User profiles for Davide Gerna
Davide GernaResearch Fellow - Seed and Stress Biology Verified email at kew.org Cited by 158 |
Does oxygen affect ageing mechanisms of Pinus densiflora seeds? A matter of cytoplasmic physical state
During desiccation, the cytoplasm of orthodox seeds solidifies into an intracellular glass with
highly restricted diffusion and molecular mobility. Temperature and water content govern …
highly restricted diffusion and molecular mobility. Temperature and water content govern …
[PDF][PDF] Redox feedback regulation of ANAC089 signaling alters seed germination and stress response
The interplay between the phytohormone abscisic acid (ABA) and the gasotransmitter nitric
oxide (NO) regulates seed germination and post-germinative seedling growth. We show that …
oxide (NO) regulates seed germination and post-germinative seedling growth. We show that …
Tailored media are key to unlocking the diversity of endophytic bacteria in distinct compartments of germinating seeds
D Gerna, D Clara, D Allwardt, B Mitter… - Microbiology …, 2022 - Am Soc Microbiol
Seeds offer an internal microbial niche, termed the endosphere, colonized by communities of
endophytic bacteria. To elucidate the functions of seed endophytes during germination and …
endophytic bacteria. To elucidate the functions of seed endophytes during germination and …
[HTML][HTML] AtFAHD1a: a new player influencing seed longevity and dormancy in Arabidopsis?
Fumarylacetoacetate hydrolase (FAH) proteins form a superfamily found in Archaea,
Bacteria, and Eukaryota. However, few fumarylacetoacetate hydrolase domain (FAHD)-containing …
Bacteria, and Eukaryota. However, few fumarylacetoacetate hydrolase domain (FAHD)-containing …
Hydrogen peroxide metabolism in interkingdom interaction between bacteria and wheat seeds and seedlings
In endophytes, the abundance of genes coding for enzymes processing reactive oxygen
species (ROS), including hydrogen peroxide (H 2 O 2 ), argues for a crucial role of ROS …
species (ROS), including hydrogen peroxide (H 2 O 2 ), argues for a crucial role of ROS …
Redox poise and metabolite changes in bread wheat seeds are advanced by priming with hot steam
Fast and uniform germination is key to agricultural production and can be achieved by seed ‘priming’
techniques. Here, we characterised the responses of bread wheat (Triticum …
techniques. Here, we characterised the responses of bread wheat (Triticum …
Changes in low-molecular-weight thiol-disulphide redox couples are part of bread wheat seed germination and early seedling growth
The tripeptide antioxidant glutathione (γ-l-glutamyl-l-cysteinyl-glycine; GSH) essentially
contributes to thiol-disulphide conversions, which are involved in the control of seed development…
contributes to thiol-disulphide conversions, which are involved in the control of seed development…
[HTML][HTML] Morpho-physiolological and qualitative traits of a bread wheat collection spanning a century of breeding in Italy
P Laino, M Limonta, D Gerna, P Vaccino - Biodiversity data journal, 2015 - ncbi.nlm.nih.gov
Abstract Evaluation and characterization are crucial steps in the exploitation of germplasm
collections. The Sant’Angelo Lodigiano unit of the Consiglio per la ricerca in agricoltura e l’…
collections. The Sant’Angelo Lodigiano unit of the Consiglio per la ricerca in agricoltura e l’…
Seed imbibition and metabolism contribute differentially to initial assembly of the soybean holobiont
D Gerna, D Clara, L Antonielli, B Mitter… - Phytobiomes …, 2023 - Am Phytopath Society
Seed germination critically determines successful plant establishment and agricultural
productivity. In the plant holobiont's life cycle, seeds are hubs for microbial communities’ assembly…
productivity. In the plant holobiont's life cycle, seeds are hubs for microbial communities’ assembly…
[PDF][PDF] Seed imbibition and metabolism differentially contribute to initial assembly of the soybean holobiont
D Gerna, J Zhu, L Antonielli, B Mitter, D Clara… - Phytobiomes …, 2023 - researchgate.net
20 Abstract 21 Seed germination critically determines successful plant establishment and
agricultural 22 productivity. In the plant holobiont's life cycle, seeds are hubs for microbial …
agricultural 22 productivity. In the plant holobiont's life cycle, seeds are hubs for microbial …