Study of Utilization of Radioactive Isotopes in Biogenetic Studies helps trace metabolic pathways by labeling specific atoms. Study of Utilization of Radioactive Isotopes in Biogenetic Studies enables identification of gene expression and protein synthesis sites. Introduction to Isotopes and Radioisotopes Isotopes Atoms of the same element that have the same number of protons but differ … Read more
Overview of Amino Acid Pathways: Amino acid-derived pathways leverage the plant’s pool of protein-building amino acids (e.g., lysine, tyrosine, tryptophan, ornithine) to construct a wide array of nitrogen-containing secondary metabolites, especially alkaloids. Essential and Non-Essential Amino Acids: Category Definition Examples Essential Amino Acids Cannot be synthesized by the body or plants and must be obtained … Read more
Overview of Acetate Pathway (Polyketide Pathways): The Acetate pathway, often referred to as the polyketide pathway, involves the polymerization of acetyl-CoA or malonyl-CoA units. It is crucial not only for primary metabolites like fatty acids but also for numerous plant secondary metabolites (e.g., flavonoids, certain antibiotics in microorganisms, and various phenolics in plants). Key Steps: … Read more
Shikimic Acid Pathway: Overview: The Shikimic acid pathway is a central biosynthetic route responsible for the production of aromatic amino acids (phenylalanine, tyrosine, tryptophan) and various aromatic secondary metabolites. It is not present in animals, making it a major target for herbicides and antimicrobial agents. Key Steps: Formation of Shikimic Acid Starting materials: Phosphoenolpyruvate (PEP): … Read more
Introduction to Metabolic Pathways in Higher Plants and Their Determination Metabolic Pathways in Higher Plants and Their Determination involve complex biochemical reactions essential for growth and survival. Metabolic Pathways in Higher Plants and Their Determination are studied using isotopic labeling, chromatography, and spectrometry tools. Metabolites and Their Types: What Are Metabolites? Metabolites are small molecules … Read more
