Matamoros, Victor;Rendon-Mera, Alicia Maria;Pina, Benjami;Tadic, Djordje;Canameras, Nuria;Carazo, Nuria;Bayona, J. M. published 《Metabolomic and phenotypic implications of the application of fertilization products containing microcontaminants in lettuce (Lactuca sativa)》 in 2021. The article was appeared in 《Scientific Reports》. They have made some progress in their research.Category: alcohols-buliding-blocks The article mentions the following:
Cultivation practice using organic amendments is plausible to ensure global food security. However, plant abiotic stress due to the presence of metals and organic microcontaminants (OMCs) in fertilization products cannot be overlooked. In this study, we monitored lettuce metabolism and phenotypic response following the application of either sewage sludge (SS), the organic fraction of municipal solid waste, swine manure (SM), chem. fertilizers (CF), or no amendment (C) in a greenhouse facility. The exptl. set-up consisted of five treatments with five replicates (25 exptl. units randomly distributed). All fertilizers were supplied at the equivalent agronomic total nitrogen dose, but the occurrence of trace metals and/or OMCs was greater in the SS and SM than the rest. Non-target metabolomic anal. (high-resolution mass spectrometry coupled with partial least squares regression) identified more than 300 plant metabolites (amino acids, organic acids, sugar alcs., and sugars), 55 of which showed significant changes in their relative abundances depending on the type of amendment. Functional anal. indicated that the use of CF or SS increased the levels of metabolites involved in carbohydrate and nitrogen metabolism Therefore, although SS and SM fertilizers had a greater presence of heavy metals and/or OMCs, our results indicate that they did not induce measurable adverse effects in the lettuce phenotype or metabolism Metabolic changes between fertilizers (CF and SS vs. C and SM) were mainly due to nitrogen availability. To complete the study, the researchers used 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .
3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Category: alcohols-buliding-blocks Metabolite observed in cancer metabolism. It has a role as a human metabolite.
Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts