Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Guido Incerti"'
Autor:
Elisabetta de Alteriis, Guido Incerti, Fabrizio Cartenì, Maria Luisa Chiusano, Chiara Colantuono, Emanuela Palomba, Pasquale Termolino, Francesco Monticolo, Alfonso Esposito, Giuliano Bonanomi, Rosanna Capparelli, Marco Iannaccone, Alessandro Foscari, Carmine Landi, Palma Parascandola, Massimo Sanchez, Valentina Tirelli, Bruna de Falco, Virginia Lanzotti, Stefano Mazzoleni
Publikováno v:
Microbial Cell, Vol 10, Iss 12, Pp 277-295 (2023)
Extracellular DNA (exDNA) can be actively released by living cells and different putative functions have been attributed to it. Further, homologous exDNA has been reported to exert species-specific inhibitory effects on several organisms. Here, we de
Externí odkaz:
https://doaj.org/article/d79c669ae2854a6ca56f7c44e8634692
Autor:
Emanuela Palomba, Maria Luisa Chiusano, Francesco Monticolo, Maria Chiara Langella, Massimo Sanchez, Valentina Tirelli, Elisabetta de Alteriis, Marco Iannaccone, Pasquale Termolino, Rosanna Capparelli, Fabrizio Carteni, Guido Incerti, Stefano Mazzoleni
Publikováno v:
Biomolecules, Vol 14, Iss 6, p 663 (2024)
The cell cycle and the transcriptome dynamics of yeast exposed to extracellular self-DNA during an aerobic batch culture on glucose have been investigated using cytofluorimetric and RNA-seq analyses. In parallel, the same study was conducted on yeast
Externí odkaz:
https://doaj.org/article/03c898f3f1794ab088e0e001430a9bc9
Publikováno v:
Environmental DNA, Vol 4, Iss 5, Pp 1120-1135 (2022)
Abstract Environmental DNA consists of species‐specific intracellular and extracellular fractions, whose content and information may not be similar in all environments. In forest soil, in particular, the biogeochemical fate of DNA originated by pla
Externí odkaz:
https://doaj.org/article/27d6640a51a44f839f4f6833b1e2eb7a
Autor:
Michele Colombo, Laura Grauso, Virginia Lanzotti, Guido Incerti, Adele Adamo, Aurora Storlazzi, Silvia Gigliotti, Stefano Mazzoleni
Publikováno v:
Biology, Vol 12, Iss 11, p 1378 (2023)
We investigated the effects of dietary delivered self-DNA in the model insect Drosophila melanogaster. Self-DNA administration resulted in low but significant lethality in Drosophila larvae and considerably extended the fly developmental time. This w
Externí odkaz:
https://doaj.org/article/c4efb98dbe5d411699c1813deaecc4db
Publikováno v:
Plants, Vol 12, Iss 6, p 1288 (2023)
The accumulation of fragmented extracellular DNA reduces conspecific seed germination and plantlet growth in a concentration-dependent manner. This self-DNA inhibition was repeatedly reported, but the underlying mechanisms are not fully clarified. We
Externí odkaz:
https://doaj.org/article/a9f46b86e6a54745b6c06188e9f60252
Autor:
Elisa Pellegrini, Guido Incerti, Ole Pedersen, Natasha Moro, Alessandro Foscari, Valentino Casolo, Marco Contin, Francesco Boscutti
Publikováno v:
Plants, Vol 11, Iss 15, p 1940 (2022)
The stress gradient hypothesis (SGH) states that plant-plant interactions shift from competition to facilitation in increasing stress conditions. In salt marshes, edaphic properties can weaken the application of the SGH by amplifying the intensity of
Externí odkaz:
https://doaj.org/article/b068cd80c5044ad199e17de718ce7e7a
Autor:
Marcello Germoglio, Adele Adamo, Guido Incerti, Fabrizio Cartenì, Silvia Gigliotti, Aurora Storlazzi, Stefano Mazzoleni
Publikováno v:
Biology, Vol 11, Iss 2, p 262 (2022)
All organisms, from bacteria to mammals, sense and respond to foreign nucleic acids to fight infections in order to survive and preserve genome integrity across generations. The innate immune system is an evolutionarily conserved defence strategy. Co
Externí odkaz:
https://doaj.org/article/8bed91b603d34179b8e72c1a79f23acf
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247842 (2021)
In last decades, a large body of evidence clarified nitrogen isotope composition (δ15N) patterns in plant leaves, roots and metabolites, showing isotopic fractionation along N uptake and assimilation pathways, in relation to N source and use efficie
Externí odkaz:
https://doaj.org/article/2a2c0e24fec7462b9e2b6cebd4970aec
Autor:
Maria Luisa Chiusano, Guido Incerti, Chiara Colantuono, Pasquale Termolino, Emanuela Palomba, Francesco Monticolo, Giovanna Benvenuto, Alessandro Foscari, Alfonso Esposito, Lucia Marti, Giulia de Lorenzo, Isaac Vega-Muñoz, Martin Heil, Fabrizio Carteni, Giuliano Bonanomi, Stefano Mazzoleni
Publikováno v:
Plants, Vol 10, Iss 8, p 1744 (2021)
The inhibitory effect of extracellular DNA (exDNA) on the growth of conspecific individuals was demonstrated in different kingdoms. In plants, the inhibition has been observed on root growth and seed germination, demonstrating its role in plant–soi
Externí odkaz:
https://doaj.org/article/ba02708b020547d2b23f2fa3eb619821
Autor:
Giuliano Bonanomi, Gaspare Cesarano, Nadia Lombardi, Riccardo Motti, Felice Scala, Stefano Mazzoleni, Guido Incerti
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Litter decomposition provides a continuous flow of organic carbon and nutrients that affects plant development and the structure of decomposer communities. Aim of this study was to distinguish the feeding preferences of microbes and plants i
Externí odkaz:
https://doaj.org/article/f152326ac14d4f5188898c40fd1073e2