Evaluation of Nanomechanical Properties of Tomato Root by Atomic Force Microscopy

Simple item page
AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:31:11Z
Fecha de publicación2019-06-18
ResumenHere, different tissue surfaces of tomato root were characterized employing atomic force microscopy on day 7 and day 21 of growth through Young's modulus and plasticity index. These parameters provide quantitative information regarding the mechanical behavior of the tomato root under fresh conditions in different locations of the cross-section of root [cell surface of the epidermis, parenchyma (Pa), and vascular bundles (Vb)]. The results show that the mechanical parameters depend on the indented region, tissue type, and growth time. Thereby, the stiffness increases in the cell surface of epidermal tissue with increasing growth time (from 9.19 ± 0.68 to 13.90 ± 1.68 MPa) and the cell surface of Pa tissue displays the opposite behavior (from 1.74 ± 0.49 to 0.48 ± 0.55); the stiffness of cell surfaces of Vb tissue changes from 10.60 ± 0.58 to 6.37 ± 0.53 MPa, all cases showed a statistical difference (p < 0.05). Viscoelastic behavior dominates the mechanical forces in the tomato root. The current study is a contribution to a better understanding of the cell mechanics behavior of different tomato root tissues during growth.es_ES
Doihttps://doi.org/10.1017/s1431927619014636es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2837
Idiomaenes_ES
EditorialOxford University Presses_ES
RelaciónMicroscopy and Microanalysises_ES
URL relacionadohttps://doi.org/10.1017/s1431927619014636es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteMicroscopy and Microanalysis
Palabra claveStiffnesses_ES
Palabra claveAtomic force microscopyes_ES
Palabra claveMaterials sciencees_ES
Palabra claveViscoelasticityes_ES
Palabra claveEpidermis (zoology)es_ES
Palabra clavePlasticityes_ES
Palabra claveBiophysicses_ES
Palabra claveParenchymaes_ES
Palabra claveComposite materiales_ES
Palabra claveElastic moduluses_ES
Palabra claveModuluses_ES
Palabra claveAnatomyes_ES
ClasificaciónTree Root and Stability Studieses_ES
TítuloEvaluation of Nanomechanical Properties of Tomato Root by Atomic Force Microscopyes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorNicolas, D.
AutorAndraca-Adame, J.A.
AutorChanona-Pérez, J. J.
AutorMéndez‐Méndez, Juan Vicente
AutorCárdenas-Pérez, Stefany
AutorRodríguez‐Pulido, Alberto
AutorNicolas, D.es_ES
AutorAndraca-Adame, J.A.es_ES
AutorChanona-Pérez, J. J.es_ES
AutorMéndez‐Méndez, Juan Vicentees_ES
AutorCárdenas-Pérez, Stefanyes_ES
AutorRodríguez‐Pulido, Albertoes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número4es_ES
Rango de páginas989-997es_ES
URL relacionadahttps://doi.org/10.1017/s1431927619014636
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen25es_ES

Files

Collections

Documentación Cientifica