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Glycolate metabolism yog dab tsi?

Cov txheej txheem:

Glycolate metabolism yog dab tsi?
Glycolate metabolism yog dab tsi?

Video: Glycolate metabolism yog dab tsi?

Video: Glycolate metabolism yog dab tsi?
Video: Kuliah Chlorophyta 2024, Tej zaum
Anonim

Glycolate biosynthesis tshwm sim hauv chloroplasts. Hauv peroxisomes, glycolate yog oxidized nrog O2 uptake rau glyoxylate glyoxylate Glyoxylic acid | C2H2O3 - PubChem. https://pubchem.ncbi.nlm.nih.gov › compound › Glyoxylic-acid

Glyoxylic acid | C2H2O3 - PubChem

by glycolate oxidase, thiab glyoxylate hloov mus rau glycine los ntawm glutamate: glyoxylate aminotransferase. Cov metabolism ntxiv ntawm glycine tsis tshwm sim hauv peroxisomes.

glycolate txoj kev yog dab tsi?

Glycolate txoj kev tseem hu ua the C2 voj voog ntawm photosynthesis lossis photorespiration lossis glycolate-glyoxylate metabolism … Glycolate metabolism kuj pom nyob rau hauv unicellular ntsuab algae. Lub voj voog no pab tshem tawm 2-phosphoglycolate, cov tshuaj lom metabolite tsim los ntawm cov tshuaj tiv thaiv oxygenation ntawm RuBisCO.

Dab tsi yog txheej txheem ntawm photorespiration?

1.1. Keeb kwm thiab qhov tseem ceeb ntawm Photorespiration. Photorespiration yog txheej txheem ntawm lub teeb-dependent uptake ntawm molecular oxygen (O 2) concomitant nrog tso carbon dioxide (CO 2) los ntawm cov organic tebchaw Cov roj pauv zoo ib yam li kev ua pa thiab yog qhov thim rov qab ntawm photosynthesis qhov twg CO2 yog tsau thiab O2 tso tawm …

Photorespiration glycolate txoj kev yog dab tsi?

Photorespiration lossis Glycolate Txoj Kev: Nws yog qhov nthuav kom paub tias hauv cov nroj tsuag muaj Calvin lub voj voog, cov enzyme RuBP carboxylase tuaj yeem pib thim rov qab ntawm cov tshuaj tiv thaiv photosynthetic… Cov txheej txheem no hu ua photorespiration los yog glycolate txoj kev raws li nws tshwm sim ntawm tus nqi siab nyob rau hauv lub xub ntiag ntawm lub teeb.

Vim li cas glycolate teeb meem rau cov nroj tsuag?

Glycolate ua rau inhibition ntawm cov txheej txheem metabolic uas cuam tshuam CO2 assimilation (González-Moro li al., 1997). Tsis tas li ntawd, glycolate pub rau cov hauv paus hniav Arabidopsis tau txo qis hauv paus kev loj hlob uas qhia txog cov tshuaj lom tsis muaj feem cuam tshuam rau cov txheej txheem photosynthetic (Engqvist li al., 2015).

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