
甲羟戊酸途径 - 维基百科,自由的百科全书
甲羟戊酸途径 (Mevalonate pathway),也被稱為 甲戊二烯酸途径 、 異戊二烯途徑 (Isoprenoid pathway)或HMG-CoA還原酶 (HMG-CoA reductase pathway)途徑,是存在於真核生物,古菌和一些細菌中一個重要的代謝途徑。 該途徑產生兩種被稱為五碳構件異戊二烯焦磷酸(IPP)和二甲基烯丙基焦磷酸(DMAPP),這用來產生異戊二烯,一個多樣化的類,超過30,000的生物分子例如膽固醇,血紅素,維生素K,輔酶Q10,及所有的類固醇激素。 甲羥戊酸途徑開始於乙酰 …
Non-mevalonate pathway - Wikipedia
The non-mevalonate pathway—also appearing as the mevalonate-independent pathway and the 2-C-methyl-D-erythritol 4-phosphate/1-deoxy-D-xylulose 5-phosphate (MEP/DOXP) pathway—is an alternative metabolic pathway for the biosynthesis of the isoprenoid precursors isopentenyl pyrophosphate (IPP) and dimethylallyl pyrophosphate (DMAPP).
The 1-deoxy-D-xylulose 5-phosphate (DOXP) biosynthetic
Download scientific diagram | The 1-deoxy-D-xylulose 5-phosphate (DOXP) biosynthetic pathway. This is also called the non-mevalonate or the 2C-methyl-Derythritol-4-phosphate (MEP) pathway.
甲羟戊酸途径非甲羟戊酸途径 - 百度知道
2024年9月10日 · 在特定的生物体中,如某些植物、原生生物顶复门的生物以及大多数微生物(包括结核杆菌和某些病毒),它们合成IPP(异戊二烯)和DMAPP(二甲氧基异戊二烯)的过程并非通过甲羟戊酸途径,而是通过另一种途径,即非甲羟戊酸途径。 这一生物合成过程发生在质体内,以丙酮酸和3-磷酸甘油醛为原料,以2-甲基赤藓醇磷酸(MEP)和1-脱氧木酮糖-5-磷酸(DOXP)作为中间体。 因此,这一途径也被称为MEP/DOXP途径。 非甲羟戊酸途径在生物 …
植物类萜生物合成途径及关键酶的研究进展.pdf - 豆丁网
2012年6月24日 · 2 dxs dxs是 doxp/mep途径中重要的限 速酶之一,它催化丙酮酸和 32磷酸甘油醛缩合生成 DOXP,进而形成类胡萝卜素、质体醌及叶绿醇
非甲羟戊酸类异戊二烯生物合成:酶、基因和抑制剂,Biochemical …
2000年12月1日 · 除草剂 fosmidomycin 特异性阻断第二种酶,即 DOXP 还原异构酶。 DOXP/MEP 通路也存在于几种病原菌和疟疾寄生虫中。 因此,所有阻断植物中这种新型类异戊二烯途径的除草剂和抑制剂也是对抗疟疾和病原菌引起的疾病的潜在药物。
MEP/DOXP Pathway - PubChem
2020年4月3日 · The DOXP/MEP pathway, also known as the non-mevalonate pathway, plays an essential role in creating the chemicals needed for many plants to function. This pathway, combined with the MEP/DOXP pathway give many plants their scents, such as cinnamon and ginger, and are responsible for the red colour in tomatoes.
LytB, the terminal step of the DoxP pathway, is indispensible. (A)...
(A) Immunofluorescence assay of parasites expressing epitope-tagged LytB. Cells were counterstained for the apicoplast protein ACP and DNA (DAPI). (B) Southern blot analysis of BglII restricted...
The apicoplast DOXP pathway and downstream roles of its end …
Cytosolic glycolysis provides the two triose phosphate precursors required for the apicoplast DOXP pathway: phosphoenol-pyruvate (PEP) and dihydroxyacetone phosphate (DHAP). Both are imported...
DOXP Abbreviation Meaning - All Acronyms
What does DOXP abbreviation stand for? Explore the list of 1 best DOXP meaning form based on popularity. Most common DOXP abbreviation full form updated in May 2020.
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