Buscar
Mostrando ítems 1-5 de 5
The proteome of Medicago truncatula in response to ammonium and urea nutrition reveals the role of membrane proteins and enzymes of root lignification
(Elsevier, 2019)
Artículo / Artikulua,
Plants differ widely in their growth and tolerance responses to ammonium and urea nutrition, while derived phenotypes seem markedly different from plants grown under nitrate supply. Plant responses to N sources are complex, ...
IAOx induces the SUR phenotype and differential signalling from IAA under different types of nitrogen nutrition in Medicago truncatula roots
(Elsevier, 2019)
Artículo / Artikulua,
Indole-3-acetaldoxime (IAOx) is a particularly relevant molecule as an intermediate in the pathway for tryptophan-dependent auxin biosynthesis. The role of IAOx in growth-signalling and root phenotype is poorly studied in ...
A new oxidative pathway of nitric oxide production from oximes in plants
(Cell Press, 2024)
Artículo / Artikulua,
Nitric oxide (NO) is an essential reactive oxygen species and a signal molecule in plants. Although several
studies have proposed the occurrence of oxidative NO production, only reductive routes for NO production,
such ...
Downed woody debris carbon emissions in a European temperate virgin forest as driven by species, decay classes, diameter and microclimate
(Elsevier, 2024)
Artículo / Artikulua,
Downed woody debris (DWD) plays an important role as regulator of nutrient and carbon (C) cycling in forests, accounting for up to the 20 % of the total C stocks in primary forests. DWD persistence is highly influenced by ...
The importance of the urea cycle and its relationships to polyamine metabolism during ammonium stress in Medicago truncatula
(Oxford University Press, 2022)
Artículo / Artikulua,
The ornithine–urea cycle (urea cycle) makes a signifcant contribution to the metabolic responses of lower photosynthetic eukaryotes to episodes of high nitrogen availability. In this study, we compared the role of the plant ...