Beyond stomata: a novel role of EPFL9-2 in regulating root system architecture and hydraulics in grapevine

Epidermal Patterning Factors (EPFs) are small plant peptides crucial for various physiological and developmental processes. While EPFL9 positively regulates leaf stomatal formation in crops, its function in other organs remains poorly understood. This study elucidates the role of VviEPFL9-2 in grapevine roots. Morphological and physio logical traits were assessed in epfl9-2 knock-out (KO) lines of the rootstock ‘Kober 5BB’ under well-watered (WW) and water-stressed (WS) conditions, and in ...

Sensory characterization of PIWI grape varieties and Chardonnay sparkling base wines: a comparative study with rapid sensory methods

A narrative review of food packaging-related measures to reduce food loss and waste throughout the food supply chain

Food loss and waste (FLW) pose a major global challenge with substantial environmental, economic, and social consequences. Packaging has a dual role in the food supply chain (FSC), so that inadequate design can contribute to FLW, whereas appropriate packaging can protect food, extend shelf-life, and support informed decision-making. However, existing reviews largely examine packaging technologies, waste-derived materials, or FLW drivers separately, leaving a gap in understanding how packaging...

Real-time PTR–ToF–MS tracking of volatile sulfur compound release in food matrices: the role of whole saliva and the oral bacterial enzyme FnaPatB1

This study investigates the generation of volatile sulfur compounds from food matrices and cysteine S-conjugates in two complementary experimental systems: microbial C–S lyase activity associated with human whole saliva and the purified enzyme FnaPatB1. Using SPME–GC–MS alongside static and real-time PTR–ToF–MS, baseline profiles and subsequent volatile formation were investigated across four food matrices: aged garlic, shiitake mushroom, enoki mushroom and dried blackcurrant. Static screenin...