| 词汇 | pyrophosphate |
| 释义 | BETA Examples of pyrophosphatepyrophosphate isn’t in the Cambridge Dictionary yet. You can help! The active site of pyrophosphate-dependent phosphofructo-1-kinase based on site-directed mutagenesis and molecular modeling. Under these conditions, the main reaction products were pyrophosphate dimers. Once pyrophosphate is available, phosphorylation of ribose and/or nucleosides may occur. Foscarnet is a pyrophosphate analogue of phosphonoacetic acid that does not require prior phosphorylation. Phosphite oxidizes to orthophosphate, but also forms a significant quantity of pyrophosphate (5-15%), and triphosphate (0.1-1%). A sequencing method based on real-time pyrophosphate. The organophosphorus compounds used in such consumer products should not be confused with the highly toxic pyrophosphates, such as tetraethyl pyrophosphate, which are used in insecticides. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Isopentenyl pyrophosphate, is a homoallylic isomer of the dimethylallyl compound. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Upon the further rearrangements of the methyl groups and hydrides, clerodane pyrophosphate was generated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Enzymatic hydrolysis of the resulting pyrophosphate into inorganic phosphate consumes a second high-energy phosphate bond and renders the reaction effectively irreversible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is biosynthesized from farnesyl pyrophosphate by aristolochene synthase and is the parent hydrocarbon of a large variety of fungal toxins. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The energy driving this polymerization comes from cleaving off a pyrophosphate (two phosphate groups). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Synthesis begins with mevalonic acid, which is converted into dimethylallyl pyrophosphate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a salt composed of pyrophosphate and sodium ions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Without pyrophosphate, calcium phosphate crystals can not be broken down. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thickeners include sodium alginate, carrageenan, gelatine, sodium bicarbonate, tetrasodium pyrophosphate, and alginic acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. High-energy phosphate bonds are pyrophosphate bonds, acid anhydride linkages formed by taking phosphoric acid derivatives and dehydrating them. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sometimes pyrophosphate, tripolyphosphate, tetrapolyphosphate, etc. are called diphosphate, triphosphate, tetraphosphate, etc., especially when they are part of phosphate esters in biochemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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