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More than just lipid balls: quantitative analysis of plastoglobule attributes and their stress‑related responses
(Springer, 2022-03)
[EN] Main conclusion Plastoglobules are ubiquitous under non-stress conditions and their morphology, closely related to their composition, changes differently depending on the specific stress that the plant undergoes. ...
Non-invasive diagnosis of viability in seeds and lichens by infrared thermography under controlled environmental conditions
(BMC, 2019-12)
Background: Non-invasive procedures for the diagnosis of viability of plant or fungal tissues would be valuable for scientific, industrial and biomonitoring purposes. Previous studies showed that infrared thermography (IRT) ...
Can environmental constraints determine random patterns of plant species co-occurrence?
(Wiley Blackwell, 2015-03)
Plant community ecologists use the null model approach to infer assembly processes from observed patterns of species co-occurrence. In about a third of published studies, the null hypothesis of random assembly cannot be ...
Can Parietin Transfer Energy Radiatively to Photosynthetic Pigments?
(MDPI, 2018-07)
The main role of lichen anthraquinones is in protection against biotic and abiotic stresses, such as UV radiation. These compounds are frequently deposited as crystals outside the fungal hyphae and most of them emit visible ...
The importance of the urea cycle and its relationships to polyamine metabolism during ammonium stress in Medicago truncatula
(Oxford University Press, 2022-09-12)
The ornithine-urea cycle (urea cycle) makes a significant contribution to the metabolic responses of lower photosynthetic eukaryotes to episodes of high nitrogen availability. In this study, we compared the role of the ...
Global biogeographical patterns of plankton in response to climate change
(2017-01-09)
La evidencia científica es abrumadora: el cambio climático está ocurriendo y gran parte delcambio es un resultado directo de la actividad humana. Las observaciones demuestran quedurante los últimos 40 años el 84% del total ...
Recent Trends in Sustainable Remediation of Pb-Contaminated Shooting Range Soils: Rethinking Waste Management within a Circular Economy
(MDPI, 2021-03-25)
Soil metal contamination in recreational shooting ranges represents a widespread environmental problem. Lead (Pb) is the primary component of traditional ammunition, followed by metalloids such as antimony (Sb) and arsenic ...
A Multi-Species Analysis Defines Anaplerotic Enzymes and Amides as Metabolic Markers for Ammonium Nutrition
(Frontiers Media, 2021-01-27)
Nitrate and ammonium are the main nitrogen sources in agricultural soils. In the last decade, ammonium (NH4+), a double-sided metabolite, has attracted considerable attention by researchers. Its ubiquitous presence in plant ...
Ecología trófica y patrones morfométricos en las poblaciones larvarias de anchoa europea Engraulis encrasicolus del mar Cantábrico y el mar Catalán
(2016-02-04)
En este trabajo se han analizado la dieta y los patrones morfométricos de las larvas de anchoa europea Engraulis encrasicolus de manera comparativa entre el Mar Cantábrico y el Mar Catalán. También se ha estudiado la ...
Knock-down of phosphoenolpyruvate carboxylase 3 negatively impacts growth, productivity, and responses to salt stress in sorghum (Sorghum bicolor L.)
(Wiley, 2022-07)
Phosphoenolpyruvate carboxylase (PEPC) is a carboxylating enzyme with important roles in plant metabolism. Most studies in C-4 plants have focused on photosynthetic PEPC, but less is known about non-photosynthetic PEPC ...