Lysine: biosynthesis, catabolism and roles
نویسندگان
چکیده
منابع مشابه
Biosynthesis - Catabolism and Excretion of Cortical Hormone Secretory
This article has no abstract
متن کاملAuxin Biosynthesis and Catabolism
Auxin concentrations in plants are tightly regulated through both biosynthesis and degradation. In the past few years, much progress was made in the area of auxin metabolism. Genetic and biochemical studies in Arabidopsis unequivocally established a complete tryptophan (Trp)-dependent two-step auxin biosynthesis pathway in which Trp is first converted into indole-3-pyruvate (IPA) by the TAA fam...
متن کاملLysine Catabolism: Flow, Metabolic Role and Regulation
Lysine is an essential amino acid, synthesized in plants in the aspartic acid pathway. The lysine catabolism is performed by the action of two consecutive enzymes, lysine 2-oxoglutarate reductase (LOR) and saccharopine dehydrogenase (SDH). The steady state of lysine is controlled by both, synthesis and catabolism rates, with the final soluble lysine concentration in cereal seeds a direct result...
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Lysine is frequently a first- or second-limiting amino acid in poultry diets. Improving the efficiency of lysine use for protein synthesis would effectively lower the lysine requirement and decrease feed costs. Understanding how lysine is degraded and how the degradation is regulated would identify potential molecular targets for interventions to decrease lysine degradation. To better understan...
متن کاملRegulation of lysine catabolism in higher plants.
Lysine is an essential amino acid for mammals but its concentration in cereals, one of our main food sources, is low. Research over the past 40 years has unraveled many biochemical and molecular details of the aspartic acid pathway, which is the main route of lysine biosynthesis in plants. However, genetic manipulation of this pathway has not been successful at producing high-lysine seeds. This...
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ژورنال
عنوان ژورنال: WikiJournal of Science
سال: 2018
ISSN: 2470-6345
DOI: 10.15347/wjs/2018.004