Prechorismate pathway
WebcDNA clones for all enzymes of the prechorismate pathway of higher plants have previously been cloned, with the exception of the second enzyme of the pathway, 3-dehydroquinate … Webpre-chorismate pathway. The two series of experi ments indicated an intra- and an extraplastidic compartimentalization of the enzyme, and both en zyme activities are …
Prechorismate pathway
Did you know?
WebEPSP synthase is a monomeric enzyme with a molecular mass of about 46,000. [2] [3] [4] It is composed of two domains, which are joined by protein strands. This strand acts as a hinge, and can bring the two protein domains closer together. When a substrate binds to the enzyme, ligand bonding causes the two parts of the enzyme to clamp down ... WebApr 1, 2024 · upregulated the genes participating in the prechorismate pathway in the GS population ( Figure 2 ), as previously described in this population ( Fernández-Escalada et al., 2024 ) and in other species
WebOct 15, 2024 · Quinic and shikimic acids, arising from prechorismate pathway, can be converted to protocatechuic and gallic acid through 3-dehydroshikimic acid. Quinic acid is a better precursor of protocatechuic acid than shikimic acid. The conversion of quinate into protocatechuic acid, ... WebAug 3, 2005 · The accumulation of aromatic secondary metabolites is a well-known element of the plant response to ozone. Most of these metabolites are synthesized via the three …
WebSep 1, 1997 · T he shikimate (common aromatic biosynthesis) path- way plays a pivotal role in the production of precur- sors for aromatic compounds in microorganisms and plants1'2. In microorganisms, the pathway serves primarily in the production of the aromatic amino acids required for protein biosynthesis. In plants, the pathway provides the precursors of ... WebIn cultured tomato cells, the abundance of 3-dehydroquinate synthase transcripts increased 9-fold within 4 to 5 h of elicitor treatment, and the sequence of the mature enzyme resembles those of the corresponding bacterial enzymes more than of the fungal enzymes. AbstractcDNA clones for all enzymes of the prechorismate pathway of higher plants have …
WebThe abundance of transcripts specific for several tomato (Lycopersicon esculentum L.) genes encoding enzymes of the prechorismate pathway was analyzed in different organs …
WebApr 1, 2001 · Tissue-specific expression resembles the patterns obtained for 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase 2 and dehydroquinate synthase genes. This work completes our studies of the prechorismate pathway in that cDNAs for all seven enzymes (including isozymes) of the prechorismate pathway from tomato have now been … jobs business glasgowWebPea plants grown under different conditions of cultivation, and eight different plant species with variegated leaves were used to study the intracellular localization of shikimate … jobs bushnell fl nowWebApr 1, 2001 · Most aromatic rings found in natural products ultimately derive from chorismate, a product of the shikimate (prechorismate) pathway. Chorismate is … jobs butte countyWebApr 1, 1996 · cDNA clones for all enzymes of the prechorismate pathway of higher plants have previously been cloned, with the exception of the second enzyme of the pathway, 3-dehydroquinate synthase. Here we describe the isolation of a cDNA encoding a 3-dehydroquinate synthase from tomato which was identified by complementing a 3 … jobs business administration degreeWebDec 21, 2001 · Isolation and biochemical characterization is reported here of 5-enol-pyruvyl-shikimate-3-phosphate (EPSP) synthase, the enzyme that catalyses the sixth step in the common prechorismate pathway of aromatic amino acid biosynthesis and the target of the widely used herbicide glyphosate, from the cyanobacterium Spirulina platensis. ... jobs business travel coordinatorWebThe genetic organization of the prechorismate pathway in tomato; Login; Home Theses Doctoral Thesis The genetic organization of the prechorismate pathway in tomato Login; JavaScript is disabled for your browser. Some features of this site may not work without it. Research Collection ... jobs.bvzholding.chWebApr 11, 1995 · Interestingly, transcript accumulation occurred more rapidly for shikimate kinase than for the enzymes preceding or following it in the prechorismate pathway. … jobs bury st edmunds part time