Microgravity Affects the Level of Matrix Polysaccharide 1,3:1,4-β-Glucans in Cell Walls of Rice Shoots by Increasing the Expression Level of a Gene Involved in Their Breakdown.
Adaptation, Physiological
/ genetics
Arabidopsis Proteins
/ genetics
Cell Wall
/ chemistry
Endo-1,3(4)-beta-Glucanase
/ genetics
Gene Expression Regulation, Developmental
Gene Expression Regulation, Plant
Oryza
/ enzymology
Plant Shoots
/ chemistry
Space Flight
Weightlessness
/ adverse effects
Xylans
/ isolation & purification
beta-Glucans
/ isolation & purification
Cell wall
Microgravity
Polysaccharides
Rice
Space experiment. Astrobiology 20, 820–829
Journal
Astrobiology
ISSN: 1557-8070
Titre abrégé: Astrobiology
Pays: United States
ID NLM: 101088083
Informations de publication
Date de publication:
07 2020
07 2020
Historique:
pubmed:
26
3
2020
medline:
27
7
2021
entrez:
26
3
2020
Statut:
ppublish
Résumé
The plant cell wall provides each cell with structural support and mechanical strength, and thus, it plays an important role in supporting the plant body against the gravitational force. We investigated the effects of microgravity on the composition of cell wall polysaccharides and on the expression levels of genes involved in cell wall metabolism using rice shoots cultivated under artificial 1
Identifiants
pubmed: 32207981
doi: 10.1089/ast.2019.2140
doi:
Substances chimiques
Arabidopsis Proteins
0
Xylans
0
beta-Glucans
0
arabinoxylan
9040-27-1
Endo-1,3(4)-beta-Glucanase
EC 3.2.1.6
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM