| Texto completo | |
| Autor(es): |
Mateus, Nikolas Souza
;
Lavres, Jose
Número total de Autores: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of Experimental Botany; v. 76, n. 6, p. 4-pg., 2025-04-09. |
| Resumo | |
The leaf carbon isotope composition (delta C-13(leaf)) is a highly sensitive and useful tool for assessing differences in water use efficiency (WUE) in major C-3 crops, as it integrates physiological responses to environmental conditions. However, its use in C-4 plants remains somewhat ambiguous. In their research, explore the variations in leaf photosynthetic traits of two Zea mays genotypes to environmental changes. The authors offer insights into the mechanisms underlying the speed of stomatal responses to environmental stimuli, which was detectable by delta C-13(leaf), minimizing water loss and improving WUE. (AU) | |
| Processo FAPESP: | 19/16168-4 - Substituição parcial do K por Na em genótipos de Eucalyptus cultivados sob restrição hídrica: caracterização dos mecanismos bioquímicos, fisiológicos e morfoanatômicos de tolerância ao estresse osmótico |
| Beneficiário: | Nikolas de Souza Mateus |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |