Integrated omics approach reveals the molecular pathways activated in tomato by Kocuria rhizophila, a soil plant growth-promoting bacterium.

Plant microbial biostimulants application has become a promising and eco-friendly agricultural strategy to improve crop yields, reducing chemical inputs for more sustainable cropping systems. The soil dwelling bacterium Kocuria rhizophila was previously characterized as Plant Growth Promoting Bacteria (PGPB) for its multiple PGP traits, such as indole-3-acetic acid production, phosphate solubilization capability and salt and drought stress tolerance. Here, we evaluated by a multi-omics approach, the PGP activity of K.

Albumen and Yolk Plasma Peptidomics for the Identification and Quantitation of Bioactive Molecules and the Quality Control of Hen Egg Products.

Hen eggs and the corresponding food products are essential components of human diet. In addition to supplying basic nutrients, they contain functional peptides that are released in vivo within the intact raw material following physiological proteolytic events affecting specific proteins or derive from technological processing of albumen and yolk fractions as a result of the dedicated use of proteases from plant and microbial sources. Besides their potential importance for functional applications, peptides released under physiological conditions in intact egg can be used as markers of product storage and deterioration.

LoRaWAN for Vehicular Networking: Field Tests for Vehicle-to-Roadside Communication.

Vehicular wireless networks are one of the most valuable tools for monitoring platforms in the automotive domain. At the same time, Internet of Things (IoT) solutions are playing a crucial role in the same framework, allowing users to connect to vehicles in order to gather data related to their working cycle. Such tasks can be accomplished by resorting to either cellular or non-cellular wireless technologies.

Proteomic Characterization of Native and Rearranged Disulfide Bonds in Proteins from Thermally Treated and Commercial Milk Samples.

To investigate thiol-disulfide interchange reactions in heated milk yielding non-native intramolecular rearranged and intermolecular cross-linked proteins, a proteomic study based on nanoLC-ESI-Q-Orbitrap-MS/MS and dedicated bioinformatics was accomplished. Raw milk samples heated for different times and various commercial dairy products were analyzed. Qualitative experiments on tryptic digests of resolved protein mixtures assigned the corresponding disulfide-linked peptides.

Proteomic analysis of murine Tsc1-deficient neural stem progenitor cells.

Tuberous sclerosis complex (TSC) is a rare, multisystem genetic disorder that leads to the development of benign tumors in multiple organs and neurological symptoms. TSC clinical manifestations show a great heterogenicity, with most patients presenting severe neuropsychiatric and neurological disorders. TSC is caused by loss-of-function mutations in either TSC1 or TSC2 genes, leading to overexpression of the mechanistic target of rapamycin (mTOR) and, consequently, abnormal cellular growth, proliferation and differentiation as well as to cell migration defects.