of cyanamide on aldehyde dehydrogenases (ALDHs), we hereby show that the capacity of
Pyruvate decarboxylase (PDC, EC 4.1.1.1) and alcohol dehydrogenase (ADH, EC 1.1.1.1) are responsible for the anaerobic production of acetaldehyde and ethanol in higher plants. In developing soybean embryos, ADH activity increased upon imbibition and then declined exponentially with development, and
This study was conducted to determine by gas chromatography (GC) and mass spectrometry (MS) the identity and the quantity of volatile N products produced during the helium-purged in vivo NR assay of soybean (Glycine max [L.] Merr. cv Williams) and winged bean (Psophocarpus tetragonolobus [L.] DC. cv
Recent work identified acetaldehyde oxime as the predominant product purged by inert gases from anaerobic in vivo nitrate reductase (NR) assays of soybean (Glycine max [L.] Merr.) leaves. Another recent study supported earlier research findings which identified the primary product evolved from
Starting in 2007, we have grown soybean (Glycine max [L.] Merr. variety Soniachna) and flax (Linum usitatissimum, L. variety Kyivskyi) in the radio-contaminated Chernobyl area and analyzed the seed proteomes. In the second-generation flax seeds, we detected a 12% increase in oil content. To