Non-destructive insights into photosynthetic and photoprotective mechanisms in Arabidopsis thaliana grown under two light regimes.

Anthocyanins Arabidopsis / genetics Carotenoids / metabolism Chlorophyll Chlorophyll A Light Photosynthesis Photosystem II Protein Complex Plant Leaves / metabolism Protein-Tyrosine Kinases Proto-Oncogene Proteins
Bioimaging Chlorophyll a fluorescence Light acclimation Light stress Phenotyping Raman spectrometry

Journal

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
ISSN: 1873-3557
Titre abrégé: Spectrochim Acta A Mol Biomol Spectrosc
Pays: England
ID NLM: 9602533

Informations de publication

Date de publication:
15 Nov 2022
Historique:
received: 18 02 2022
revised: 16 06 2022
accepted: 17 06 2022
pubmed: 22 7 2022
medline: 17 8 2022
entrez: 21 7 2022
Statut: ppublish

Résumé

Probing insights into understanding photosynthetic processes via non-invasive means has an added advantage when used in phenotyping or precision agriculture. We employed Raman spectroscopy and fluorescence-based methods to investigate both the changes in the photosynthetic processes and the underlying protective mechanisms on Arabidopsis thaliana wild-type (WT), and ros1, which is a mutant of a repressor of transcriptional gene silencing, both grown under low light (LL: 100 μmol m

Identifiants

DOI: 10.1016/j.saa.2022.121531 PMID: 35863186
pubmed: 35863186
pii: S1386-1425(22)00680-1
doi: 10.1016/j.saa.2022.121531
pii:
doi:

Substances chimiques

Anthocyanins 0
Photosystem II Protein Complex 0
Proto-Oncogene Proteins 0
Chlorophyll 1406-65-1
Carotenoids 36-88-4
Protein-Tyrosine Kinases EC 2.7.10.1
Chlorophyll A YF5Q9EJC8Y

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

121531

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

P Vítek (P)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: vitek.p@czechglobe.cz.

K B Mishra (KB)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: mishra.k@czechglobe.cz.

A Mishra (A)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: mishra.a@czechglobe.cz.

B Veselá (B)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: vesela.b@czechglobe.cz.

H Findurová (H)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: findurova.h@czechglobe.cz.

K Svobodová (K)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: svobodova.k@czechglobe.cz.

M Oravec (M)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: oravec.m@czechglobe.cz.

P P Sahu (PP)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: sahu.p@czechglobe.cz.

K Klem (K)

Global Change Research Institute of the Czech Academy of Sciences, Bělidla 4a, 603 00 Brno, Czech Republic. Electronic address: klem.k@czechglobe.cz.

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Classifications MeSH

questionsmedicales.fr › Facteurs biologiques › Pigments biologiques › Anthocyanes › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Brassicaceae › Arabidopsis › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Facteurs biologiques › Pigments biologiques › Caroténoïdes › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Composés polycycliques › Composés macrocycliques › Tétrapyrroles › Chlorophylle › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Composés polycycliques › Composés macrocycliques › Tétrapyrroles › Chlorophylle › Chlorophylle A › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Phénomènes physiques › Rayonnement › Rayonnement non ionisant › Lumière › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Phénomènes physiologiques des plantes › Photosynthèse › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines végétales › Protéines chloroplastiques › Protéines de la membrane thylakoïdale › Complexe protéique du centre réactionnel de la photosynthèse › Complexe protéique du photosystème II › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Structures de plante › Parties aériennes de plante › Feuilles de plante › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines et peptides de signalisation intracellulaire › Protein-tyrosine kinases › Non-destructive insights into photosynthetic...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines tumorales › Protéines oncogènes › Protéines proto-oncogènes › Non-destructive insights into photosynthetic...